TY  - JOUR
AU  - Mandić, Violeta
AU  - Bijelić, Zorica
AU  - Krnjaja, Vesna
AU  - Tomić, Zorica
AU  - Stanojković-Sebić, Aleksandra
AU  - Stanojković, Aleksandar
AU  - Caro Petrović, Violeta
PY  - 2016
UR  - http://r.istocar.bg.ac.rs/handle/123456789/509
AB  - The aim of this investigation was to estimate the effects of crop density on the plant height (PH), ear height (EH), leaf number per plant (LN), ear length (EL), number of rows per ear (NRE), number of grain per row (NGR), number of grain per ear (NGE), grain weight per ear (GWE), cob weight (CW), 1000-grain weight (1000-GW), ear diameter (ED) and grain yield (GY) in staygreen maize hybrid Dijamant 6 (FAO maturity group 600). Three crop densities (51020 plants ha-1, 59524 plants ha-1 and 71429 plants ha-1) were tested. The field experiment was carried out during 2006 and 2007 at Srem region (Putinci: latitude 44° 59' 19' N; longitude 19° 58' 11' E). Plots were organized as completely randomized block system design in four replications. PH (284.3 cm), EH (119.9 cm), LN (13.9), EL (20.8 cm), GWE (232.5 g), CW (56.4 g), 1000-GW (378.4 g) and GY (13.56 t ha-1) were significantly higher in 2006 (favorable climatic conditions) than in 2007 (258.5 cm, 112.8 cm, 13.2, 17.9 cm, 192.9 g, 46.9 g, 232.7 g and 11.50 t ha-1, respectively). Increasing crop density significantly increased the PH, EH and GY, and significantly decreases the EL, NGR, NGE, GWE, CW and 100-GW. The crop density of 71429 plants ha-1 is the optimal for growing this hybrid in Srem region. On that crop density hybrid more efficiently used available resources and achieved the highest grain yield.
AB  - Cilj ovog istraživanja bio je da se ispita uticaj gustine biljaka na visinu biljke (VB), visinu klipa (VK), broj listova po biljci (BL), dužinu klipa (DK), broj redova zrna na klipu (BRZ), broj zrna u redu (BZR), broj zrna po klipu (BZK), prinos zrna po klipu (PZK), masu kočanke (MK), masu 1000 zrna (MHZ), prečnik klipa (PK) i prinos zrna (PZ) u hibrida Dijamant 6 (FAO 600 grupa zrenja). Tretmani su bili: 51020 biljaka ha-1, 59524 biljaka ha-1 i 71429 biljaka ha-1. Poljski ogledi izvedeni su 2006. i 2007. godine u regionu Srema (Putinci 44° 59' 19' SGŠ, 19° 58' 11' IGD). Ogledi su postavljeni po slučajnom blok sistemu u četiri ponavljanja. VB (284.3 cm), VK (119.9 cm), BL (13.9), DK (20.8 cm), PZK (232.5 g), MK (56.4 g), MHZ (378.4 g) i PZ (13.56 t ha-1) bili su značajno veći u 2006 godini (povoljni klimatsku uslovi) nego u 2007. (258.5 cm, 112.8 cm, 13.2, 17.9 cm, 192.9 g, 46.9 g, 232.7 g i 11.50 t ha-1). Povećanje gustine useva značajno je povećalo VB, VK i PZ, i značajno smanjilo DK, BZR, BZK, PZK, MK i MHZ. Gustina useva 71429 biljaka ha-1 je optimalna za gajenje ovog hibrida u regionu Srema. Na toj gustini hibrid najefikasnije koristi raspoložive resurse i postiže najveći prinos zrna.
PB  - Institute for Animal Husbandry, Belgrade
T2  - Biotechnology in Animal Husbandry
T1  - The effect of crop density on maize grain yield
T1  - Uticaj gustine useva na prinos zrna kukuruza
VL  - 32
IS  - 1
SP  - 83
EP  - 90
DO  - 10.2298/BAH1601083M
ER  - 

@article{
author = "Mandić, Violeta and Bijelić, Zorica and Krnjaja, Vesna and Tomić, Zorica and Stanojković-Sebić, Aleksandra and Stanojković, Aleksandar and Caro Petrović, Violeta",
year = "2016",
abstract = "The aim of this investigation was to estimate the effects of crop density on the plant height (PH), ear height (EH), leaf number per plant (LN), ear length (EL), number of rows per ear (NRE), number of grain per row (NGR), number of grain per ear (NGE), grain weight per ear (GWE), cob weight (CW), 1000-grain weight (1000-GW), ear diameter (ED) and grain yield (GY) in staygreen maize hybrid Dijamant 6 (FAO maturity group 600). Three crop densities (51020 plants ha-1, 59524 plants ha-1 and 71429 plants ha-1) were tested. The field experiment was carried out during 2006 and 2007 at Srem region (Putinci: latitude 44° 59' 19' N; longitude 19° 58' 11' E). Plots were organized as completely randomized block system design in four replications. PH (284.3 cm), EH (119.9 cm), LN (13.9), EL (20.8 cm), GWE (232.5 g), CW (56.4 g), 1000-GW (378.4 g) and GY (13.56 t ha-1) were significantly higher in 2006 (favorable climatic conditions) than in 2007 (258.5 cm, 112.8 cm, 13.2, 17.9 cm, 192.9 g, 46.9 g, 232.7 g and 11.50 t ha-1, respectively). Increasing crop density significantly increased the PH, EH and GY, and significantly decreases the EL, NGR, NGE, GWE, CW and 100-GW. The crop density of 71429 plants ha-1 is the optimal for growing this hybrid in Srem region. On that crop density hybrid more efficiently used available resources and achieved the highest grain yield., Cilj ovog istraživanja bio je da se ispita uticaj gustine biljaka na visinu biljke (VB), visinu klipa (VK), broj listova po biljci (BL), dužinu klipa (DK), broj redova zrna na klipu (BRZ), broj zrna u redu (BZR), broj zrna po klipu (BZK), prinos zrna po klipu (PZK), masu kočanke (MK), masu 1000 zrna (MHZ), prečnik klipa (PK) i prinos zrna (PZ) u hibrida Dijamant 6 (FAO 600 grupa zrenja). Tretmani su bili: 51020 biljaka ha-1, 59524 biljaka ha-1 i 71429 biljaka ha-1. Poljski ogledi izvedeni su 2006. i 2007. godine u regionu Srema (Putinci 44° 59' 19' SGŠ, 19° 58' 11' IGD). Ogledi su postavljeni po slučajnom blok sistemu u četiri ponavljanja. VB (284.3 cm), VK (119.9 cm), BL (13.9), DK (20.8 cm), PZK (232.5 g), MK (56.4 g), MHZ (378.4 g) i PZ (13.56 t ha-1) bili su značajno veći u 2006 godini (povoljni klimatsku uslovi) nego u 2007. (258.5 cm, 112.8 cm, 13.2, 17.9 cm, 192.9 g, 46.9 g, 232.7 g i 11.50 t ha-1). Povećanje gustine useva značajno je povećalo VB, VK i PZ, i značajno smanjilo DK, BZR, BZK, PZK, MK i MHZ. Gustina useva 71429 biljaka ha-1 je optimalna za gajenje ovog hibrida u regionu Srema. Na toj gustini hibrid najefikasnije koristi raspoložive resurse i postiže najveći prinos zrna.",
publisher = "Institute for Animal Husbandry, Belgrade",
journal = "Biotechnology in Animal Husbandry",
title = "The effect of crop density on maize grain yield, Uticaj gustine useva na prinos zrna kukuruza",
volume = "32",
number = "1",
pages = "83-90",
doi = "10.2298/BAH1601083M"
}

Mandić, V., Bijelić, Z., Krnjaja, V., Tomić, Z., Stanojković-Sebić, A., Stanojković, A.,& Caro Petrović, V.. (2016). The effect of crop density on maize grain yield. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade., 32(1), 83-90.
https://doi.org/10.2298/BAH1601083M

Mandić V, Bijelić Z, Krnjaja V, Tomić Z, Stanojković-Sebić A, Stanojković A, Caro Petrović V. The effect of crop density on maize grain yield. in Biotechnology in Animal Husbandry. 2016;32(1):83-90.
doi:10.2298/BAH1601083M .

Mandić, Violeta, Bijelić, Zorica, Krnjaja, Vesna, Tomić, Zorica, Stanojković-Sebić, Aleksandra, Stanojković, Aleksandar, Caro Petrović, Violeta, "The effect of crop density on maize grain yield" in Biotechnology in Animal Husbandry, 32, no. 1 (2016):83-90,
https://doi.org/10.2298/BAH1601083M . .

TY  - JOUR
AU  - Bijelić, Zorica
AU  - Tomić, Zorica
AU  - Mandić, Violeta
AU  - Ružić-Muslić, Dragana
AU  - Krnjaja, Vesna
AU  - Vučković, Savo
AU  - Simić, Aleksandar
PY  - 2016
UR  - http://r.istocar.bg.ac.rs/handle/123456789/506
AB  - The aim of the study was to investigate the effect of N fertilization on dry matter and nitrogen yield and botanical composition of lucerne and its mixtures with grasses, as well as the effect of different levels of N fertilizer on nitrogen utilization efficiency. The study included pure lucerne and lucerne mixtures with grasses and legumes (cocksfoot, tall fescue and sainfoin) and four fertilization treatments with nitrogen (0, 70, 140 and 210 kg ha 1). In a two-year study, it was concluded that lucerne uses nitrogen in fertilizers more efficiently, compared to its mixtures and that the utilization efficiency increases with the increasing share of legumes in the mixture. The four component mixture of lucerne, cocksfoot, tall fescue and sainfoin, of all studied mixtures, was characterized by the largest increase in yield per unit of added nitrogen and the percentage of nitrogen utilization from mineral fertilizers in the relative value of 54.52%. Although the addition of nitrogen lead to a progressive increase in yields, the value of the realized yield per unit of added N decreased. The highest utilization of N from mineral fertilizers was recorded in the treatment with 70 kg N ha(-1) (51.2%).
PB  - Natl Agricultural Research & Development Inst, Fundulea
T2  - Romanian Agricultural Research
T1  - The efficiency of nitrogen from fertilizer in lucerne cultivated as a pure sward or as a mixture with grasses
VL  - 33
SP  - 227
EP  - 234
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_506
ER  - 

@article{
author = "Bijelić, Zorica and Tomić, Zorica and Mandić, Violeta and Ružić-Muslić, Dragana and Krnjaja, Vesna and Vučković, Savo and Simić, Aleksandar",
year = "2016",
abstract = "The aim of the study was to investigate the effect of N fertilization on dry matter and nitrogen yield and botanical composition of lucerne and its mixtures with grasses, as well as the effect of different levels of N fertilizer on nitrogen utilization efficiency. The study included pure lucerne and lucerne mixtures with grasses and legumes (cocksfoot, tall fescue and sainfoin) and four fertilization treatments with nitrogen (0, 70, 140 and 210 kg ha 1). In a two-year study, it was concluded that lucerne uses nitrogen in fertilizers more efficiently, compared to its mixtures and that the utilization efficiency increases with the increasing share of legumes in the mixture. The four component mixture of lucerne, cocksfoot, tall fescue and sainfoin, of all studied mixtures, was characterized by the largest increase in yield per unit of added nitrogen and the percentage of nitrogen utilization from mineral fertilizers in the relative value of 54.52%. Although the addition of nitrogen lead to a progressive increase in yields, the value of the realized yield per unit of added N decreased. The highest utilization of N from mineral fertilizers was recorded in the treatment with 70 kg N ha(-1) (51.2%).",
publisher = "Natl Agricultural Research & Development Inst, Fundulea",
journal = "Romanian Agricultural Research",
title = "The efficiency of nitrogen from fertilizer in lucerne cultivated as a pure sward or as a mixture with grasses",
volume = "33",
pages = "227-234",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_506"
}

Bijelić, Z., Tomić, Z., Mandić, V., Ružić-Muslić, D., Krnjaja, V., Vučković, S.,& Simić, A.. (2016). The efficiency of nitrogen from fertilizer in lucerne cultivated as a pure sward or as a mixture with grasses. in Romanian Agricultural Research
Natl Agricultural Research & Development Inst, Fundulea., 33, 227-234.
https://hdl.handle.net/21.15107/rcub_ristocar_506

Bijelić Z, Tomić Z, Mandić V, Ružić-Muslić D, Krnjaja V, Vučković S, Simić A. The efficiency of nitrogen from fertilizer in lucerne cultivated as a pure sward or as a mixture with grasses. in Romanian Agricultural Research. 2016;33:227-234.
https://hdl.handle.net/21.15107/rcub_ristocar_506 .

Bijelić, Zorica, Tomić, Zorica, Mandić, Violeta, Ružić-Muslić, Dragana, Krnjaja, Vesna, Vučković, Savo, Simić, Aleksandar, "The efficiency of nitrogen from fertilizer in lucerne cultivated as a pure sward or as a mixture with grasses" in Romanian Agricultural Research, 33 (2016):227-234,
https://hdl.handle.net/21.15107/rcub_ristocar_506 .

TY  - JOUR
AU  - Bijelić, Zorica
AU  - Tomić, Zorica
AU  - Mandić, Violeta
AU  - Ružić-Muslić, Dragana
AU  - Simić, Aleksandar
AU  - Krnjaja, Vesna
PY  - 2016
UR  - http://r.istocar.bg.ac.rs/handle/123456789/479
AB  - The effect of sward structure of the mixtures and nitrogen fertilization on grass-legume silage quality was investigated over two years. The study included Lucerne (Medicago sativa) in monoculture and in mixtures with cocksfoot (Dactylis glomerata), tall fescue (Festuca arundinacea) and sainfoin (Onobrychis sativa). Nitrogen fertilizer was applied to the field plots at four different rates: 0, 70, 140 and 210 kg ha(-1). The quality of lucerne silage was inferior to lucerne silage mixed with grasses due to the greater content of ammonia nitrogen (NH3-N), acetic (AA) and butyric acids (BA), and reduced content of the lactic acid (LA). Gradual increase of N fertilization significantly has increased the content of NH3-N, AA and BA and decreased the content of LA.
PB  - Ankara Univ, Fac Agr, Diskapi
T2  - Tarim Bilimleri Dergisi-Journal of Agricultural Sciences
T1  - The Effect of Sward Structure and N Fertilization on the Grass-legume Silage Quality
VL  - 22
IS  - 1
SP  - 62
EP  - 68
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_479
ER  - 

@article{
author = "Bijelić, Zorica and Tomić, Zorica and Mandić, Violeta and Ružić-Muslić, Dragana and Simić, Aleksandar and Krnjaja, Vesna",
year = "2016",
abstract = "The effect of sward structure of the mixtures and nitrogen fertilization on grass-legume silage quality was investigated over two years. The study included Lucerne (Medicago sativa) in monoculture and in mixtures with cocksfoot (Dactylis glomerata), tall fescue (Festuca arundinacea) and sainfoin (Onobrychis sativa). Nitrogen fertilizer was applied to the field plots at four different rates: 0, 70, 140 and 210 kg ha(-1). The quality of lucerne silage was inferior to lucerne silage mixed with grasses due to the greater content of ammonia nitrogen (NH3-N), acetic (AA) and butyric acids (BA), and reduced content of the lactic acid (LA). Gradual increase of N fertilization significantly has increased the content of NH3-N, AA and BA and decreased the content of LA.",
publisher = "Ankara Univ, Fac Agr, Diskapi",
journal = "Tarim Bilimleri Dergisi-Journal of Agricultural Sciences",
title = "The Effect of Sward Structure and N Fertilization on the Grass-legume Silage Quality",
volume = "22",
number = "1",
pages = "62-68",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_479"
}

Bijelić, Z., Tomić, Z., Mandić, V., Ružić-Muslić, D., Simić, A.,& Krnjaja, V.. (2016). The Effect of Sward Structure and N Fertilization on the Grass-legume Silage Quality. in Tarim Bilimleri Dergisi-Journal of Agricultural Sciences
Ankara Univ, Fac Agr, Diskapi., 22(1), 62-68.
https://hdl.handle.net/21.15107/rcub_ristocar_479

Bijelić Z, Tomić Z, Mandić V, Ružić-Muslić D, Simić A, Krnjaja V. The Effect of Sward Structure and N Fertilization on the Grass-legume Silage Quality. in Tarim Bilimleri Dergisi-Journal of Agricultural Sciences. 2016;22(1):62-68.
https://hdl.handle.net/21.15107/rcub_ristocar_479 .

Bijelić, Zorica, Tomić, Zorica, Mandić, Violeta, Ružić-Muslić, Dragana, Simić, Aleksandar, Krnjaja, Vesna, "The Effect of Sward Structure and N Fertilization on the Grass-legume Silage Quality" in Tarim Bilimleri Dergisi-Journal of Agricultural Sciences, 22, no. 1 (2016):62-68,
https://hdl.handle.net/21.15107/rcub_ristocar_479 .

TY  - JOUR
AU  - Mandić, Violeta
AU  - Đorđević, Snežana
AU  - Stanojević, D.
AU  - Bijelić, Zorica
AU  - Krnjaja, Vesna
AU  - Tomić, Zorica
AU  - Dragičević, Vesna
PY  - 2016
UR  - http://r.istocar.bg.ac.rs/handle/123456789/507
AB  - The aim of this study was to determine the effects of the inoculation of maize seeds with mixtures of bacteria (Azotobacter chroococum, Azotobacter vinelandi, Bacillus megaterium, Bacillus licheniformis) during different phenophases (6-7 leaves, silking and wax ripeness stage) and on the nitrogen dynamics, total number of microorganisms, number of azotobacter and aminoheterotrophs in Chernozem and grain yield of maize hybrid ZP 684 during 2006, 2007 and 2008. Nitrogen amount in soil was significantly higher in 2006, due to favourable meteorological conditions for microbial activity (higher total number of microorganisms and number of azotobacter), than in 2007 and 2008. The minimum amount of nitrogen was in the stage of wax ripeness although the total number of microorganisms, azotobacter and aminoheterotrophs were the largest. Seed inoculation of maize significantly increases the values of all studied parameters.
PB  - Scibulcom Ltd, Sofia
T2  - Journal of Environmental Protection and Ecology
T1  - Effect of bacterial seed inoculation on nitrogen dynamics, number of bacteria in soil under maize, and maize yield
VL  - 17
IS  - 3
SP  - 1003
EP  - 1010
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_507
ER  - 

@article{
author = "Mandić, Violeta and Đorđević, Snežana and Stanojević, D. and Bijelić, Zorica and Krnjaja, Vesna and Tomić, Zorica and Dragičević, Vesna",
year = "2016",
abstract = "The aim of this study was to determine the effects of the inoculation of maize seeds with mixtures of bacteria (Azotobacter chroococum, Azotobacter vinelandi, Bacillus megaterium, Bacillus licheniformis) during different phenophases (6-7 leaves, silking and wax ripeness stage) and on the nitrogen dynamics, total number of microorganisms, number of azotobacter and aminoheterotrophs in Chernozem and grain yield of maize hybrid ZP 684 during 2006, 2007 and 2008. Nitrogen amount in soil was significantly higher in 2006, due to favourable meteorological conditions for microbial activity (higher total number of microorganisms and number of azotobacter), than in 2007 and 2008. The minimum amount of nitrogen was in the stage of wax ripeness although the total number of microorganisms, azotobacter and aminoheterotrophs were the largest. Seed inoculation of maize significantly increases the values of all studied parameters.",
publisher = "Scibulcom Ltd, Sofia",
journal = "Journal of Environmental Protection and Ecology",
title = "Effect of bacterial seed inoculation on nitrogen dynamics, number of bacteria in soil under maize, and maize yield",
volume = "17",
number = "3",
pages = "1003-1010",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_507"
}

Mandić, V., Đorđević, S., Stanojević, D., Bijelić, Z., Krnjaja, V., Tomić, Z.,& Dragičević, V.. (2016). Effect of bacterial seed inoculation on nitrogen dynamics, number of bacteria in soil under maize, and maize yield. in Journal of Environmental Protection and Ecology
Scibulcom Ltd, Sofia., 17(3), 1003-1010.
https://hdl.handle.net/21.15107/rcub_ristocar_507

Mandić V, Đorđević S, Stanojević D, Bijelić Z, Krnjaja V, Tomić Z, Dragičević V. Effect of bacterial seed inoculation on nitrogen dynamics, number of bacteria in soil under maize, and maize yield. in Journal of Environmental Protection and Ecology. 2016;17(3):1003-1010.
https://hdl.handle.net/21.15107/rcub_ristocar_507 .

Mandić, Violeta, Đorđević, Snežana, Stanojević, D., Bijelić, Zorica, Krnjaja, Vesna, Tomić, Zorica, Dragičević, Vesna, "Effect of bacterial seed inoculation on nitrogen dynamics, number of bacteria in soil under maize, and maize yield" in Journal of Environmental Protection and Ecology, 17, no. 3 (2016):1003-1010,
https://hdl.handle.net/21.15107/rcub_ristocar_507 .

TY  - JOUR
AU  - Bijelić, Zorica
AU  - Tomić, Zorica
AU  - Ružić-Muslić, Dragana
AU  - Krnjaja, Vesna
AU  - Mandić, Violeta
AU  - Petričević, Maja
AU  - Caro Petrović, Violeta
PY  - 2015
UR  - http://r.istocar.bg.ac.rs/handle/123456789/463
AB  - The objective of our study was to investigate the diversity of individual parameters of quality of grass-legume mixture silages harvested in two stages of crop utilization and the impact of the interaction of studied factors on the quality. Legumes as an important source of protein are very difficult to ensilage. However, in mixture with grasses their fermentable characteristics are improved. During the growth and development of plants, their chemical composition changes, hence their ability and suitability for ensiling also changes. In regard to the studied factors, the phase of exploitation had a highly significant impact on almost all quality parameters in both years. By delaying the harvest period, dry matter content in silage has significantly increased and the level of crude protein and NH3-N decreased. In regard to the content of lactic acid, the studied silages fall into category of good quality silages. Its content in the first year ranged from 24.3-31.5 in the early harvest stage and from 27.9-36.2 g kg-1 DM at the late harvest stage, and in the second year from 27.4 to 31.4 in the early harvest stage and from 28.2- 31.9 g kg-1 DM at the stage of late harvest. According to the content of acetic and butyric acids, studied silages can also be considered as silages of good quality.
AB  - Cilj naših istraživanja je bio da ispitamo uticaj faze zrelosti useva u vreme kosidbe različitih travno-leguminoznih smeša, kao i interakciju faktora faza-vrsta smeše na pojedine parametre kvaliteta silaža od tih smeša. Leguminoze kao važni izvori proteina se vrlo teško siliraju. U smeši sa travama njihove fermentabilne karakteristike se popravljaju. U toku rasta i razvića biljaka menja se njihov hemijski sastav, pa i sposobnost za siliranje. Od ispitivanih faktora, faza iskorišćavanja imala je visoko značajnog uticaja na gotovo sve parametre kvaliteta u obe ispitivane godine. Odlaganjem vremena kosidbe značajno je povećan sadržaj suve materije u silaži i smanjen sadržaj sirovih proteina i NH3-N. Ispitivane silaže po sadržaju mlečne kiseline spadaju u silaže dobrog kvaliteta. Njen sadržaj u prvoj godini kretao se od 24,3-31,5 u ranoj kosidbi i od 27,9-36,2 g kg-1 SM u kasnoj kosidbi i u drugoj godini od 27,4-31,4 u ranoj fazi i od 28,2-31,9 g kg-1 SM u kasnoj fazi košenja. Po sadržaju sirćetne i buterne kiseline, ispitivane silaže se takođe mogu okarakterisati kao dobrog kvaliteta.
PB  - Institute for Animal Husbandry, Belgrade
T2  - Biotechnology in Animal Husbandry
T1  - Silage fermentation characteristics of grass-legume mixtures harvested at two different maturity stages
T1  - Fermentabilne karakteristike travno-leguminoznih silaža košenih u dve različite starosne faze
VL  - 31
IS  - 2
SP  - 303
EP  - 311
DO  - 10.2298/BAH1502303B
ER  - 

@article{
author = "Bijelić, Zorica and Tomić, Zorica and Ružić-Muslić, Dragana and Krnjaja, Vesna and Mandić, Violeta and Petričević, Maja and Caro Petrović, Violeta",
year = "2015",
abstract = "The objective of our study was to investigate the diversity of individual parameters of quality of grass-legume mixture silages harvested in two stages of crop utilization and the impact of the interaction of studied factors on the quality. Legumes as an important source of protein are very difficult to ensilage. However, in mixture with grasses their fermentable characteristics are improved. During the growth and development of plants, their chemical composition changes, hence their ability and suitability for ensiling also changes. In regard to the studied factors, the phase of exploitation had a highly significant impact on almost all quality parameters in both years. By delaying the harvest period, dry matter content in silage has significantly increased and the level of crude protein and NH3-N decreased. In regard to the content of lactic acid, the studied silages fall into category of good quality silages. Its content in the first year ranged from 24.3-31.5 in the early harvest stage and from 27.9-36.2 g kg-1 DM at the late harvest stage, and in the second year from 27.4 to 31.4 in the early harvest stage and from 28.2- 31.9 g kg-1 DM at the stage of late harvest. According to the content of acetic and butyric acids, studied silages can also be considered as silages of good quality., Cilj naših istraživanja je bio da ispitamo uticaj faze zrelosti useva u vreme kosidbe različitih travno-leguminoznih smeša, kao i interakciju faktora faza-vrsta smeše na pojedine parametre kvaliteta silaža od tih smeša. Leguminoze kao važni izvori proteina se vrlo teško siliraju. U smeši sa travama njihove fermentabilne karakteristike se popravljaju. U toku rasta i razvića biljaka menja se njihov hemijski sastav, pa i sposobnost za siliranje. Od ispitivanih faktora, faza iskorišćavanja imala je visoko značajnog uticaja na gotovo sve parametre kvaliteta u obe ispitivane godine. Odlaganjem vremena kosidbe značajno je povećan sadržaj suve materije u silaži i smanjen sadržaj sirovih proteina i NH3-N. Ispitivane silaže po sadržaju mlečne kiseline spadaju u silaže dobrog kvaliteta. Njen sadržaj u prvoj godini kretao se od 24,3-31,5 u ranoj kosidbi i od 27,9-36,2 g kg-1 SM u kasnoj kosidbi i u drugoj godini od 27,4-31,4 u ranoj fazi i od 28,2-31,9 g kg-1 SM u kasnoj fazi košenja. Po sadržaju sirćetne i buterne kiseline, ispitivane silaže se takođe mogu okarakterisati kao dobrog kvaliteta.",
publisher = "Institute for Animal Husbandry, Belgrade",
journal = "Biotechnology in Animal Husbandry",
title = "Silage fermentation characteristics of grass-legume mixtures harvested at two different maturity stages, Fermentabilne karakteristike travno-leguminoznih silaža košenih u dve različite starosne faze",
volume = "31",
number = "2",
pages = "303-311",
doi = "10.2298/BAH1502303B"
}

Bijelić, Z., Tomić, Z., Ružić-Muslić, D., Krnjaja, V., Mandić, V., Petričević, M.,& Caro Petrović, V.. (2015). Silage fermentation characteristics of grass-legume mixtures harvested at two different maturity stages. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade., 31(2), 303-311.
https://doi.org/10.2298/BAH1502303B

Bijelić Z, Tomić Z, Ružić-Muslić D, Krnjaja V, Mandić V, Petričević M, Caro Petrović V. Silage fermentation characteristics of grass-legume mixtures harvested at two different maturity stages. in Biotechnology in Animal Husbandry. 2015;31(2):303-311.
doi:10.2298/BAH1502303B .

Bijelić, Zorica, Tomić, Zorica, Ružić-Muslić, Dragana, Krnjaja, Vesna, Mandić, Violeta, Petričević, Maja, Caro Petrović, Violeta, "Silage fermentation characteristics of grass-legume mixtures harvested at two different maturity stages" in Biotechnology in Animal Husbandry, 31, no. 2 (2015):303-311,
https://doi.org/10.2298/BAH1502303B . .

TY  - JOUR
AU  - Mandić, Violeta
AU  - Krnjaja, Vesna
AU  - Bijelić, Zorica
AU  - Tomić, Zorica
AU  - Simić, Aleksandar
AU  - Stanojković, Aleksandar
AU  - Petričević, Maja
AU  - Caro Petrović, Violeta
PY  - 2015
UR  - http://r.istocar.bg.ac.rs/handle/123456789/457
AB  - The aim of this investigation was to estimate the effects of crop density on the plant height (PH), stem diameter (SD), number of leaves per plant (NL), forage yield hectare-1 (FY), dry matter yield hectare-1 (DMY), stem percentage (SP), leaf percentage (LP) and ear percentage (EP) in two maize hybrids of FAO maturity group 600 (ZP 684 and NS 6010). Field trials were carried out in rainfed farming in the Srem region (location Putinci: 44° 59' 19' North and 19° 58' 11' East) during years 2007 and 2008. Three crop densities were compared: G1 - 51,020 plants ha-1, G2 - 59,524 plants ha-1 and G3 - 71,429 plants ha-1 (corresponding to spacing of 70 × 28, 70 × 24, and 70 × 20 cm). Plots were organized as completely randomized block system design in four replications. PH (265.45 cm), SD (2.40 cm), FY (68.63 t ha-1) and DMY (24.63 t ha-1) were significantly higher in 2007 than in 2008 (261.78 cm, 2.32 cm, 61.17 t ha-1 and 21.04 t ha-1, respectively). Hybrid NS 6010 had significantly higher PH (266.23 cm), SD (2.39 cm) and NL (14.75) than hybrid ZP 684 (261.0 cm, 2.33 cm and 13.99, respectively). Increasing crop density significantly increased the PH, FY, DMY and SP, and significantly decreases the SD and EP. Therefore, crop density of 71,429 plants ha-1 (70 x 20 cm) can be recommended for growing hybrids of FAO 600 maturity group in climatic conditions of Srem in order to achieve high yields of forage and dry matter.
AB  - Cilj ovog istraživanja bio je da se ispita uticaj gustine useva na visinu biljke (VB), prečnik stabla (PS), broj listova po biljci (BL), prinos krme po hektaru (PK), prinos suve materije po hektaru (PSM), udeo stabla (US), udeo lista (UL) i udeo klipa (UK) dva hibrida kukuruza FAO 600 grupe zrenja (ZP 684 and NS 6010). Ogledi su izvedeni u suvom ratarenju u regionu Srema (lokacija Putinci 45° 00' SGŠ, 19° 58' IGD) tokom 2007. i 2008. godine. Upoređivane su tri gustine biljaka: G1 - 51,020 biljaka ha-1, G2 - 5,9524 biljaka ha-1 i G3 - 71,429 biljaka ha- 1 (odgovara razmaku 70 × 28, 70 × 24 i 70 × 20 cm). Ogledi su postavljeni po slučajnom blok sistemu u četiri ponavljanja. VB (265.45 cm), PS (2.40 cm), PK (68.63 t ha-1) i PSM (24.63 t ha-1) bili su značajno veći u 2007. godini nego u 2008. (261.78 cm, 2.32 cm, 61.17 t ha-1 and 21.04 t ha-1). Hibrid NS 6010 imao je značajno veću VB (266.23 cm), PS (2.39 cm) i BL (14.75) nego hibrid ZP 684 (261.0 cm, 2.33 cm and 13.99). Povećanje gustine biljaka značajno je povećalo VB, PK, PSM i US, i značajno smanjilo PS i UK. Gustina biljaka 71,429 biljaka ha-1 (70 x 20 cm) može se preporučiti za gajenje hibrida FAO 600 grupe zrenja u klimatskim uslovima Srema u cilju postizanja visokih prinosa krme i suve materije.
PB  - Institute for Animal Husbandry, Belgrade
T2  - Biotechnology in Animal Husbandry
T1  - The effect of crop density on yield of forage maize
T1  - Uticaj gustine useva na prinos krme kukuruza
VL  - 31
IS  - 4
SP  - 567
EP  - 575
DO  - 10.2298/bah1504567M
ER  - 

@article{
author = "Mandić, Violeta and Krnjaja, Vesna and Bijelić, Zorica and Tomić, Zorica and Simić, Aleksandar and Stanojković, Aleksandar and Petričević, Maja and Caro Petrović, Violeta",
year = "2015",
abstract = "The aim of this investigation was to estimate the effects of crop density on the plant height (PH), stem diameter (SD), number of leaves per plant (NL), forage yield hectare-1 (FY), dry matter yield hectare-1 (DMY), stem percentage (SP), leaf percentage (LP) and ear percentage (EP) in two maize hybrids of FAO maturity group 600 (ZP 684 and NS 6010). Field trials were carried out in rainfed farming in the Srem region (location Putinci: 44° 59' 19' North and 19° 58' 11' East) during years 2007 and 2008. Three crop densities were compared: G1 - 51,020 plants ha-1, G2 - 59,524 plants ha-1 and G3 - 71,429 plants ha-1 (corresponding to spacing of 70 × 28, 70 × 24, and 70 × 20 cm). Plots were organized as completely randomized block system design in four replications. PH (265.45 cm), SD (2.40 cm), FY (68.63 t ha-1) and DMY (24.63 t ha-1) were significantly higher in 2007 than in 2008 (261.78 cm, 2.32 cm, 61.17 t ha-1 and 21.04 t ha-1, respectively). Hybrid NS 6010 had significantly higher PH (266.23 cm), SD (2.39 cm) and NL (14.75) than hybrid ZP 684 (261.0 cm, 2.33 cm and 13.99, respectively). Increasing crop density significantly increased the PH, FY, DMY and SP, and significantly decreases the SD and EP. Therefore, crop density of 71,429 plants ha-1 (70 x 20 cm) can be recommended for growing hybrids of FAO 600 maturity group in climatic conditions of Srem in order to achieve high yields of forage and dry matter., Cilj ovog istraživanja bio je da se ispita uticaj gustine useva na visinu biljke (VB), prečnik stabla (PS), broj listova po biljci (BL), prinos krme po hektaru (PK), prinos suve materije po hektaru (PSM), udeo stabla (US), udeo lista (UL) i udeo klipa (UK) dva hibrida kukuruza FAO 600 grupe zrenja (ZP 684 and NS 6010). Ogledi su izvedeni u suvom ratarenju u regionu Srema (lokacija Putinci 45° 00' SGŠ, 19° 58' IGD) tokom 2007. i 2008. godine. Upoređivane su tri gustine biljaka: G1 - 51,020 biljaka ha-1, G2 - 5,9524 biljaka ha-1 i G3 - 71,429 biljaka ha- 1 (odgovara razmaku 70 × 28, 70 × 24 i 70 × 20 cm). Ogledi su postavljeni po slučajnom blok sistemu u četiri ponavljanja. VB (265.45 cm), PS (2.40 cm), PK (68.63 t ha-1) i PSM (24.63 t ha-1) bili su značajno veći u 2007. godini nego u 2008. (261.78 cm, 2.32 cm, 61.17 t ha-1 and 21.04 t ha-1). Hibrid NS 6010 imao je značajno veću VB (266.23 cm), PS (2.39 cm) i BL (14.75) nego hibrid ZP 684 (261.0 cm, 2.33 cm and 13.99). Povećanje gustine biljaka značajno je povećalo VB, PK, PSM i US, i značajno smanjilo PS i UK. Gustina biljaka 71,429 biljaka ha-1 (70 x 20 cm) može se preporučiti za gajenje hibrida FAO 600 grupe zrenja u klimatskim uslovima Srema u cilju postizanja visokih prinosa krme i suve materije.",
publisher = "Institute for Animal Husbandry, Belgrade",
journal = "Biotechnology in Animal Husbandry",
title = "The effect of crop density on yield of forage maize, Uticaj gustine useva na prinos krme kukuruza",
volume = "31",
number = "4",
pages = "567-575",
doi = "10.2298/bah1504567M"
}

Mandić, V., Krnjaja, V., Bijelić, Z., Tomić, Z., Simić, A., Stanojković, A., Petričević, M.,& Caro Petrović, V.. (2015). The effect of crop density on yield of forage maize. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade., 31(4), 567-575.
https://doi.org/10.2298/bah1504567M

Mandić V, Krnjaja V, Bijelić Z, Tomić Z, Simić A, Stanojković A, Petričević M, Caro Petrović V. The effect of crop density on yield of forage maize. in Biotechnology in Animal Husbandry. 2015;31(4):567-575.
doi:10.2298/bah1504567M .

Mandić, Violeta, Krnjaja, Vesna, Bijelić, Zorica, Tomić, Zorica, Simić, Aleksandar, Stanojković, Aleksandar, Petričević, Maja, Caro Petrović, Violeta, "The effect of crop density on yield of forage maize" in Biotechnology in Animal Husbandry, 31, no. 4 (2015):567-575,
https://doi.org/10.2298/bah1504567M . .

TY  - CONF
AU  - Bijelić, Zorica
AU  - Mandić, Violeta
AU  - Ružić-Muslić, Dragana
AU  - Tomić, Zorica
AU  - Krnjaja, Vesna
AU  - Petričević, Veselin
AU  - Gogić, Marija
AU  - de Souza Filho, William
PY  - 2015
UR  - http://istocar.bg.ac.rs/sr/proceedings/
UR  - http://r.istocar.bg.ac.rs/handle/123456789/606
AB  - The aim of our study was to examine the effect of N fertilization and treatment of silo mass with bacterial-enzyme inoculant on chemical, fermentative and nutritional characteristics of whole maize plant silage, and to determine the correlation between certain quality parameters. The experiment was carried out on experimental field and in the experimental laboratory of the Institute for Animal Husbandry. Corn was planted in the experimental field in four repetitions. The effect of four different nitrogen rates of 0, 60, 120, 180 kg N ha-1 , add to the corn crops during the growing season was studied. The silage was prepared in the laboratory and stored in vacuum bags. One part of the chopped mass was ensiled using the bacterial-enzyme inoculant, and the other partn without inoculant. Silage was stored at room temperature for 90 days. After 90 days, silage was sampled for chemical analysis. Fertilization with nitrogen in the amount of 120 kg N ha-1 resulted in an increased content of CP, CFT. N fertilization had a positive impact on the content of ME and NEL. The highest content of ME and NEL were determined in treatments with 120 and 180 kgN ha-1 of 10.3 MJ kg-1 ME and 6.0 MJ kg-1 NEL. The treatment with bacterial-inoculants considerably reduced the content of CP, NH3-N, acetic acid, the pH value and increased the proportion of lactic acid relative to the acetic LA/AA.
PB  - Belgrade : Institute for Animal Husbandry
C3  - Proceedings of the 4th International Congress New Perspectives and Challenges of Sustainable Livestock Production October 7 – 9, 2015
T1  - Effects of nitrogen fertilization and using of inoculant on nutritive value and fermentation characteristics of whole crop maize silage
SP  - 394
EP  - 404
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_606
ER  - 

@conference{
author = "Bijelić, Zorica and Mandić, Violeta and Ružić-Muslić, Dragana and Tomić, Zorica and Krnjaja, Vesna and Petričević, Veselin and Gogić, Marija and de Souza Filho, William",
year = "2015",
abstract = "The aim of our study was to examine the effect of N fertilization and treatment of silo mass with bacterial-enzyme inoculant on chemical, fermentative and nutritional characteristics of whole maize plant silage, and to determine the correlation between certain quality parameters. The experiment was carried out on experimental field and in the experimental laboratory of the Institute for Animal Husbandry. Corn was planted in the experimental field in four repetitions. The effect of four different nitrogen rates of 0, 60, 120, 180 kg N ha-1 , add to the corn crops during the growing season was studied. The silage was prepared in the laboratory and stored in vacuum bags. One part of the chopped mass was ensiled using the bacterial-enzyme inoculant, and the other partn without inoculant. Silage was stored at room temperature for 90 days. After 90 days, silage was sampled for chemical analysis. Fertilization with nitrogen in the amount of 120 kg N ha-1 resulted in an increased content of CP, CFT. N fertilization had a positive impact on the content of ME and NEL. The highest content of ME and NEL were determined in treatments with 120 and 180 kgN ha-1 of 10.3 MJ kg-1 ME and 6.0 MJ kg-1 NEL. The treatment with bacterial-inoculants considerably reduced the content of CP, NH3-N, acetic acid, the pH value and increased the proportion of lactic acid relative to the acetic LA/AA.",
publisher = "Belgrade : Institute for Animal Husbandry",
journal = "Proceedings of the 4th International Congress New Perspectives and Challenges of Sustainable Livestock Production October 7 – 9, 2015",
title = "Effects of nitrogen fertilization and using of inoculant on nutritive value and fermentation characteristics of whole crop maize silage",
pages = "394-404",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_606"
}

Bijelić, Z., Mandić, V., Ružić-Muslić, D., Tomić, Z., Krnjaja, V., Petričević, V., Gogić, M.,& de Souza Filho, W.. (2015). Effects of nitrogen fertilization and using of inoculant on nutritive value and fermentation characteristics of whole crop maize silage. in Proceedings of the 4th International Congress New Perspectives and Challenges of Sustainable Livestock Production October 7 – 9, 2015
Belgrade : Institute for Animal Husbandry., 394-404.
https://hdl.handle.net/21.15107/rcub_ristocar_606

Bijelić Z, Mandić V, Ružić-Muslić D, Tomić Z, Krnjaja V, Petričević V, Gogić M, de Souza Filho W. Effects of nitrogen fertilization and using of inoculant on nutritive value and fermentation characteristics of whole crop maize silage. in Proceedings of the 4th International Congress New Perspectives and Challenges of Sustainable Livestock Production October 7 – 9, 2015. 2015;:394-404.
https://hdl.handle.net/21.15107/rcub_ristocar_606 .

Bijelić, Zorica, Mandić, Violeta, Ružić-Muslić, Dragana, Tomić, Zorica, Krnjaja, Vesna, Petričević, Veselin, Gogić, Marija, de Souza Filho, William, "Effects of nitrogen fertilization and using of inoculant on nutritive value and fermentation characteristics of whole crop maize silage" in Proceedings of the 4th International Congress New Perspectives and Challenges of Sustainable Livestock Production October 7 – 9, 2015 (2015):394-404,
https://hdl.handle.net/21.15107/rcub_ristocar_606 .

TY  - JOUR
AU  - Mandić, Violeta
AU  - Simić, Aleksandar
AU  - Krnjaja, Vesna
AU  - Bijelić, Zorica
AU  - Tomić, Zorica
AU  - Stanojković, Aleksandar
AU  - Ružić-Muslić, Dragana
PY  - 2015
UR  - http://r.istocar.bg.ac.rs/handle/123456789/471
AB  - The aim of this investigation was to estimate the effects of foliar fertilization on quantitative traits (plant height, first pod height, number of nodes per plant, number of pods per plant, number of grain per plant, grain yield per plant, 1000-grain weight and grain yield) in two soybean cultivars (Balkan and Bečejka). Studied cultivars belong to different maturity groups (Balkan - I and Bečejka - 0). Four treatments of fertilization were tested: control (no fertilization), Urea (46 kg N ha-1), Urea (46 kg N ha-1) + Wuxal super (5 l ha-1) and Urea (46 kg N ha-1) + Ferticare I (5 kg ha-1). Wuxal super and Ferticare I were foliar applied two times at the R2-R3 growth stage. The field experiments were carried out in dry land farming in the region of Vojvodina province at location Putinci (45° 00' N Lat., 19° 58' E Long.), during the years 2007 and 2008. In both research years, Balkan had higher values for all investigated traits than Bečejka. Results showed that foliar fertilizers significantly increased the values for all quantitative traits. Ferticare I is more effective than Wuxal super in soybean because this fertilizer has higher concentration of macronutrients. Foliar fertilization of soybean reduced the negative impact of small amounts of rainfall during the summer months on grain yield.
AB  - Cilj istraživanja je bio da se oceni efekat folijarne ishrane na kvantitativne osobine (visina biljke, visine prve mahune, broj nodusa po biljci, broj mahuna po biljci, broj zrna po biljci, prinos zrna po biljci, masa 1000 zrna i prinos zrna) dve sorte soje (Balkan i Bečejka). Ispitivane sorte pripadaju različitim grupama zrenja (Balkan - I, Bečejka - 0). Upoređivane su četiri tretmana ishrane biljaka: kontrola, Urea (46 kg N ha-1), Urea (46 kg N ha-1) + Wuxal super (5 l ha-1) i Urea (100 kg ha- 1) + Ferticare I (5 kg ha-1). Wuxal super i Ferticare I primenjeni su folijarno u R2- R3 fazi rastenja i razvića soje. Ogledi su izvedeni u suvom ratarenju u Vojvodini na lokaciji Putinci (45° 00' SGŠ, 19° 58' IGD) tokom 2007. i 2008. godine. U obe godine istraživanja sorta Balkan je imala veće vrednosti za sve ispitivane osobine nego Bečejka. Rezultati su pokazali da je folijarna ishrana značajno povećala vrednosti svih ispitivanih kvantitativnih osobina. Viši prinosi postignuti su primenom Ferticare I nego primenom Wuxal super jer sadrži veću koncentraciju makroelemenata. Folijarno prihranjivanje soje umanjilo je negativan uticaj malih količina padavina tokom letnjih meseci na prinos zrna.
PB  - Institute for Animal Husbandry, Belgrade
T2  - Biotechnology in Animal Husbandry
T1  - Effect of foliar fertilization on soybean grain yield
T1  - Efekat folijarne ishrane na prinos zrna soje
VL  - 31
IS  - 1
SP  - 133
EP  - 143
DO  - 10.2298/BAH1501133M
ER  - 

@article{
author = "Mandić, Violeta and Simić, Aleksandar and Krnjaja, Vesna and Bijelić, Zorica and Tomić, Zorica and Stanojković, Aleksandar and Ružić-Muslić, Dragana",
year = "2015",
abstract = "The aim of this investigation was to estimate the effects of foliar fertilization on quantitative traits (plant height, first pod height, number of nodes per plant, number of pods per plant, number of grain per plant, grain yield per plant, 1000-grain weight and grain yield) in two soybean cultivars (Balkan and Bečejka). Studied cultivars belong to different maturity groups (Balkan - I and Bečejka - 0). Four treatments of fertilization were tested: control (no fertilization), Urea (46 kg N ha-1), Urea (46 kg N ha-1) + Wuxal super (5 l ha-1) and Urea (46 kg N ha-1) + Ferticare I (5 kg ha-1). Wuxal super and Ferticare I were foliar applied two times at the R2-R3 growth stage. The field experiments were carried out in dry land farming in the region of Vojvodina province at location Putinci (45° 00' N Lat., 19° 58' E Long.), during the years 2007 and 2008. In both research years, Balkan had higher values for all investigated traits than Bečejka. Results showed that foliar fertilizers significantly increased the values for all quantitative traits. Ferticare I is more effective than Wuxal super in soybean because this fertilizer has higher concentration of macronutrients. Foliar fertilization of soybean reduced the negative impact of small amounts of rainfall during the summer months on grain yield., Cilj istraživanja je bio da se oceni efekat folijarne ishrane na kvantitativne osobine (visina biljke, visine prve mahune, broj nodusa po biljci, broj mahuna po biljci, broj zrna po biljci, prinos zrna po biljci, masa 1000 zrna i prinos zrna) dve sorte soje (Balkan i Bečejka). Ispitivane sorte pripadaju različitim grupama zrenja (Balkan - I, Bečejka - 0). Upoređivane su četiri tretmana ishrane biljaka: kontrola, Urea (46 kg N ha-1), Urea (46 kg N ha-1) + Wuxal super (5 l ha-1) i Urea (100 kg ha- 1) + Ferticare I (5 kg ha-1). Wuxal super i Ferticare I primenjeni su folijarno u R2- R3 fazi rastenja i razvića soje. Ogledi su izvedeni u suvom ratarenju u Vojvodini na lokaciji Putinci (45° 00' SGŠ, 19° 58' IGD) tokom 2007. i 2008. godine. U obe godine istraživanja sorta Balkan je imala veće vrednosti za sve ispitivane osobine nego Bečejka. Rezultati su pokazali da je folijarna ishrana značajno povećala vrednosti svih ispitivanih kvantitativnih osobina. Viši prinosi postignuti su primenom Ferticare I nego primenom Wuxal super jer sadrži veću koncentraciju makroelemenata. Folijarno prihranjivanje soje umanjilo je negativan uticaj malih količina padavina tokom letnjih meseci na prinos zrna.",
publisher = "Institute for Animal Husbandry, Belgrade",
journal = "Biotechnology in Animal Husbandry",
title = "Effect of foliar fertilization on soybean grain yield, Efekat folijarne ishrane na prinos zrna soje",
volume = "31",
number = "1",
pages = "133-143",
doi = "10.2298/BAH1501133M"
}

Mandić, V., Simić, A., Krnjaja, V., Bijelić, Z., Tomić, Z., Stanojković, A.,& Ružić-Muslić, D.. (2015). Effect of foliar fertilization on soybean grain yield. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade., 31(1), 133-143.
https://doi.org/10.2298/BAH1501133M

Mandić V, Simić A, Krnjaja V, Bijelić Z, Tomić Z, Stanojković A, Ružić-Muslić D. Effect of foliar fertilization on soybean grain yield. in Biotechnology in Animal Husbandry. 2015;31(1):133-143.
doi:10.2298/BAH1501133M .

Mandić, Violeta, Simić, Aleksandar, Krnjaja, Vesna, Bijelić, Zorica, Tomić, Zorica, Stanojković, Aleksandar, Ružić-Muslić, Dragana, "Effect of foliar fertilization on soybean grain yield" in Biotechnology in Animal Husbandry, 31, no. 1 (2015):133-143,
https://doi.org/10.2298/BAH1501133M . .

TY  - JOUR
AU  - Mandić, Violeta
AU  - Krnjaja, Vesna
AU  - Tomić, Zorica
AU  - Bijelić, Zorica
AU  - Simić, Aleksandar
AU  - Ružić-Muslić, Dragana
AU  - Gogić, Marija
PY  - 2015
UR  - http://r.istocar.bg.ac.rs/handle/123456789/450
AB  - Managing N inputs in wheat production systems is an important issue in order to achieve maximum profitable production, and minimum negative environmental impact. The aim of this investigation carried out in dry land farming in the Vojvodina province (Serbia) was to estimate the effects of different N fertilization levels (0, 75, and 150 kg N ha(-1)) on some quantitative traits, rain-use efficiency (RUE), N agronomic efficiency (NAE), and N use efficiency (NUE) in two Serbian winter wheat (Triticum aestivum L.) cultivars 'Pobeda' and 'Renesansa'. 'Pobeda' had higher grain yield (4437 kg ha(-1)) and RUE (8.32 kg ha(-1) mm(-1)) than 'Renesansa' (4265 kg ha(-1) and 8 kg ha(-1) mm(-1), respectively). Grain yield (4652 kg ha(-1)) and NUE (31.46 kg kg(-1) N) were higher in the 2010-2011 season (favorable weather conditions) than in the 2011-2012 (4050 kg ha(-1) and 27.59 kg kg(-1) N, respectively). The highly significant effect on grain yield (4396 and 4494 kg ha(-1)), RUE (8.24 and 8.45 kg ha(-1) mm(-1)), NAE (3.11 and 2.21 kg kg(-1) N) and NUE (58.62 and 29.96 kg kg(-1) N) had levels of 75 and 150 kg N ha(-1). NAE and NUE declined at high N rates. Based on the results of this study, farmers should be advised that the use of large amounts of N increases production costs and reduce the economic benefits. The increase in wheat production is possible by selecting adapted genotypes with improved NUE.
PB  - Inst Investigaciones Agropecuarias, Chillan
T2  - Chilean Journal of Agricultural Research
T1  - Nitrogen fertilizer influence on wheat yield and use efficiency under different environmental conditions
VL  - 75
IS  - 1
SP  - 92
EP  - 97
DO  - 10.4067/S0718-58392015000100013
ER  - 

@article{
author = "Mandić, Violeta and Krnjaja, Vesna and Tomić, Zorica and Bijelić, Zorica and Simić, Aleksandar and Ružić-Muslić, Dragana and Gogić, Marija",
year = "2015",
abstract = "Managing N inputs in wheat production systems is an important issue in order to achieve maximum profitable production, and minimum negative environmental impact. The aim of this investigation carried out in dry land farming in the Vojvodina province (Serbia) was to estimate the effects of different N fertilization levels (0, 75, and 150 kg N ha(-1)) on some quantitative traits, rain-use efficiency (RUE), N agronomic efficiency (NAE), and N use efficiency (NUE) in two Serbian winter wheat (Triticum aestivum L.) cultivars 'Pobeda' and 'Renesansa'. 'Pobeda' had higher grain yield (4437 kg ha(-1)) and RUE (8.32 kg ha(-1) mm(-1)) than 'Renesansa' (4265 kg ha(-1) and 8 kg ha(-1) mm(-1), respectively). Grain yield (4652 kg ha(-1)) and NUE (31.46 kg kg(-1) N) were higher in the 2010-2011 season (favorable weather conditions) than in the 2011-2012 (4050 kg ha(-1) and 27.59 kg kg(-1) N, respectively). The highly significant effect on grain yield (4396 and 4494 kg ha(-1)), RUE (8.24 and 8.45 kg ha(-1) mm(-1)), NAE (3.11 and 2.21 kg kg(-1) N) and NUE (58.62 and 29.96 kg kg(-1) N) had levels of 75 and 150 kg N ha(-1). NAE and NUE declined at high N rates. Based on the results of this study, farmers should be advised that the use of large amounts of N increases production costs and reduce the economic benefits. The increase in wheat production is possible by selecting adapted genotypes with improved NUE.",
publisher = "Inst Investigaciones Agropecuarias, Chillan",
journal = "Chilean Journal of Agricultural Research",
title = "Nitrogen fertilizer influence on wheat yield and use efficiency under different environmental conditions",
volume = "75",
number = "1",
pages = "92-97",
doi = "10.4067/S0718-58392015000100013"
}

Mandić, V., Krnjaja, V., Tomić, Z., Bijelić, Z., Simić, A., Ružić-Muslić, D.,& Gogić, M.. (2015). Nitrogen fertilizer influence on wheat yield and use efficiency under different environmental conditions. in Chilean Journal of Agricultural Research
Inst Investigaciones Agropecuarias, Chillan., 75(1), 92-97.
https://doi.org/10.4067/S0718-58392015000100013

Mandić V, Krnjaja V, Tomić Z, Bijelić Z, Simić A, Ružić-Muslić D, Gogić M. Nitrogen fertilizer influence on wheat yield and use efficiency under different environmental conditions. in Chilean Journal of Agricultural Research. 2015;75(1):92-97.
doi:10.4067/S0718-58392015000100013 .

Mandić, Violeta, Krnjaja, Vesna, Tomić, Zorica, Bijelić, Zorica, Simić, Aleksandar, Ružić-Muslić, Dragana, Gogić, Marija, "Nitrogen fertilizer influence on wheat yield and use efficiency under different environmental conditions" in Chilean Journal of Agricultural Research, 75, no. 1 (2015):92-97,
https://doi.org/10.4067/S0718-58392015000100013 . .

TY  - JOUR
AU  - Krnjaja, Vesna
AU  - Lukić, Miloš
AU  - Delić, Nikola
AU  - Tomić, Zorica
AU  - Mandić, Violeta
AU  - Bijelić, Zorica
AU  - Gogić, Marija
PY  - 2015
UR  - http://r.istocar.bg.ac.rs/handle/123456789/464
AB  - The incidence of mycobiota and mycotoxin levels were investigated in the freshly harvested maize kernel samples from October 2014 and in the samples of stored maize kernels from February 2015. Toxigenic fungal species (moulds) were isolated, cultivated and identified on agar plates according to standard mycological methods, while mycotoxins were detected by enzymelinked immuno-sorbent assay (ELISA). Mycological analyses of kernels showed the presence of toxigenic species from genera Aspergillus, Fusarium and Penicillium. Among the Aspergillus species, Aspergillus flavus was identified with higher incidence in the stored kernels (10.25%), than in freshly harvested kernels (3.67%) whereas A. parasiticus was the predominant species in the freshly harvested kernels (4.17%) compared to the stored kernels (0%). From the genus Fusarium three species were identified: F. graminearum, F. subglutinans and F. verticillioides, with the incidence of 1.08%, 8% and 25.75%, respectively in freshly harvested kernels and the incidence of 2.50%, 7.10% and 29.75%, respectively in the stored kernels. Species from genus Penicillium had higher incidence in freshly harvested kernels (14.25%) than in the stored kernels (9%). In addition, tested samples of harvested and stored maize kernels were 100% positive with aflatoxin B1 (AFB1), deoxynivalenol (DON) and total fumonisins B1, B2 and B3 (FBs). The mean levels of AFB1, DON and FBs were 2.77 μg kg-1, 117.83 μg kg-1, and 3700.84 μg kg-1, respectively in the freshly harvested kernels and a mean levels of 2.16 μg kg-1, 2034.40 μg kg-1, and 5976.50 μg kg-1, respectively in the stored maize kernels. In the freshly harvested maize kernel samples, statistically significant (P ≤ 0.05) positive correlations of kernel moisture content with the incidence of Penicillium spp. (r = 0.47), and levels of AFB1 (r = 0.46) and FBs (r = 0.47), and between the incidence of Penicillium spp. and level of AFB1 (r = 0.53) were established. In the stored maize kernel samples, statistically significant (P ≤ 0.05) positive correlations were found between the incidence of F. subglutinans and level of FBs (r = 0.50) and between levels AFB1 and FBs (r = 0.52). A highly significant (P ≤ 0.01) positive correlation was established between the incidence of F. verticillioides and level of FBs (r = 0.64) in freshly harvested maize kernel samples. These results indicate that the incidence of toxigenic fungi and levels of mycotoxins, in particular DON and FBs, were higher in the stored maize kernel samples than in freshly harvested maize kernels. Therefore, to prevent the development of toxigenic fungi and mycotoxins accumulation in post-harvest period it is necessary to thoroughly dry maize and keep it in hygienic food storages.
AB  - U radu je proučavana učestalost mikobiota i sadržaj mikotoksina u uzorcima zrna kukuruza sakupljenih tokom berbe u oktobru 2014. godine i u uzorcima uskladištenog zrna sakupljenih u februaru 2015. godine. Toksigene vrste gljiva (plesni) su izolovane, odgajene i identifikovane na hranljivoj podlozi prema standardnim mikološkim metodama, dok je sadržaj mikotoksina detektovan primenom imunoadsorpcione enzimske metode (ELISA). Mikološkim analizama zrna kukuruza ustanovljeno je prisustvo toksigenih vrsta iz rodova Aspergillus, Fusarium and Penicillium. Među Aspergillus vrstama, Aspergillus flavus je identifikovana u većem procentu u uzorcima uskladištenog zrna (10,25%) nego u uzorcima sveže požnjevenog zrna (3,67%), a A. parasiticus bila je predominantna vrsta (4,17%) u uzorcima sveže požnjevenog u odnosu na uskladišteno zrno kukuruza (0%). Tri vrste roda Fusarium su identifikovane sa učestalošću od 1,08% (F. graminearum), 8% (F. subglutinans) i 25,75% (F. verticillioides) u požnjevenom zrnu, i sa učestalošću od 2,50% (F. graminearum), 7,10% (F. subglutinans) i 29,75% (F. verticillioides) u uskladištenom zrnu kukuruza. Vrste iz roda Penicillium imale su veću učestalost u uzorcima požnjevenog (14,25%) nego u uzorcima uskladištenog zrna (9%). Ispitivani uzorci sveže požnjevenog i uskladištenog zrna bili su 100% pozitivni sa aflatoksinom B1 (AFB1), deoksinivalenolom (DON) i ukupnim fumonizinima FB1, FB2 i FB3 (FBs). Prosečne koncentracije ovih toksina su iznosile 2,77 μg kg-1 (AFB1), 117,83 μg kg-1 (DON) i 3700,84 μg kg-1 (FBs) u uzorcima sveže požnjevenog zrna i 2,16 μg kg-1 (AFB1), 2034,40 μg kg-1 (DON), i 5976,50 μg kg-1(FBs) u uzorcima uskladištenog zrna. Statistički značajne (P ≤ 0.05) pozitivne korelacije ustanovljene su između sadržaja vlage zrna sa učestalošću Penicillium spp. (r = 0,47) i koncentracijama AFB1 (r = 0,46) i FBs (r = 0,47), kao i između učestalosti Penicillium spp. i koncentracije AFB1 (r = 0,53). U uzorcima uskladištenog zrna, statistički značajne (P ≤ 0.05) pozitivne korelacije ustanovljene su između učestalosti F. subglutinans i koncentracije FBs (r = 0,50) i između koncentracija AFB1 i FBs (r = 0,52). Statistički veoma značajna (P ≤ 0.01) pozitivna korelacija ustanovljena je između učestalosti F. verticillioides i koncentracije FBs (r = 0,64) u uzorcima sveže požnjevenog zrna kukruza. Rezultati ovih istraživanja ukazuju da su učestalosti toksigenih vrsta gljiva i koncentracije mikotoksina, posebno DON i FBs, bile više u uzorcima uskladištenog zrna nego u uzorcima sveže požnjevenog zrna. Zbog toga, da bi se sprečio razvoj toksigenih gljiva i akumulacija mikotoksina u postžetvenom periodu neophodno je kukuruz dobro osušiti i čuvati u higijensko ispravnim skladištima.
PB  - Institute for Animal Husbandry, Belgrade
T2  - Biotechnology in Animal Husbandry
T1  - Mycobiota and mycotoxins in freshly harvested and stored maize
T1  - Mikobiota i mikotoksini u sveže požnjevenom i uskladištenom zrnu kukuruza
VL  - 31
IS  - 2
SP  - 291
EP  - 302
DO  - 10.2298/BAH1502291K
ER  - 

@article{
author = "Krnjaja, Vesna and Lukić, Miloš and Delić, Nikola and Tomić, Zorica and Mandić, Violeta and Bijelić, Zorica and Gogić, Marija",
year = "2015",
abstract = "The incidence of mycobiota and mycotoxin levels were investigated in the freshly harvested maize kernel samples from October 2014 and in the samples of stored maize kernels from February 2015. Toxigenic fungal species (moulds) were isolated, cultivated and identified on agar plates according to standard mycological methods, while mycotoxins were detected by enzymelinked immuno-sorbent assay (ELISA). Mycological analyses of kernels showed the presence of toxigenic species from genera Aspergillus, Fusarium and Penicillium. Among the Aspergillus species, Aspergillus flavus was identified with higher incidence in the stored kernels (10.25%), than in freshly harvested kernels (3.67%) whereas A. parasiticus was the predominant species in the freshly harvested kernels (4.17%) compared to the stored kernels (0%). From the genus Fusarium three species were identified: F. graminearum, F. subglutinans and F. verticillioides, with the incidence of 1.08%, 8% and 25.75%, respectively in freshly harvested kernels and the incidence of 2.50%, 7.10% and 29.75%, respectively in the stored kernels. Species from genus Penicillium had higher incidence in freshly harvested kernels (14.25%) than in the stored kernels (9%). In addition, tested samples of harvested and stored maize kernels were 100% positive with aflatoxin B1 (AFB1), deoxynivalenol (DON) and total fumonisins B1, B2 and B3 (FBs). The mean levels of AFB1, DON and FBs were 2.77 μg kg-1, 117.83 μg kg-1, and 3700.84 μg kg-1, respectively in the freshly harvested kernels and a mean levels of 2.16 μg kg-1, 2034.40 μg kg-1, and 5976.50 μg kg-1, respectively in the stored maize kernels. In the freshly harvested maize kernel samples, statistically significant (P ≤ 0.05) positive correlations of kernel moisture content with the incidence of Penicillium spp. (r = 0.47), and levels of AFB1 (r = 0.46) and FBs (r = 0.47), and between the incidence of Penicillium spp. and level of AFB1 (r = 0.53) were established. In the stored maize kernel samples, statistically significant (P ≤ 0.05) positive correlations were found between the incidence of F. subglutinans and level of FBs (r = 0.50) and between levels AFB1 and FBs (r = 0.52). A highly significant (P ≤ 0.01) positive correlation was established between the incidence of F. verticillioides and level of FBs (r = 0.64) in freshly harvested maize kernel samples. These results indicate that the incidence of toxigenic fungi and levels of mycotoxins, in particular DON and FBs, were higher in the stored maize kernel samples than in freshly harvested maize kernels. Therefore, to prevent the development of toxigenic fungi and mycotoxins accumulation in post-harvest period it is necessary to thoroughly dry maize and keep it in hygienic food storages., U radu je proučavana učestalost mikobiota i sadržaj mikotoksina u uzorcima zrna kukuruza sakupljenih tokom berbe u oktobru 2014. godine i u uzorcima uskladištenog zrna sakupljenih u februaru 2015. godine. Toksigene vrste gljiva (plesni) su izolovane, odgajene i identifikovane na hranljivoj podlozi prema standardnim mikološkim metodama, dok je sadržaj mikotoksina detektovan primenom imunoadsorpcione enzimske metode (ELISA). Mikološkim analizama zrna kukuruza ustanovljeno je prisustvo toksigenih vrsta iz rodova Aspergillus, Fusarium and Penicillium. Među Aspergillus vrstama, Aspergillus flavus je identifikovana u većem procentu u uzorcima uskladištenog zrna (10,25%) nego u uzorcima sveže požnjevenog zrna (3,67%), a A. parasiticus bila je predominantna vrsta (4,17%) u uzorcima sveže požnjevenog u odnosu na uskladišteno zrno kukuruza (0%). Tri vrste roda Fusarium su identifikovane sa učestalošću od 1,08% (F. graminearum), 8% (F. subglutinans) i 25,75% (F. verticillioides) u požnjevenom zrnu, i sa učestalošću od 2,50% (F. graminearum), 7,10% (F. subglutinans) i 29,75% (F. verticillioides) u uskladištenom zrnu kukuruza. Vrste iz roda Penicillium imale su veću učestalost u uzorcima požnjevenog (14,25%) nego u uzorcima uskladištenog zrna (9%). Ispitivani uzorci sveže požnjevenog i uskladištenog zrna bili su 100% pozitivni sa aflatoksinom B1 (AFB1), deoksinivalenolom (DON) i ukupnim fumonizinima FB1, FB2 i FB3 (FBs). Prosečne koncentracije ovih toksina su iznosile 2,77 μg kg-1 (AFB1), 117,83 μg kg-1 (DON) i 3700,84 μg kg-1 (FBs) u uzorcima sveže požnjevenog zrna i 2,16 μg kg-1 (AFB1), 2034,40 μg kg-1 (DON), i 5976,50 μg kg-1(FBs) u uzorcima uskladištenog zrna. Statistički značajne (P ≤ 0.05) pozitivne korelacije ustanovljene su između sadržaja vlage zrna sa učestalošću Penicillium spp. (r = 0,47) i koncentracijama AFB1 (r = 0,46) i FBs (r = 0,47), kao i između učestalosti Penicillium spp. i koncentracije AFB1 (r = 0,53). U uzorcima uskladištenog zrna, statistički značajne (P ≤ 0.05) pozitivne korelacije ustanovljene su između učestalosti F. subglutinans i koncentracije FBs (r = 0,50) i između koncentracija AFB1 i FBs (r = 0,52). Statistički veoma značajna (P ≤ 0.01) pozitivna korelacija ustanovljena je između učestalosti F. verticillioides i koncentracije FBs (r = 0,64) u uzorcima sveže požnjevenog zrna kukruza. Rezultati ovih istraživanja ukazuju da su učestalosti toksigenih vrsta gljiva i koncentracije mikotoksina, posebno DON i FBs, bile više u uzorcima uskladištenog zrna nego u uzorcima sveže požnjevenog zrna. Zbog toga, da bi se sprečio razvoj toksigenih gljiva i akumulacija mikotoksina u postžetvenom periodu neophodno je kukuruz dobro osušiti i čuvati u higijensko ispravnim skladištima.",
publisher = "Institute for Animal Husbandry, Belgrade",
journal = "Biotechnology in Animal Husbandry",
title = "Mycobiota and mycotoxins in freshly harvested and stored maize, Mikobiota i mikotoksini u sveže požnjevenom i uskladištenom zrnu kukuruza",
volume = "31",
number = "2",
pages = "291-302",
doi = "10.2298/BAH1502291K"
}

Krnjaja, V., Lukić, M., Delić, N., Tomić, Z., Mandić, V., Bijelić, Z.,& Gogić, M.. (2015). Mycobiota and mycotoxins in freshly harvested and stored maize. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade., 31(2), 291-302.
https://doi.org/10.2298/BAH1502291K

Krnjaja V, Lukić M, Delić N, Tomić Z, Mandić V, Bijelić Z, Gogić M. Mycobiota and mycotoxins in freshly harvested and stored maize. in Biotechnology in Animal Husbandry. 2015;31(2):291-302.
doi:10.2298/BAH1502291K .

Krnjaja, Vesna, Lukić, Miloš, Delić, Nikola, Tomić, Zorica, Mandić, Violeta, Bijelić, Zorica, Gogić, Marija, "Mycobiota and mycotoxins in freshly harvested and stored maize" in Biotechnology in Animal Husbandry, 31, no. 2 (2015):291-302,
https://doi.org/10.2298/BAH1502291K . .

TY  - CONF
AU  - Mandić, Violeta
AU  - Krnjaja, Vesna
AU  - Tomić, Zorica
AU  - Bijelić, Zorica
AU  - Simić, Aleksandar
AU  - Đorđević, Snežana
AU  - Stanojković, Aleksandar
AU  - Gogić, Marija
PY  - 2015
UR  - http://istocar.bg.ac.rs/sr/proceedings/
UR  - http://r.istocar.bg.ac.rs/handle/123456789/602
AB  - Soybean is main source of vegetable protein and oil in the world. Soybean used for livestock feed, human food and industrial processing. Soybean is main raw material for the preparation of a protein feed for all types and categories domestic animals. In the world the largest part of soybean produced, about 70% is used to feed livestock. In Serbia the area under soybeans and grain yield varies from 144386 ha to 170255 ha and 1.73 t ha-1 and 3.18 t ha-1 , respectively. Grain yield depends on the amount of rainfall from late June to early September when the highest needs for water (since beginning of flowering until the end of grain filling). Soybean is most sensitive to drought stress during the pod formation and grain filling stages.
PB  - Belgrade : Institute for Animal Husbandry
C3  - Proceedings of the 4th International Congress New Perspectives and Challenges of Sustainable Livestock Production October 7 – 9, 2015
T1  - Effect of water stress on soybean production
SP  - 405
EP  - 414
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_602
ER  - 

@conference{
author = "Mandić, Violeta and Krnjaja, Vesna and Tomić, Zorica and Bijelić, Zorica and Simić, Aleksandar and Đorđević, Snežana and Stanojković, Aleksandar and Gogić, Marija",
year = "2015",
abstract = "Soybean is main source of vegetable protein and oil in the world. Soybean used for livestock feed, human food and industrial processing. Soybean is main raw material for the preparation of a protein feed for all types and categories domestic animals. In the world the largest part of soybean produced, about 70% is used to feed livestock. In Serbia the area under soybeans and grain yield varies from 144386 ha to 170255 ha and 1.73 t ha-1 and 3.18 t ha-1 , respectively. Grain yield depends on the amount of rainfall from late June to early September when the highest needs for water (since beginning of flowering until the end of grain filling). Soybean is most sensitive to drought stress during the pod formation and grain filling stages.",
publisher = "Belgrade : Institute for Animal Husbandry",
journal = "Proceedings of the 4th International Congress New Perspectives and Challenges of Sustainable Livestock Production October 7 – 9, 2015",
title = "Effect of water stress on soybean production",
pages = "405-414",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_602"
}

Mandić, V., Krnjaja, V., Tomić, Z., Bijelić, Z., Simić, A., Đorđević, S., Stanojković, A.,& Gogić, M.. (2015). Effect of water stress on soybean production. in Proceedings of the 4th International Congress New Perspectives and Challenges of Sustainable Livestock Production October 7 – 9, 2015
Belgrade : Institute for Animal Husbandry., 405-414.
https://hdl.handle.net/21.15107/rcub_ristocar_602

Mandić V, Krnjaja V, Tomić Z, Bijelić Z, Simić A, Đorđević S, Stanojković A, Gogić M. Effect of water stress on soybean production. in Proceedings of the 4th International Congress New Perspectives and Challenges of Sustainable Livestock Production October 7 – 9, 2015. 2015;:405-414.
https://hdl.handle.net/21.15107/rcub_ristocar_602 .

Mandić, Violeta, Krnjaja, Vesna, Tomić, Zorica, Bijelić, Zorica, Simić, Aleksandar, Đorđević, Snežana, Stanojković, Aleksandar, Gogić, Marija, "Effect of water stress on soybean production" in Proceedings of the 4th International Congress New Perspectives and Challenges of Sustainable Livestock Production October 7 – 9, 2015 (2015):405-414,
https://hdl.handle.net/21.15107/rcub_ristocar_602 .

TY  - JOUR
AU  - Krnjaja, Vesna
AU  - Tomić, Zorica
AU  - Stanković, Slavica Ž.
AU  - Petrović, Tanja S.
AU  - Bijelić, Zorica
AU  - Mandić, Violeta
AU  - Obradović, A.
PY  - 2015
UR  - http://r.istocar.bg.ac.rs/handle/123456789/472
AB  - In this paper, the incidence of Fusarium-infected grain of winter wheat and the content of mycotoxin deoxynivalenol (DON) was studied in two Serbian cultivars Simonida and NS40S, both harvested in 2014. The level of Fusarium contamination of wheat grain was determined using phytopathological techniques based on the standard methodology while DON was detected by enzyme-linked immuno-sorbent assay (ELISA). The incidence of Fusarium-infected grain ranged from 12 to 19% for Simonida and NS40S, respectively. Fusarium graminearum, as well-known producer of DON mycotoxin, was identified among Fusarium species. In addition, Alternaria spp. was isolated in high percentage, with an average incidence of 53% (Simonida) to 63% (NS40S).The average content of DON ranged from 424 μg kg-1 to 1101 μg kg-1 for Simonida and NS40S cultivars, respectively. Statistically insignificant negative correlation (r = - 0.18) was determined between Fusariuminfected grain and DON in the cultivar Simonida and statistically insignificant positive correlation (r = 0.11) in the cultivar NS40S. The mean levels of DON in studied wheat samples of both tested cultivars were not higher than the maximum permitted limit (1250 μg kg-1) although the level of Fusarium-infected grain of both cultivars was relatively high. These results indicate that both wheat cultivars are susceptible to Fusarium infection and DON mycotoxin production in agro-ecological conditions of Serbia, but the cultivar NS40S being more susceptible compared to cultivar Simonida. In view of all stated above, regular health check of grains and developing strategies for integrated monitoring of incidence of Fusarium head blight are necessary preventive measures in protection of winter wheat.
AB  - U radu je proučavana incidenca Fusarium-zaraženih zrna ozime pšenice iz žetve 2014. godine kod dve domaće komercijalne sorte Simonida i NS40S, kao i sadržaj mikotoksina deoksinivalenola (DON). Nivo fuzariozne kontaminacije zrna pšenice određen je primenom fitopatoloških testova standardne metodologije a DON je detektovan primenom imunoadsorpcione enzimske metode (ELISA). Incidenca Fusarium-zaraženih zrna bila je u proseku za sve ispitivane uzorke od 12% (Simonida) do 19% (NS40S). Od Fusarium vrsta identifikovana je jedino Fusarium graminearum, kao dobro poznati producent DON mikotoksina. Pored ove gljivične vrste, u visokom procentu izolovana je Alternaria spp. sa prosečnom incidencom od 53% (Simonida) do 63% (NS40S). U ispitivanim uzorcima pšenice prosečan sadržaj DON bio je od 424 μg kg-1 (Simonida) do 1101 μg kg-1 (NS40S). Između Fusarium-zaraženih zrna i DON utvrđena je statistički neznačajna negativna korelacija (r = - 0.18) kod sorte Simonida i statistički neznačajna pozitivna korelacija (r = 0.11) kod sorte NS40S. Prosečne koncentracije DON u ispitivanim uzorcima pšenice kod obe ispitivane sorte nisu bile iznad maksimalno dozvoljenog limita iako je nivo fuzariozne kontaminacije zrna obe ispitivane sorte bio visok. Ovi rezultati ukazuju da su obe ispitivane sorte pšenice osetljive prema fuzarioznoj infekciji i produkciji DON mikotoksina u agroekološkim uslovima Srbije, s tim što je sorta NS40S osetljivija u odnosu na sortu Simonida. Zbog svega navedenog, redovna zdravstvena kontrola zrna i razvijanje strategije integralnog monitoringa fuzarioze klasa neophodne su preventivne mere borbe u zaštiti pšenice.
PB  - Institute for Animal Husbandry, Belgrade
T2  - Biotechnology in Animal Husbandry
T1  - Fusarium infection and deoxynivalenol contamination in winter wheat
T1  - Fusarium infekcija i deoksinivalenol kontaminacija ozime pšenice
VL  - 31
IS  - 1
SP  - 123
EP  - 131
DO  - 10.2298/BAH1501123K
ER  - 

@article{
author = "Krnjaja, Vesna and Tomić, Zorica and Stanković, Slavica Ž. and Petrović, Tanja S. and Bijelić, Zorica and Mandić, Violeta and Obradović, A.",
year = "2015",
abstract = "In this paper, the incidence of Fusarium-infected grain of winter wheat and the content of mycotoxin deoxynivalenol (DON) was studied in two Serbian cultivars Simonida and NS40S, both harvested in 2014. The level of Fusarium contamination of wheat grain was determined using phytopathological techniques based on the standard methodology while DON was detected by enzyme-linked immuno-sorbent assay (ELISA). The incidence of Fusarium-infected grain ranged from 12 to 19% for Simonida and NS40S, respectively. Fusarium graminearum, as well-known producer of DON mycotoxin, was identified among Fusarium species. In addition, Alternaria spp. was isolated in high percentage, with an average incidence of 53% (Simonida) to 63% (NS40S).The average content of DON ranged from 424 μg kg-1 to 1101 μg kg-1 for Simonida and NS40S cultivars, respectively. Statistically insignificant negative correlation (r = - 0.18) was determined between Fusariuminfected grain and DON in the cultivar Simonida and statistically insignificant positive correlation (r = 0.11) in the cultivar NS40S. The mean levels of DON in studied wheat samples of both tested cultivars were not higher than the maximum permitted limit (1250 μg kg-1) although the level of Fusarium-infected grain of both cultivars was relatively high. These results indicate that both wheat cultivars are susceptible to Fusarium infection and DON mycotoxin production in agro-ecological conditions of Serbia, but the cultivar NS40S being more susceptible compared to cultivar Simonida. In view of all stated above, regular health check of grains and developing strategies for integrated monitoring of incidence of Fusarium head blight are necessary preventive measures in protection of winter wheat., U radu je proučavana incidenca Fusarium-zaraženih zrna ozime pšenice iz žetve 2014. godine kod dve domaće komercijalne sorte Simonida i NS40S, kao i sadržaj mikotoksina deoksinivalenola (DON). Nivo fuzariozne kontaminacije zrna pšenice određen je primenom fitopatoloških testova standardne metodologije a DON je detektovan primenom imunoadsorpcione enzimske metode (ELISA). Incidenca Fusarium-zaraženih zrna bila je u proseku za sve ispitivane uzorke od 12% (Simonida) do 19% (NS40S). Od Fusarium vrsta identifikovana je jedino Fusarium graminearum, kao dobro poznati producent DON mikotoksina. Pored ove gljivične vrste, u visokom procentu izolovana je Alternaria spp. sa prosečnom incidencom od 53% (Simonida) do 63% (NS40S). U ispitivanim uzorcima pšenice prosečan sadržaj DON bio je od 424 μg kg-1 (Simonida) do 1101 μg kg-1 (NS40S). Između Fusarium-zaraženih zrna i DON utvrđena je statistički neznačajna negativna korelacija (r = - 0.18) kod sorte Simonida i statistički neznačajna pozitivna korelacija (r = 0.11) kod sorte NS40S. Prosečne koncentracije DON u ispitivanim uzorcima pšenice kod obe ispitivane sorte nisu bile iznad maksimalno dozvoljenog limita iako je nivo fuzariozne kontaminacije zrna obe ispitivane sorte bio visok. Ovi rezultati ukazuju da su obe ispitivane sorte pšenice osetljive prema fuzarioznoj infekciji i produkciji DON mikotoksina u agroekološkim uslovima Srbije, s tim što je sorta NS40S osetljivija u odnosu na sortu Simonida. Zbog svega navedenog, redovna zdravstvena kontrola zrna i razvijanje strategije integralnog monitoringa fuzarioze klasa neophodne su preventivne mere borbe u zaštiti pšenice.",
publisher = "Institute for Animal Husbandry, Belgrade",
journal = "Biotechnology in Animal Husbandry",
title = "Fusarium infection and deoxynivalenol contamination in winter wheat, Fusarium infekcija i deoksinivalenol kontaminacija ozime pšenice",
volume = "31",
number = "1",
pages = "123-131",
doi = "10.2298/BAH1501123K"
}

Krnjaja, V., Tomić, Z., Stanković, S. Ž., Petrović, T. S., Bijelić, Z., Mandić, V.,& Obradović, A.. (2015). Fusarium infection and deoxynivalenol contamination in winter wheat. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade., 31(1), 123-131.
https://doi.org/10.2298/BAH1501123K

Krnjaja V, Tomić Z, Stanković SŽ, Petrović TS, Bijelić Z, Mandić V, Obradović A. Fusarium infection and deoxynivalenol contamination in winter wheat. in Biotechnology in Animal Husbandry. 2015;31(1):123-131.
doi:10.2298/BAH1501123K .

Krnjaja, Vesna, Tomić, Zorica, Stanković, Slavica Ž., Petrović, Tanja S., Bijelić, Zorica, Mandić, Violeta, Obradović, A., "Fusarium infection and deoxynivalenol contamination in winter wheat" in Biotechnology in Animal Husbandry, 31, no. 1 (2015):123-131,
https://doi.org/10.2298/BAH1501123K . .

TY  - JOUR
AU  - Petrović, Milan
AU  - Ružić-Muslić, Dragana
AU  - Caro Petrović, Violeta
AU  - Maksimović, Nevena
AU  - Pantelić, Vlada
AU  - Бијелић, Зорица
AU  - Tomić, Zorica
PY  - 2014
UR  - http://r.istocar.bg.ac.rs/handle/123456789/860
AB  - Globalno posmatrano, sve veća pažnja se poklanja biološki vrednoj i
bezbednoj hrani. Jagnjeće meso postaje sve traženije, a po predviđanju FAO ova
vrsta mesa će biti sve traženija. Akcenat u nauci se stavlja na razvoju novih
tehnologija i tehničkih rešenja, da se u uslovima ekološke zagađenosti, ostvari
zdrava produkcija ovog delikatesa. Nema jedinstvene šeme kako to postići, pa je u
zavisnosti od geografskih, klimatskih i kulturoloških uslova, svaka zemlja
prinuđena da se sama brine o zdravoj i biološki vrednoj proizvodnji jagnjećeg
mesa.
U našoj zemlji je prisutan trend odumiranja ili čak gašenja pojedinih sela,
pogotovu u brdskoplaninskom području što ima za posledicu smanjenje broja
ovaca. Ovčarska proizvodnja je na niskom nivou produktivnosti, zbog niskog nivoa
primenjene tehnologije gajenja. Većina odgajivača drži 10-20 ovaca, uprkos daleko
većim prirodnim resursima.
Planine kao tradicionalni centri gajenja ovaca su opustele, a mali
preživari se sele u niža područja i gaje na skup i ne ekološki način. Međutim,
kvalitet jagnjećeg mesa dobijenog gajenjem ovaca u uslovima intenzivnije
poljoprivrede daleko je ispod planinske jagnjetine, između ostalog i zbog suficita
pojedinih elemenata kao što je selen
Obzirom na postojanje značajnih potencijala za proizvodnju biološki
vredijene i zdravstveno bezbednije hrane (jagnjećeg mesa) u našoj zemlji, i
činjenicu pojave sve većeg broja konzumenata iste, ovim tehnološkim postupkom
se nude nova rešenja u odgajivanju ovaca, u cilju proizvodnje jagnjećeg mesa sa
poboljšanim osobinama ili tzv. funkcionalne hrane. Osnovni cilj je dobijanje
finalnog proizvoda tj. mesa obogaćenog sa materijama koje su esencijalne za
organizam čoveka a to su organski vezani selen i omega-3 masne kiseline. Krajnji
očekivani ključni rezultat je proizvodnja biološki vrednijeg jagnjećeg mesa.
Rezultati istraživanja su pokazali da je ishrana jagnjadi ogledne grupe
obrocima na bazi suplementa organskog selena, rezultirala znatno većim
koncentracijama Se u MLD, bubrezima, jetri i slezini, u poređenju sa grlima
kontrolne grupe, koja su konzumirala neorgansku formu selena. Ustanovljene
razlike između sadržaja Se u MLD jagnjadi ogledne i kontrolne grupe su na nivou
značajnosti P<0.05, dok su razlike u sadržaju Se u bubrezima, jetri i slezini, na
navedenim tretmanima, bile statistički veoma značajne (P<0,01). Dakle, tovna
janjad su bolje iskoristila organski izvor selena, što se dovodi u vezu sa boljom
apsorpcijom ovog elementa. Senzorna svojstva pokazuju povoljniji učinak dodatka
selena, a posebno organskog.
Implementacija svih elemenata navedenih u ovom tehničkom rešenju-kao
segmenata tehnološkog procesa proizvodnje na jednoj farmi ovaca, doprinosi
povećanju fizičkog obima proizvodnje, a što je posebno značajno omogućava
dobijanje biološki vrednije i zdravstveno bezbednije hrane (jagnjećeg mesa) i u
područjima koja prirodno nisu predodređena za to, kakav je i beogradski region.
PB  - Institute for Animal Husbandry
T2  - Biotechnology in Animal Husbandry
T1  - Novi integrisani tehnološki postupak za proizvodnju biološki vrednijeg jagnjećeg mesa - Tehničko rešenje
VL  - 30
IS  - special issue
SP  - 1
EP  - 24
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_860
ER  - 

@article{
author = "Petrović, Milan and Ružić-Muslić, Dragana and Caro Petrović, Violeta and Maksimović, Nevena and Pantelić, Vlada and Бијелић, Зорица and Tomić, Zorica",
year = "2014",
abstract = "Globalno posmatrano, sve veća pažnja se poklanja biološki vrednoj i
bezbednoj hrani. Jagnjeće meso postaje sve traženije, a po predviđanju FAO ova
vrsta mesa će biti sve traženija. Akcenat u nauci se stavlja na razvoju novih
tehnologija i tehničkih rešenja, da se u uslovima ekološke zagađenosti, ostvari
zdrava produkcija ovog delikatesa. Nema jedinstvene šeme kako to postići, pa je u
zavisnosti od geografskih, klimatskih i kulturoloških uslova, svaka zemlja
prinuđena da se sama brine o zdravoj i biološki vrednoj proizvodnji jagnjećeg
mesa.
U našoj zemlji je prisutan trend odumiranja ili čak gašenja pojedinih sela,
pogotovu u brdskoplaninskom području što ima za posledicu smanjenje broja
ovaca. Ovčarska proizvodnja je na niskom nivou produktivnosti, zbog niskog nivoa
primenjene tehnologije gajenja. Većina odgajivača drži 10-20 ovaca, uprkos daleko
većim prirodnim resursima.
Planine kao tradicionalni centri gajenja ovaca su opustele, a mali
preživari se sele u niža područja i gaje na skup i ne ekološki način. Međutim,
kvalitet jagnjećeg mesa dobijenog gajenjem ovaca u uslovima intenzivnije
poljoprivrede daleko je ispod planinske jagnjetine, između ostalog i zbog suficita
pojedinih elemenata kao što je selen
Obzirom na postojanje značajnih potencijala za proizvodnju biološki
vredijene i zdravstveno bezbednije hrane (jagnjećeg mesa) u našoj zemlji, i
činjenicu pojave sve većeg broja konzumenata iste, ovim tehnološkim postupkom
se nude nova rešenja u odgajivanju ovaca, u cilju proizvodnje jagnjećeg mesa sa
poboljšanim osobinama ili tzv. funkcionalne hrane. Osnovni cilj je dobijanje
finalnog proizvoda tj. mesa obogaćenog sa materijama koje su esencijalne za
organizam čoveka a to su organski vezani selen i omega-3 masne kiseline. Krajnji
očekivani ključni rezultat je proizvodnja biološki vrednijeg jagnjećeg mesa.
Rezultati istraživanja su pokazali da je ishrana jagnjadi ogledne grupe
obrocima na bazi suplementa organskog selena, rezultirala znatno većim
koncentracijama Se u MLD, bubrezima, jetri i slezini, u poređenju sa grlima
kontrolne grupe, koja su konzumirala neorgansku formu selena. Ustanovljene
razlike između sadržaja Se u MLD jagnjadi ogledne i kontrolne grupe su na nivou
značajnosti P<0.05, dok su razlike u sadržaju Se u bubrezima, jetri i slezini, na
navedenim tretmanima, bile statistički veoma značajne (P<0,01). Dakle, tovna
janjad su bolje iskoristila organski izvor selena, što se dovodi u vezu sa boljom
apsorpcijom ovog elementa. Senzorna svojstva pokazuju povoljniji učinak dodatka
selena, a posebno organskog.
Implementacija svih elemenata navedenih u ovom tehničkom rešenju-kao
segmenata tehnološkog procesa proizvodnje na jednoj farmi ovaca, doprinosi
povećanju fizičkog obima proizvodnje, a što je posebno značajno omogućava
dobijanje biološki vrednije i zdravstveno bezbednije hrane (jagnjećeg mesa) i u
područjima koja prirodno nisu predodređena za to, kakav je i beogradski region.",
publisher = "Institute for Animal Husbandry",
journal = "Biotechnology in Animal Husbandry",
title = "Novi integrisani tehnološki postupak za proizvodnju biološki vrednijeg jagnjećeg mesa - Tehničko rešenje",
volume = "30",
number = "special issue",
pages = "1-24",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_860"
}

Petrović, M., Ružić-Muslić, D., Caro Petrović, V., Maksimović, N., Pantelić, V., Бијелић, З.,& Tomić, Z.. (2014). Novi integrisani tehnološki postupak za proizvodnju biološki vrednijeg jagnjećeg mesa - Tehničko rešenje. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry., 30(special issue), 1-24.
https://hdl.handle.net/21.15107/rcub_ristocar_860

Petrović M, Ružić-Muslić D, Caro Petrović V, Maksimović N, Pantelić V, Бијелић З, Tomić Z. Novi integrisani tehnološki postupak za proizvodnju biološki vrednijeg jagnjećeg mesa - Tehničko rešenje. in Biotechnology in Animal Husbandry. 2014;30(special issue):1-24.
https://hdl.handle.net/21.15107/rcub_ristocar_860 .

Petrović, Milan, Ružić-Muslić, Dragana, Caro Petrović, Violeta, Maksimović, Nevena, Pantelić, Vlada, Бијелић, Зорица, Tomić, Zorica, "Novi integrisani tehnološki postupak za proizvodnju biološki vrednijeg jagnjećeg mesa - Tehničko rešenje" in Biotechnology in Animal Husbandry, 30, no. special issue (2014):1-24,
https://hdl.handle.net/21.15107/rcub_ristocar_860 .

TY  - JOUR
AU  - Mandić, Violeta
AU  - Krnjaja, Vesna
AU  - Bijelić, Zorica
AU  - Tomić, Zorica
AU  - Simić, Aleksandar
AU  - Ružić-Muslić, Dragana
AU  - Stanojković, Aleksandar
PY  - 2014
UR  - http://r.istocar.bg.ac.rs/handle/123456789/439
AB  - Red clover is highly salt-sensitive plant, especially during germination and early seedling growth stages. The aim of this investigation was to estimate the effects of different saline conditions (0, 50, 100, 150, and 200mM NaCl) on germination and early seedling growth in four red clover varieties (Kolubara, K-32, K-17 and K-39). Germination test was conducted in the laboratory conditions using sterile plastic vessels on filter paper moistened with 10ml of the appropriate salt test solutions. It was observed that the germination energy (GE), germination (G), percentage of dead or infected seeds (DIS), normal seedlings (NS), root length (RL), shoot length (ShL), fresh weight (FW) and dry weight of seedling (DW) and seedling vigor index (SVI) were significantly decreased with increasing concentrations of NaCl in the growing medium. The tested varieties of red clover showed different NaCl tolerance at the seedling stage. Generally, studied red clover varieties are very sensitive to salt, especially K-32 which has the lowest values for GE, G, NS and SVI and highest for DIS. Variety K-17 proved to be a variety that the best tolerates conditions of salt stress because the values for GE, G, NS, RL and SVI were highest. Testing of varieties of red clover in the early seedling growth at different concentrations of NaCl in the growing medium could be helpful in the identification and selection of varieties for cultivation on saline soils.
AB  - Crvena detelina je vrlo osetljiva biljka na veću koncentarciju soli, posebno tokom klijanja i rane faze porasta klijanaca. Cilj ovog istraživanja bio je da se proceni uticaj različite zaslanjenosti (0, 50, 100, 150 i 200mM NaCl) na klijanje i rani porast klijanaca četiri sorte crvene deteline (Kolubara, K-32, K-17 i K-39). Test klijavosti sproveden je u laboratorijskim uslovima u sterilnim plastičnim posudama na filter papiru natopljenom sa 10 ml odgovarajuće koncentracije soli. Uočeno je da energija klijanja (EK), klijavost (K), neklijala i bolesna semena (NB), normalni klijanci (NK), dužina korena (DK), dužina hipokotila (DH), sveža (SvMK) i suva masa klijanaca (SuMK) i vigor indeks klijanaca (VIK) se značajno smanjuju sa povećanjem koncentracije NaCl u podlogama za naklijavanje. Ispitivane sorte imale su različitu toleranciju na soni stres u fazi klijanaca. Generalno, proučavane sorte su veoma osetljive na veću koncentraciju soli, posebno K-32 koja je imala najniže vrednosti za EK, K, NK i VIK, kao i najveći broj NB. Sorta K-17 se pokazala kao sorta koja najbolje toleriše soni stres jer su vrednosti za EK, K, NK, DK i VIK bile najviše. Testiranje sorti crvene deteline u ranom porastu klijanaca na podlogama za naklijavanje sa različitom koncentracijom NaCl može pomoći u indentifikaciji i izboru sorti za gajenje na zaslanjenim zemljištima.
PB  - Institute for Animal Husbandry, Belgrade
T2  - Biotechnology in Animal Husbandry
T1  - Genetic variability of red clover seedlings in relation to salt stress
T1  - Genetička varijabilnost klijanaca crvene deteline u odnosu na soni stres
VL  - 30
IS  - 3
SP  - 529
EP  - 538
DO  - 10.2298/BAH1403529M
ER  - 

@article{
author = "Mandić, Violeta and Krnjaja, Vesna and Bijelić, Zorica and Tomić, Zorica and Simić, Aleksandar and Ružić-Muslić, Dragana and Stanojković, Aleksandar",
year = "2014",
abstract = "Red clover is highly salt-sensitive plant, especially during germination and early seedling growth stages. The aim of this investigation was to estimate the effects of different saline conditions (0, 50, 100, 150, and 200mM NaCl) on germination and early seedling growth in four red clover varieties (Kolubara, K-32, K-17 and K-39). Germination test was conducted in the laboratory conditions using sterile plastic vessels on filter paper moistened with 10ml of the appropriate salt test solutions. It was observed that the germination energy (GE), germination (G), percentage of dead or infected seeds (DIS), normal seedlings (NS), root length (RL), shoot length (ShL), fresh weight (FW) and dry weight of seedling (DW) and seedling vigor index (SVI) were significantly decreased with increasing concentrations of NaCl in the growing medium. The tested varieties of red clover showed different NaCl tolerance at the seedling stage. Generally, studied red clover varieties are very sensitive to salt, especially K-32 which has the lowest values for GE, G, NS and SVI and highest for DIS. Variety K-17 proved to be a variety that the best tolerates conditions of salt stress because the values for GE, G, NS, RL and SVI were highest. Testing of varieties of red clover in the early seedling growth at different concentrations of NaCl in the growing medium could be helpful in the identification and selection of varieties for cultivation on saline soils., Crvena detelina je vrlo osetljiva biljka na veću koncentarciju soli, posebno tokom klijanja i rane faze porasta klijanaca. Cilj ovog istraživanja bio je da se proceni uticaj različite zaslanjenosti (0, 50, 100, 150 i 200mM NaCl) na klijanje i rani porast klijanaca četiri sorte crvene deteline (Kolubara, K-32, K-17 i K-39). Test klijavosti sproveden je u laboratorijskim uslovima u sterilnim plastičnim posudama na filter papiru natopljenom sa 10 ml odgovarajuće koncentracije soli. Uočeno je da energija klijanja (EK), klijavost (K), neklijala i bolesna semena (NB), normalni klijanci (NK), dužina korena (DK), dužina hipokotila (DH), sveža (SvMK) i suva masa klijanaca (SuMK) i vigor indeks klijanaca (VIK) se značajno smanjuju sa povećanjem koncentracije NaCl u podlogama za naklijavanje. Ispitivane sorte imale su različitu toleranciju na soni stres u fazi klijanaca. Generalno, proučavane sorte su veoma osetljive na veću koncentraciju soli, posebno K-32 koja je imala najniže vrednosti za EK, K, NK i VIK, kao i najveći broj NB. Sorta K-17 se pokazala kao sorta koja najbolje toleriše soni stres jer su vrednosti za EK, K, NK, DK i VIK bile najviše. Testiranje sorti crvene deteline u ranom porastu klijanaca na podlogama za naklijavanje sa različitom koncentracijom NaCl može pomoći u indentifikaciji i izboru sorti za gajenje na zaslanjenim zemljištima.",
publisher = "Institute for Animal Husbandry, Belgrade",
journal = "Biotechnology in Animal Husbandry",
title = "Genetic variability of red clover seedlings in relation to salt stress, Genetička varijabilnost klijanaca crvene deteline u odnosu na soni stres",
volume = "30",
number = "3",
pages = "529-538",
doi = "10.2298/BAH1403529M"
}

Mandić, V., Krnjaja, V., Bijelić, Z., Tomić, Z., Simić, A., Ružić-Muslić, D.,& Stanojković, A.. (2014). Genetic variability of red clover seedlings in relation to salt stress. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade., 30(3), 529-538.
https://doi.org/10.2298/BAH1403529M

Mandić V, Krnjaja V, Bijelić Z, Tomić Z, Simić A, Ružić-Muslić D, Stanojković A. Genetic variability of red clover seedlings in relation to salt stress. in Biotechnology in Animal Husbandry. 2014;30(3):529-538.
doi:10.2298/BAH1403529M .

Mandić, Violeta, Krnjaja, Vesna, Bijelić, Zorica, Tomić, Zorica, Simić, Aleksandar, Ružić-Muslić, Dragana, Stanojković, Aleksandar, "Genetic variability of red clover seedlings in relation to salt stress" in Biotechnology in Animal Husbandry, 30, no. 3 (2014):529-538,
https://doi.org/10.2298/BAH1403529M . .

TY  - JOUR
AU  - Bijelić, Zorica
AU  - Tomić, Zorica
AU  - Ružić-Muslić, Dragana
AU  - Krnjaja, Vesna
AU  - Mandić, Violeta
AU  - Vučković, Savo
AU  - Nikšić, Dragan
PY  - 2014
UR  - http://r.istocar.bg.ac.rs/handle/123456789/438
AB  - The aim of this study was to investigate fodder quality and nutritive value of different grass-legumes mixtures influenced by various level of N fertilization. Studied factors had an impact only on the content of crude protein (CP), crude protein yield (CPY) and nitrate content in the forage. The level of N fertilizer showed a highly significant and positive impact on the CP and nitrate content. Treatment with 210 kg N ha-1 is characterized by the highest content of CP and nitrate of 189.7 g kg-1 DM and 2524 ppm, respectively, and the highest protein yield of 1.95 t ha-1. The value of nitrate in the forage does not exceed the limit that is considered hazardous to the health of animals. Energy value of forage obtained from the grasslands of ME ≈ 7.75 and NEL≈ 4.32 MJ kg-1 DM is lower than values obtained in other studies.
AB  - Cilj ovog istraživanja je bio da se ispita kvalitet stočne hrane i hranljiva vrednost različitih travno-leguminoznih smeša pod uticajem različitih nivoa N đubrenja. Ispitivani faktori imali su utisaja samo na sadržaj sirovih proteina (CP), prinos proteina (CPY) i sadržaj nitrata u krmi. Nivo N đubriva ispoljio je visoko značajan i pozitivan uticaj na promunu sadržaja CP i nitrata. Tretman sa 210 kgN ha-1 karakteriše se najvećim sadržajem CP i nitrata od 189,7 g kg-1 DM odnosno 2524 ppm kao i najvećim prinosom proteina od 1,95 t ha-1. Vrednost nitrata u krmi ne prelazi limit koji se smatra opasnim za zdravstveno stanje zivotinja. Energetska vrednost krme dobijene sa travnjaka je niži u odnosu na druga istraživanja i iznosi za ME ≈ 7,75 i NEL ≈ 4,32 MJ kg-1 DM.
PB  - Institute for Animal Husbandry, Belgrade
T2  - Biotechnology in Animal Husbandry
T1  - Forage quality and energy content of perennial legume-grass mixtures at three level of N fertilization
T1  - Kvalitet i energetski sadžaj krme višegodišnjih travno-leguminoznih smeša u tri nivoa N đubrenja
VL  - 30
IS  - 3
SP  - 539
EP  - 547
DO  - 10.2298/BAH1403539B
ER  - 

@article{
author = "Bijelić, Zorica and Tomić, Zorica and Ružić-Muslić, Dragana and Krnjaja, Vesna and Mandić, Violeta and Vučković, Savo and Nikšić, Dragan",
year = "2014",
abstract = "The aim of this study was to investigate fodder quality and nutritive value of different grass-legumes mixtures influenced by various level of N fertilization. Studied factors had an impact only on the content of crude protein (CP), crude protein yield (CPY) and nitrate content in the forage. The level of N fertilizer showed a highly significant and positive impact on the CP and nitrate content. Treatment with 210 kg N ha-1 is characterized by the highest content of CP and nitrate of 189.7 g kg-1 DM and 2524 ppm, respectively, and the highest protein yield of 1.95 t ha-1. The value of nitrate in the forage does not exceed the limit that is considered hazardous to the health of animals. Energy value of forage obtained from the grasslands of ME ≈ 7.75 and NEL≈ 4.32 MJ kg-1 DM is lower than values obtained in other studies., Cilj ovog istraživanja je bio da se ispita kvalitet stočne hrane i hranljiva vrednost različitih travno-leguminoznih smeša pod uticajem različitih nivoa N đubrenja. Ispitivani faktori imali su utisaja samo na sadržaj sirovih proteina (CP), prinos proteina (CPY) i sadržaj nitrata u krmi. Nivo N đubriva ispoljio je visoko značajan i pozitivan uticaj na promunu sadržaja CP i nitrata. Tretman sa 210 kgN ha-1 karakteriše se najvećim sadržajem CP i nitrata od 189,7 g kg-1 DM odnosno 2524 ppm kao i najvećim prinosom proteina od 1,95 t ha-1. Vrednost nitrata u krmi ne prelazi limit koji se smatra opasnim za zdravstveno stanje zivotinja. Energetska vrednost krme dobijene sa travnjaka je niži u odnosu na druga istraživanja i iznosi za ME ≈ 7,75 i NEL ≈ 4,32 MJ kg-1 DM.",
publisher = "Institute for Animal Husbandry, Belgrade",
journal = "Biotechnology in Animal Husbandry",
title = "Forage quality and energy content of perennial legume-grass mixtures at three level of N fertilization, Kvalitet i energetski sadžaj krme višegodišnjih travno-leguminoznih smeša u tri nivoa N đubrenja",
volume = "30",
number = "3",
pages = "539-547",
doi = "10.2298/BAH1403539B"
}

Bijelić, Z., Tomić, Z., Ružić-Muslić, D., Krnjaja, V., Mandić, V., Vučković, S.,& Nikšić, D.. (2014). Forage quality and energy content of perennial legume-grass mixtures at three level of N fertilization. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade., 30(3), 539-547.
https://doi.org/10.2298/BAH1403539B

Bijelić Z, Tomić Z, Ružić-Muslić D, Krnjaja V, Mandić V, Vučković S, Nikšić D. Forage quality and energy content of perennial legume-grass mixtures at three level of N fertilization. in Biotechnology in Animal Husbandry. 2014;30(3):539-547.
doi:10.2298/BAH1403539B .

Bijelić, Zorica, Tomić, Zorica, Ružić-Muslić, Dragana, Krnjaja, Vesna, Mandić, Violeta, Vučković, Savo, Nikšić, Dragan, "Forage quality and energy content of perennial legume-grass mixtures at three level of N fertilization" in Biotechnology in Animal Husbandry, 30, no. 3 (2014):539-547,
https://doi.org/10.2298/BAH1403539B . .

TY  - JOUR
AU  - Mandić, Violeta
AU  - Bijelić, Zorica
AU  - Krnjaja, Vesna
AU  - Tomić, Zorica
AU  - Simić, Aleksandar
AU  - Ružić-Muslić, Dragana
AU  - Gogić, Marija
PY  - 2014
UR  - http://r.istocar.bg.ac.rs/handle/123456789/406
AB  - The aim of this research was to estimate the influence of different NaCl osmotic solutions (0, -0.3 MPa, -0.6 MPa, -0.9 MPa, -1.2 MPa, -1.5 MPa) on seed germination, and early seedling growth in two maize hybrid different maturity groups (ZP 560 - FAO 500 and ZP 666 - FAO 600). Germination was tested in sterile plastic vessels on filter paper moistened with different NaCl solutions, in the dark at 20 ± 1°C, in laboratory. Results of ANOVA indicated that hybrid ZP 666 had significantly higher root length (RL) (6.37 cm), shoot length (ShL) (2.06 cm), shoot fresh weight (ShFW) (43.86 mg), root dry weight (RDW) (7.56 mg), shoot dry weight (ShDW) (5.97 mg), seedling vigor index (SVI) (706.55) and dry matter stress tolerance index (DMSI) (55.85%) than hybrid ZP 560 (4.18 cm, 1.14 cm, 32.50 mg, 6.54 mg, 4.15 mg, 457.61 and 48.86%, respectively). Contrary, hybrid ZP 560 had significantly higher relative seedling water content (RSWC) (83.83%) and phytotoxicity of shoot (PhSh) (69.77%) than hybrid ZP 666 (81.16% and 62.51%, respectively). Generally, hybrid ZP 666 had better tolerance to salt stress than hybrid ZP 560. Germination energy (GE), germination (G), RL, ShL, root fresh weight (RFW), ShFW, RDW, ShDW, rate germination index (RGI), SVI, RSWC and DMSI were significantly decreased with the increase in osmotic stress induced by NaCl. Contrary, phytotoxicity of root (PhR) and PhSh significantly increased with the increase in osmotic stress.
AB  - Cilj istraživanja bio je da se odredi uticaj različitog NaCl osmotskog rastvora (0, -0.3 MPa, -0.6 MPa, -0.9 MPa, -1.2 MPa, -1.5 MPa) na klijavost semena i rani porast klijanaca dva hibrida kukuruza različite grupe zrenja (ZP 560 - FAO 500 and ZP 666 - FAO 600). Klijavost je testirana u laboratorijskim uslovima u sterilnim plastičnim kutijama na filter papiru natopljenom sa različitim NaCl osmotskim rastvorom, u mraku na 20 ± 1°C. Rezultati ANOVA pokazali su da je hibrid ZP 666 imao značajno veću dužinu korena (DK) (6.37 cm), dužinu stabla (DS) (2.06 cm), masu svežeg stabla (MSvS) (43.86 mg), masu suvog korena (MSuK) (7.56 mg), masu suvog stabla (MSuS) (5.97 mg), vigor indeks klijanca (VI) (706.55) i indeks tolerancije suve materije na stres (ITSM) (55.85%) nego hibrid ZP 560 (4.18 cm, 1.14 cm, 32.50 mg, 6.54 mg, 4.15 mg, 457.61 i 48.86%). Suprotno, hibrid ZP 560 imao je značajno veći relativni sadržaj vode u klijancima (RSVK) (83.83%) i fitotoksičnost stabla (FS) (69.77%) nego hibrid ZP 666 (81.16% and 62.51%, respectively). Generalno hibrid hibrid ZP 666 imao je bolju toleranciju na stres soli nego hibrid ZP 560. Energija klijanja (EK), klijavost (K), DK, DS, masa svežeg korena (MSvK), MSvS, MSuK, MSuS, indeks klijanja (IK), VI, RSVK i ITSM su signifikantno smanjeni sa povećanjem osmotskog stresa indukovanog sa NaCl. Suprotno, fitotoksičnost stabla i fitotoksičnost korena su se značajno povećali sa povećanjem osmotskog stresa.
PB  - Institute for Animal Husbandry, Belgrade
T2  - Biotechnology in Animal Husbandry
T1  - The influence of genotype and osmotic stress on germination and seedling of maize
T1  - Uticaj genotipa i osmotskog stresa na klijavost i klijance kukuruza
VL  - 30
IS  - 2
SP  - 357
EP  - 366
DO  - 10.2298/BAH1402357M
ER  - 

@article{
author = "Mandić, Violeta and Bijelić, Zorica and Krnjaja, Vesna and Tomić, Zorica and Simić, Aleksandar and Ružić-Muslić, Dragana and Gogić, Marija",
year = "2014",
abstract = "The aim of this research was to estimate the influence of different NaCl osmotic solutions (0, -0.3 MPa, -0.6 MPa, -0.9 MPa, -1.2 MPa, -1.5 MPa) on seed germination, and early seedling growth in two maize hybrid different maturity groups (ZP 560 - FAO 500 and ZP 666 - FAO 600). Germination was tested in sterile plastic vessels on filter paper moistened with different NaCl solutions, in the dark at 20 ± 1°C, in laboratory. Results of ANOVA indicated that hybrid ZP 666 had significantly higher root length (RL) (6.37 cm), shoot length (ShL) (2.06 cm), shoot fresh weight (ShFW) (43.86 mg), root dry weight (RDW) (7.56 mg), shoot dry weight (ShDW) (5.97 mg), seedling vigor index (SVI) (706.55) and dry matter stress tolerance index (DMSI) (55.85%) than hybrid ZP 560 (4.18 cm, 1.14 cm, 32.50 mg, 6.54 mg, 4.15 mg, 457.61 and 48.86%, respectively). Contrary, hybrid ZP 560 had significantly higher relative seedling water content (RSWC) (83.83%) and phytotoxicity of shoot (PhSh) (69.77%) than hybrid ZP 666 (81.16% and 62.51%, respectively). Generally, hybrid ZP 666 had better tolerance to salt stress than hybrid ZP 560. Germination energy (GE), germination (G), RL, ShL, root fresh weight (RFW), ShFW, RDW, ShDW, rate germination index (RGI), SVI, RSWC and DMSI were significantly decreased with the increase in osmotic stress induced by NaCl. Contrary, phytotoxicity of root (PhR) and PhSh significantly increased with the increase in osmotic stress., Cilj istraživanja bio je da se odredi uticaj različitog NaCl osmotskog rastvora (0, -0.3 MPa, -0.6 MPa, -0.9 MPa, -1.2 MPa, -1.5 MPa) na klijavost semena i rani porast klijanaca dva hibrida kukuruza različite grupe zrenja (ZP 560 - FAO 500 and ZP 666 - FAO 600). Klijavost je testirana u laboratorijskim uslovima u sterilnim plastičnim kutijama na filter papiru natopljenom sa različitim NaCl osmotskim rastvorom, u mraku na 20 ± 1°C. Rezultati ANOVA pokazali su da je hibrid ZP 666 imao značajno veću dužinu korena (DK) (6.37 cm), dužinu stabla (DS) (2.06 cm), masu svežeg stabla (MSvS) (43.86 mg), masu suvog korena (MSuK) (7.56 mg), masu suvog stabla (MSuS) (5.97 mg), vigor indeks klijanca (VI) (706.55) i indeks tolerancije suve materije na stres (ITSM) (55.85%) nego hibrid ZP 560 (4.18 cm, 1.14 cm, 32.50 mg, 6.54 mg, 4.15 mg, 457.61 i 48.86%). Suprotno, hibrid ZP 560 imao je značajno veći relativni sadržaj vode u klijancima (RSVK) (83.83%) i fitotoksičnost stabla (FS) (69.77%) nego hibrid ZP 666 (81.16% and 62.51%, respectively). Generalno hibrid hibrid ZP 666 imao je bolju toleranciju na stres soli nego hibrid ZP 560. Energija klijanja (EK), klijavost (K), DK, DS, masa svežeg korena (MSvK), MSvS, MSuK, MSuS, indeks klijanja (IK), VI, RSVK i ITSM su signifikantno smanjeni sa povećanjem osmotskog stresa indukovanog sa NaCl. Suprotno, fitotoksičnost stabla i fitotoksičnost korena su se značajno povećali sa povećanjem osmotskog stresa.",
publisher = "Institute for Animal Husbandry, Belgrade",
journal = "Biotechnology in Animal Husbandry",
title = "The influence of genotype and osmotic stress on germination and seedling of maize, Uticaj genotipa i osmotskog stresa na klijavost i klijance kukuruza",
volume = "30",
number = "2",
pages = "357-366",
doi = "10.2298/BAH1402357M"
}

Mandić, V., Bijelić, Z., Krnjaja, V., Tomić, Z., Simić, A., Ružić-Muslić, D.,& Gogić, M.. (2014). The influence of genotype and osmotic stress on germination and seedling of maize. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade., 30(2), 357-366.
https://doi.org/10.2298/BAH1402357M

Mandić V, Bijelić Z, Krnjaja V, Tomić Z, Simić A, Ružić-Muslić D, Gogić M. The influence of genotype and osmotic stress on germination and seedling of maize. in Biotechnology in Animal Husbandry. 2014;30(2):357-366.
doi:10.2298/BAH1402357M .

Mandić, Violeta, Bijelić, Zorica, Krnjaja, Vesna, Tomić, Zorica, Simić, Aleksandar, Ružić-Muslić, Dragana, Gogić, Marija, "The influence of genotype and osmotic stress on germination and seedling of maize" in Biotechnology in Animal Husbandry, 30, no. 2 (2014):357-366,
https://doi.org/10.2298/BAH1402357M . .

TY  - JOUR
AU  - Krnjaja, Vesna
AU  - Lević, Jelena
AU  - Stanković, Slavica Ž.
AU  - Petrović, Tanja S.
AU  - Mandić, Violeta
AU  - Tomić, Zorica
AU  - Obradović, A.
PY  - 2014
UR  - http://r.istocar.bg.ac.rs/handle/123456789/403
AB  - Natural occurrence of Fusarium spp. and concentrations of mycotoxin deoxynivalenol (DON) in the grain of the winter wheat moderately susceptible to Fusarium head blight (FHB) has been studied. Grain samples were collected from wheat crops intended mainly for human consumption. All wheat crops were treated with fungicides before (a.i. flutriafol - formulated as Fluoco, applied in dose of 0.5 l ha-1) and during the flowering phase of growing (a.i. thiophanate-methyl + epoxiconazole formulated as Eskorta plus and a.i. thiophanate-methyl formulated as Funomil, applied in doses of 0.75 and 0.5 l ha-1, respectivily). Among of Fusarium species only F. graminearum, as a well known producer of DON, was identified. This fungus was identified in 15 of 19 samples (78.9%) with incidence in positive samples of 2 to 28% (average, 14.0%). Presence of DON was established in 13 of a total 19 investigated wheat grain samples (68.4%). In positive samples DON was detected in concentrations from 69 to 918 μg kg-1 (average, 478 μg kg-1). DON showed a significant and positive correlation at P≥0.05 with grain moisture content (r = 0.52*). Between the frequency of F. graminearum and concentration of DON and between the frequency of F. graminearum and grain moisture content, positive correlation was determined, but without statistical significance (r = 0.44 and r = 0.29, respectively).
AB  - U radu je proučavana prirodna pojava Fusarium spp. i koncentracija mikotoksina deoksinivalenola (DON) u zrnu ozime pšenice srednje osetljive prema fuzariozi klasa (FHB). Uzorci zrna su prikupljeni sa proizvodnih useva pšenice namenjene uglavnom za ljudsku upotrebu. Svi usevi pšenice bili su tretirani sa fungicidima pre (a.m. flutriafol - formulisana kao preparat Fluoco, primenjen u dozi 0,5 l ha-1) i tokom cvetanja biljaka (a.m. tiofanat-metil + epoksikonazol formulisana kao preparat Eskorta plus i a.m. tiofanat-metil formulisana kao Funomil, primenjeni u dozi 0.75 i 0.5 l ha-1, respektivno). Među Fusarium vrstama jedino je identifikovana F. graminearum, koja je poznati producent DON. Ova gljiva je bila identifikovana u 15 od 19 uzoraka (78.9%) sa incidencom od 2 do 28% (prosek 14.0%) u pozitivnim uzorcima. Prisustvo DON je utvrđeno u 13 od ukupno 19 proučavanih uzoraka pšenice (68.4%). U pozitivnim uzorcima DON je detektovan u koncentracijama od 69 do 918 μg kg-1 (prosek 478 μg kg-1). DON je pokazao značajnu i pozitivnu korelaciju pri P≥0.05 sa sadržajem vlage zrna (r = 0.52*). Između učestalosti F. graminearum i koncentracije DON i učestalosti F. graminearum i sadržaja vlage zrna utvrđena je, takođe, pozitivna korelacija ali statistički nije značajna (r = 0.44 i r = 0.29, respektivno).
PB  - Institute for Animal Husbandry, Belgrade
T2  - Biotechnology in Animal Husbandry
T1  - Presence of deoxynivalenol in winter wheat treated with fungicides
T1  - Prisustvo deoksinivalenola u ozimoj pšenici tretiranoj s fungicidima
VL  - 30
IS  - 1
SP  - 167
EP  - 173
DO  - 10.2298/BAH1401167K
ER  - 

@article{
author = "Krnjaja, Vesna and Lević, Jelena and Stanković, Slavica Ž. and Petrović, Tanja S. and Mandić, Violeta and Tomić, Zorica and Obradović, A.",
year = "2014",
abstract = "Natural occurrence of Fusarium spp. and concentrations of mycotoxin deoxynivalenol (DON) in the grain of the winter wheat moderately susceptible to Fusarium head blight (FHB) has been studied. Grain samples were collected from wheat crops intended mainly for human consumption. All wheat crops were treated with fungicides before (a.i. flutriafol - formulated as Fluoco, applied in dose of 0.5 l ha-1) and during the flowering phase of growing (a.i. thiophanate-methyl + epoxiconazole formulated as Eskorta plus and a.i. thiophanate-methyl formulated as Funomil, applied in doses of 0.75 and 0.5 l ha-1, respectivily). Among of Fusarium species only F. graminearum, as a well known producer of DON, was identified. This fungus was identified in 15 of 19 samples (78.9%) with incidence in positive samples of 2 to 28% (average, 14.0%). Presence of DON was established in 13 of a total 19 investigated wheat grain samples (68.4%). In positive samples DON was detected in concentrations from 69 to 918 μg kg-1 (average, 478 μg kg-1). DON showed a significant and positive correlation at P≥0.05 with grain moisture content (r = 0.52*). Between the frequency of F. graminearum and concentration of DON and between the frequency of F. graminearum and grain moisture content, positive correlation was determined, but without statistical significance (r = 0.44 and r = 0.29, respectively)., U radu je proučavana prirodna pojava Fusarium spp. i koncentracija mikotoksina deoksinivalenola (DON) u zrnu ozime pšenice srednje osetljive prema fuzariozi klasa (FHB). Uzorci zrna su prikupljeni sa proizvodnih useva pšenice namenjene uglavnom za ljudsku upotrebu. Svi usevi pšenice bili su tretirani sa fungicidima pre (a.m. flutriafol - formulisana kao preparat Fluoco, primenjen u dozi 0,5 l ha-1) i tokom cvetanja biljaka (a.m. tiofanat-metil + epoksikonazol formulisana kao preparat Eskorta plus i a.m. tiofanat-metil formulisana kao Funomil, primenjeni u dozi 0.75 i 0.5 l ha-1, respektivno). Među Fusarium vrstama jedino je identifikovana F. graminearum, koja je poznati producent DON. Ova gljiva je bila identifikovana u 15 od 19 uzoraka (78.9%) sa incidencom od 2 do 28% (prosek 14.0%) u pozitivnim uzorcima. Prisustvo DON je utvrđeno u 13 od ukupno 19 proučavanih uzoraka pšenice (68.4%). U pozitivnim uzorcima DON je detektovan u koncentracijama od 69 do 918 μg kg-1 (prosek 478 μg kg-1). DON je pokazao značajnu i pozitivnu korelaciju pri P≥0.05 sa sadržajem vlage zrna (r = 0.52*). Između učestalosti F. graminearum i koncentracije DON i učestalosti F. graminearum i sadržaja vlage zrna utvrđena je, takođe, pozitivna korelacija ali statistički nije značajna (r = 0.44 i r = 0.29, respektivno).",
publisher = "Institute for Animal Husbandry, Belgrade",
journal = "Biotechnology in Animal Husbandry",
title = "Presence of deoxynivalenol in winter wheat treated with fungicides, Prisustvo deoksinivalenola u ozimoj pšenici tretiranoj s fungicidima",
volume = "30",
number = "1",
pages = "167-173",
doi = "10.2298/BAH1401167K"
}

Krnjaja, V., Lević, J., Stanković, S. Ž., Petrović, T. S., Mandić, V., Tomić, Z.,& Obradović, A.. (2014). Presence of deoxynivalenol in winter wheat treated with fungicides. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade., 30(1), 167-173.
https://doi.org/10.2298/BAH1401167K

Krnjaja V, Lević J, Stanković SŽ, Petrović TS, Mandić V, Tomić Z, Obradović A. Presence of deoxynivalenol in winter wheat treated with fungicides. in Biotechnology in Animal Husbandry. 2014;30(1):167-173.
doi:10.2298/BAH1401167K .

Krnjaja, Vesna, Lević, Jelena, Stanković, Slavica Ž., Petrović, Tanja S., Mandić, Violeta, Tomić, Zorica, Obradović, A., "Presence of deoxynivalenol in winter wheat treated with fungicides" in Biotechnology in Animal Husbandry, 30, no. 1 (2014):167-173,
https://doi.org/10.2298/BAH1401167K . .

TY  - JOUR
AU  - Mandić, Violeta
AU  - Simić, Aleksandar
AU  - Vučković, Savo
AU  - Stanisavljević, R.
AU  - Tomić, Zorica
AU  - Bijelić, Zorica
AU  - Krnjaja, Vesna
PY  - 2014
UR  - http://r.istocar.bg.ac.rs/handle/123456789/411
AB  - Italian ryegrass seed crop was established in 2007 with two sowing densities (D1 = 60 cm row spacing and 5 kg ha-1 seeding rate; D2 = 20 cm row spacing and 20 kg ha-1 seeding rate) and using two spring nitrogen rates (0 and 150 kg N ha-1). Seed germination and thousand seed weight (TSW) of Italian ryegrass was observed in first production year. After harvest in June, seeds were stored under standard storage conditions and sampled 90 days after harvest (DAH), and then 2000 DAH. At 90 DAH, seeds were tested for TSW, as well as germination energy and total germination percentage at incubation temperatures of 10, 15, 20 and 25°C. Ryegrass seeds had the best germination energy 90 DAH at 20°C and maximum total germination at 15°C, which implies that early autumn (September-October) is proper sowing period for freshly harvested seeds of Italian ryegrass. Italian ryegrass seeds could maintain satisfactory germination energy (59.3%) and total germination (77.3%) up to 2000 DAH. High seed quality was obtained and applied treatments did not change seed quality significantly unlike storage period which had considerable influence on seed quality. The data can serve for the determination of a proper storage duration management between harvest and sowing of the tested species under ambient conditions of Serbia.
AB  - Setva semenskog useva italijanskog ljulja obavljena je u 2007 godini u dve gustine setve (D1=60 cm međuredno i 5 kg ha-1 setvena norma; D2=20 cm međuredno i 20 kg ha-1 setvena norma) i primenom dve količine azota u prihrani (0 and 150 kg ha-1). Posmatran je klijavost i masa 1000 semena italijanskog ljulja u prvoj proizvodnoj godini. Posle junske žetve, seme je skladišteno u standardnim skladišnim uslovima i uzorkovano 90 dana posle žetve (DPŽ), a potom 2000 DPŽ. Posle 90 DPŽ seme je ispitivano na masu 1000 semena, energiju klijanja i ukupnu klijavost na temperaturama klijanja od 10, 15, 20 i 25°C. Seme ljulja je imalo najbolju životnu sposobnost 90 DPŽ na 20°C i maksimalnu ukupnu klijavost na 15°C, što sugeriše da je rana jesen (septembar-oktobar) odgovarajući period za setvu sveže požnjevenog semena italijanskog ljulja. Seme italijanskog ljulja može zadržati zadovoljavajuću energiju klijanja (59,3%) i klijavost (77,3%) i 2000 DPŽ. Dobijeno je kvalitetno seme i primenjeni tretmani pri gajenju semenskog useva nisu menjali značajno kvalitet semena, za razliku od dužine perioda skladištenja, koje je imalo značajan uticaj na kvalitet semena. Podaci mogu poslužiti za određivanje dužine perioda skladištenja semena između žetve i setve italijanskog ljulja u uslovima Srbije.
PB  - Institute for Animal Husbandry, Belgrade
T2  - Biotechnology in Animal Husbandry
T1  - Management practices effect on seed features of Italian ryegrass following storage period
T1  - Uticaj agrotehnike na osobine semena italijanskog ljulja pri različitim dužinama skladištenja
VL  - 30
IS  - 1
SP  - 145
EP  - 152
DO  - 10.2298/BAH1401145M
ER  - 

@article{
author = "Mandić, Violeta and Simić, Aleksandar and Vučković, Savo and Stanisavljević, R. and Tomić, Zorica and Bijelić, Zorica and Krnjaja, Vesna",
year = "2014",
abstract = "Italian ryegrass seed crop was established in 2007 with two sowing densities (D1 = 60 cm row spacing and 5 kg ha-1 seeding rate; D2 = 20 cm row spacing and 20 kg ha-1 seeding rate) and using two spring nitrogen rates (0 and 150 kg N ha-1). Seed germination and thousand seed weight (TSW) of Italian ryegrass was observed in first production year. After harvest in June, seeds were stored under standard storage conditions and sampled 90 days after harvest (DAH), and then 2000 DAH. At 90 DAH, seeds were tested for TSW, as well as germination energy and total germination percentage at incubation temperatures of 10, 15, 20 and 25°C. Ryegrass seeds had the best germination energy 90 DAH at 20°C and maximum total germination at 15°C, which implies that early autumn (September-October) is proper sowing period for freshly harvested seeds of Italian ryegrass. Italian ryegrass seeds could maintain satisfactory germination energy (59.3%) and total germination (77.3%) up to 2000 DAH. High seed quality was obtained and applied treatments did not change seed quality significantly unlike storage period which had considerable influence on seed quality. The data can serve for the determination of a proper storage duration management between harvest and sowing of the tested species under ambient conditions of Serbia., Setva semenskog useva italijanskog ljulja obavljena je u 2007 godini u dve gustine setve (D1=60 cm međuredno i 5 kg ha-1 setvena norma; D2=20 cm međuredno i 20 kg ha-1 setvena norma) i primenom dve količine azota u prihrani (0 and 150 kg ha-1). Posmatran je klijavost i masa 1000 semena italijanskog ljulja u prvoj proizvodnoj godini. Posle junske žetve, seme je skladišteno u standardnim skladišnim uslovima i uzorkovano 90 dana posle žetve (DPŽ), a potom 2000 DPŽ. Posle 90 DPŽ seme je ispitivano na masu 1000 semena, energiju klijanja i ukupnu klijavost na temperaturama klijanja od 10, 15, 20 i 25°C. Seme ljulja je imalo najbolju životnu sposobnost 90 DPŽ na 20°C i maksimalnu ukupnu klijavost na 15°C, što sugeriše da je rana jesen (septembar-oktobar) odgovarajući period za setvu sveže požnjevenog semena italijanskog ljulja. Seme italijanskog ljulja može zadržati zadovoljavajuću energiju klijanja (59,3%) i klijavost (77,3%) i 2000 DPŽ. Dobijeno je kvalitetno seme i primenjeni tretmani pri gajenju semenskog useva nisu menjali značajno kvalitet semena, za razliku od dužine perioda skladištenja, koje je imalo značajan uticaj na kvalitet semena. Podaci mogu poslužiti za određivanje dužine perioda skladištenja semena između žetve i setve italijanskog ljulja u uslovima Srbije.",
publisher = "Institute for Animal Husbandry, Belgrade",
journal = "Biotechnology in Animal Husbandry",
title = "Management practices effect on seed features of Italian ryegrass following storage period, Uticaj agrotehnike na osobine semena italijanskog ljulja pri različitim dužinama skladištenja",
volume = "30",
number = "1",
pages = "145-152",
doi = "10.2298/BAH1401145M"
}

Mandić, V., Simić, A., Vučković, S., Stanisavljević, R., Tomić, Z., Bijelić, Z.,& Krnjaja, V.. (2014). Management practices effect on seed features of Italian ryegrass following storage period. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade., 30(1), 145-152.
https://doi.org/10.2298/BAH1401145M

Mandić V, Simić A, Vučković S, Stanisavljević R, Tomić Z, Bijelić Z, Krnjaja V. Management practices effect on seed features of Italian ryegrass following storage period. in Biotechnology in Animal Husbandry. 2014;30(1):145-152.
doi:10.2298/BAH1401145M .

Mandić, Violeta, Simić, Aleksandar, Vučković, Savo, Stanisavljević, R., Tomić, Zorica, Bijelić, Zorica, Krnjaja, Vesna, "Management practices effect on seed features of Italian ryegrass following storage period" in Biotechnology in Animal Husbandry, 30, no. 1 (2014):145-152,
https://doi.org/10.2298/BAH1401145M . .

TY  - JOUR
AU  - Bijelić, Zorica
AU  - Tomić, Zorica
AU  - Ružić-Muslić, Dragana
AU  - Mandić, Violeta
AU  - Simić, Aleksandar
AU  - Vučković, Savo
PY  - 2013
UR  - http://r.istocar.bg.ac.rs/handle/123456789/392
AB  - The study was performed at the Institute for Animal Husbandry in the three year period, in field and laboratory conditions. The experiment involved two mixtures of grasses and legumes: mixture A ( alfalfa (cv. K -28 ), 50% and cocksfoot (cv. K-40 ), 50% ) and mixture B (alfalfa (cv. K -28 ), 33.3 % , cocksfoot (cv. K -40) , 33.3 %, and tall fescue (cv. K -20) , 33.3 % ), and pure stand of alfalfa (M). The experiment was conducted in a randomized block design with four replications. Fertilization was carried out using the split method, in quantities of 0, 70 and 140 kg N ha -1. The aim of this study was to determine the phytocoenological stability of mixture of alfalfa (Medicago sativa L.) with cocksfoot (Dactylis glomerata L.) and tall fescue (Festuca arundinacea Schreb.), the yield and quality of fodder obtained from the grassland, depending on the mixture composition and nitrogen fertilization. Studied factors had a statistically significant impact on dry matter yield and protein yield. Alfalfa has achieved significantly higher yields compared to its mixtures. Dry matter yield increased with the addition of N fertilizers. Protein yield was highest in pure alfalfa crop, followed by its mixture cocksfoot. Fertilization has also increased protein yield.
AB  - Ispitivanja su rađena u Institutu za stočarstvo u trogodišnjem periodu ispitivanja u poljskim i laboratorijskim uslovima. U eksperiment su uključene dve smeše trava i leguminoza: Smeša A (lucerka (K-28), 50% i ježevica (cv. K-40), 50%) i Smeša B (lucerka (K-28), 33,3%, ježevica (cv. K-40), 33,3% i visoki vijuk (cv.K-20), 33,3%), kao i čist usev lucerke (M). Ogled je izveden po metodu slučajnog blok sistema u četiri ponavljanja, Đubrenje travnjaka je obavljeno split metodom, količinama od 0, 70 i 140 kgN ha-1. Cilj ovih istraživanja je da odredi fitocenološku postojanost smeša lucerke (Medicago sativa L.) sa ježevicom (Dactylis glomerata L.) i visokim vijukom (Festuca arundinacea Schreb.), prinos i kvalitet dobijene stočne hrane sa travnjaka u zavisnosti od sastava smeše i đubrenja azotnim đubrivima. Ispitivani faktori imali su statistički značajnog uticaja na prinos suve materije i prinos proteina. Lucerka je ostvarila značajno veće prinose u odnosu na njene smeše. Prinosi suve materijeSM su se povećavali dodatkom N mineralnih đubriva. Prinos proteina bio je najveći u čistom usevu lucerke, a zatim u smeši lucerke i ježevice. Đubrenje je takođe povećalo prinos proteina.
PB  - Institute for Animal Husbandry, Belgrade
T2  - Biotechnology in Animal Husbandry
T1  - Yield potential and quality of forage mixtures of alfalfa with cocksfoot and tall fescue depending on the nitrogen fertilization
T1  - Prinos i kvalitet krmnih smeša lucerke sa ježevicom i visokim vijukom u zavisnosti od đubrenja azotom
VL  - 29
IS  - 4
SP  - 695
EP  - 704
DO  - 10.2298/BAH1304695B
ER  - 

@article{
author = "Bijelić, Zorica and Tomić, Zorica and Ružić-Muslić, Dragana and Mandić, Violeta and Simić, Aleksandar and Vučković, Savo",
year = "2013",
abstract = "The study was performed at the Institute for Animal Husbandry in the three year period, in field and laboratory conditions. The experiment involved two mixtures of grasses and legumes: mixture A ( alfalfa (cv. K -28 ), 50% and cocksfoot (cv. K-40 ), 50% ) and mixture B (alfalfa (cv. K -28 ), 33.3 % , cocksfoot (cv. K -40) , 33.3 %, and tall fescue (cv. K -20) , 33.3 % ), and pure stand of alfalfa (M). The experiment was conducted in a randomized block design with four replications. Fertilization was carried out using the split method, in quantities of 0, 70 and 140 kg N ha -1. The aim of this study was to determine the phytocoenological stability of mixture of alfalfa (Medicago sativa L.) with cocksfoot (Dactylis glomerata L.) and tall fescue (Festuca arundinacea Schreb.), the yield and quality of fodder obtained from the grassland, depending on the mixture composition and nitrogen fertilization. Studied factors had a statistically significant impact on dry matter yield and protein yield. Alfalfa has achieved significantly higher yields compared to its mixtures. Dry matter yield increased with the addition of N fertilizers. Protein yield was highest in pure alfalfa crop, followed by its mixture cocksfoot. Fertilization has also increased protein yield., Ispitivanja su rađena u Institutu za stočarstvo u trogodišnjem periodu ispitivanja u poljskim i laboratorijskim uslovima. U eksperiment su uključene dve smeše trava i leguminoza: Smeša A (lucerka (K-28), 50% i ježevica (cv. K-40), 50%) i Smeša B (lucerka (K-28), 33,3%, ježevica (cv. K-40), 33,3% i visoki vijuk (cv.K-20), 33,3%), kao i čist usev lucerke (M). Ogled je izveden po metodu slučajnog blok sistema u četiri ponavljanja, Đubrenje travnjaka je obavljeno split metodom, količinama od 0, 70 i 140 kgN ha-1. Cilj ovih istraživanja je da odredi fitocenološku postojanost smeša lucerke (Medicago sativa L.) sa ježevicom (Dactylis glomerata L.) i visokim vijukom (Festuca arundinacea Schreb.), prinos i kvalitet dobijene stočne hrane sa travnjaka u zavisnosti od sastava smeše i đubrenja azotnim đubrivima. Ispitivani faktori imali su statistički značajnog uticaja na prinos suve materije i prinos proteina. Lucerka je ostvarila značajno veće prinose u odnosu na njene smeše. Prinosi suve materijeSM su se povećavali dodatkom N mineralnih đubriva. Prinos proteina bio je najveći u čistom usevu lucerke, a zatim u smeši lucerke i ježevice. Đubrenje je takođe povećalo prinos proteina.",
publisher = "Institute for Animal Husbandry, Belgrade",
journal = "Biotechnology in Animal Husbandry",
title = "Yield potential and quality of forage mixtures of alfalfa with cocksfoot and tall fescue depending on the nitrogen fertilization, Prinos i kvalitet krmnih smeša lucerke sa ježevicom i visokim vijukom u zavisnosti od đubrenja azotom",
volume = "29",
number = "4",
pages = "695-704",
doi = "10.2298/BAH1304695B"
}

Bijelić, Z., Tomić, Z., Ružić-Muslić, D., Mandić, V., Simić, A.,& Vučković, S.. (2013). Yield potential and quality of forage mixtures of alfalfa with cocksfoot and tall fescue depending on the nitrogen fertilization. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade., 29(4), 695-704.
https://doi.org/10.2298/BAH1304695B

Bijelić Z, Tomić Z, Ružić-Muslić D, Mandić V, Simić A, Vučković S. Yield potential and quality of forage mixtures of alfalfa with cocksfoot and tall fescue depending on the nitrogen fertilization. in Biotechnology in Animal Husbandry. 2013;29(4):695-704.
doi:10.2298/BAH1304695B .

Bijelić, Zorica, Tomić, Zorica, Ružić-Muslić, Dragana, Mandić, Violeta, Simić, Aleksandar, Vučković, Savo, "Yield potential and quality of forage mixtures of alfalfa with cocksfoot and tall fescue depending on the nitrogen fertilization" in Biotechnology in Animal Husbandry, 29, no. 4 (2013):695-704,
https://doi.org/10.2298/BAH1304695B . .

TY  - JOUR
AU  - Krnjaja, Vesna
AU  - Lević, Jelena
AU  - Stanković, Slavica Ž.
AU  - Petrović, Tanja S.
AU  - Tomić, Zorica
AU  - Mandić, Violeta
AU  - Bijelić, Zorica
PY  - 2013
UR  - http://r.istocar.bg.ac.rs/handle/123456789/399
AB  - In this study the presence of moulds and mycotoxins in samples of stored maize grains in the period from October 2011 to September 2012 was investigated. Mycological analyses of whole and broken grains showed the presence of species from the genera Alternaria, Aspergillus, Fusarium, Penicillium, Rhizopus and others. Among the Aspergillus and Fusarium genera as potentially toxigenic fungi, Aspergillus flavus was identified with the highest percentage on broken grains (20.38%) whereas F. verticilioides was the predominant species in the whole maize grains (34.04%). In addition, it was obtained that tested samples of stored maize grains were 100% positive with aflatoxin B1 (AFB1), zearalenone (ZON), deoxynivalenol (DON) and fumonisin B1 (FB1) with an average concentration of 1.39 μg kg-1, 71.79 μg kg-1, 128.17 μg kg-1, and 1610.83 μg kg-1, respectively. A significant positive correlation was found between the moisture content and the presence of Fusarium spp. on the broken grains (r = 0.44) and between the moisture content and the concentration of DON (r = 0.61). However, a significant negative correlation was found between moisture content and FB1 (r = -0.34), and between the concentration of ZON and DON mycotoxins (r = -0.58).
AB  - U radu je ispitivano prisustvo plesni i mikotoksina u uzorcima zrna uskladištenog kukuruza u periodu od oktobra 2011. do septembra 2012. godine. Mikološkim analizama celog i slomljenog zrna kukuruza ustanovljeno je prisustvo vrsta iz rodova Alternaria, Aspergillus, Fusarium, Penicillium, Rhizopus i drugih. Od potencijalno toksigenih vrsta iz rodova Aspergillus i Fusarium, identifikovane su u najvećem procentu A. flavus na slomljenom (20,38%) i F. verticillioides na celom zrnu kukuruza (34,04%). Ispitivani uzorci uskladištenog kukuruza bili su 100% pozitivni sa aflatoksinom B1 (AFB1), zearalenonom (ZON), deoksinivalenolom (DON) i fumonizinom B1 (FB1) sa prosečnim koncentracijama 1,39 μg kg-1, 71,79 μg kg-1, 128,17 μg kg-1 i 1610,83 μg kg-1, respektivno. Statistički značajna pozitivna korelacija ustanovljena je između sadržaja vlage i prisustva Fusarium spp. na slomljenom zrnu kukuruza (r = 0,44), kao i između sadržaja vlage i koncentracije DON (r = 0,61). Statistički značajna negativna korelacija ustanovljena je između sadržaja vlage i FB1 (r = -0,34), kao i između koncentracija ZON i DON mikotoksina (r = -0,58).
PB  - Institute for Animal Husbandry, Belgrade
T2  - Biotechnology in Animal Husbandry
T1  - Moulds and mycotoxins in stored maize grains
T1  - Plesni i mikotoksini u uskladištenom kukuruzu
VL  - 29
IS  - 3
SP  - 527
EP  - 536
DO  - 10.2298/BAH1303527K
ER  - 

@article{
author = "Krnjaja, Vesna and Lević, Jelena and Stanković, Slavica Ž. and Petrović, Tanja S. and Tomić, Zorica and Mandić, Violeta and Bijelić, Zorica",
year = "2013",
abstract = "In this study the presence of moulds and mycotoxins in samples of stored maize grains in the period from October 2011 to September 2012 was investigated. Mycological analyses of whole and broken grains showed the presence of species from the genera Alternaria, Aspergillus, Fusarium, Penicillium, Rhizopus and others. Among the Aspergillus and Fusarium genera as potentially toxigenic fungi, Aspergillus flavus was identified with the highest percentage on broken grains (20.38%) whereas F. verticilioides was the predominant species in the whole maize grains (34.04%). In addition, it was obtained that tested samples of stored maize grains were 100% positive with aflatoxin B1 (AFB1), zearalenone (ZON), deoxynivalenol (DON) and fumonisin B1 (FB1) with an average concentration of 1.39 μg kg-1, 71.79 μg kg-1, 128.17 μg kg-1, and 1610.83 μg kg-1, respectively. A significant positive correlation was found between the moisture content and the presence of Fusarium spp. on the broken grains (r = 0.44) and between the moisture content and the concentration of DON (r = 0.61). However, a significant negative correlation was found between moisture content and FB1 (r = -0.34), and between the concentration of ZON and DON mycotoxins (r = -0.58)., U radu je ispitivano prisustvo plesni i mikotoksina u uzorcima zrna uskladištenog kukuruza u periodu od oktobra 2011. do septembra 2012. godine. Mikološkim analizama celog i slomljenog zrna kukuruza ustanovljeno je prisustvo vrsta iz rodova Alternaria, Aspergillus, Fusarium, Penicillium, Rhizopus i drugih. Od potencijalno toksigenih vrsta iz rodova Aspergillus i Fusarium, identifikovane su u najvećem procentu A. flavus na slomljenom (20,38%) i F. verticillioides na celom zrnu kukuruza (34,04%). Ispitivani uzorci uskladištenog kukuruza bili su 100% pozitivni sa aflatoksinom B1 (AFB1), zearalenonom (ZON), deoksinivalenolom (DON) i fumonizinom B1 (FB1) sa prosečnim koncentracijama 1,39 μg kg-1, 71,79 μg kg-1, 128,17 μg kg-1 i 1610,83 μg kg-1, respektivno. Statistički značajna pozitivna korelacija ustanovljena je između sadržaja vlage i prisustva Fusarium spp. na slomljenom zrnu kukuruza (r = 0,44), kao i između sadržaja vlage i koncentracije DON (r = 0,61). Statistički značajna negativna korelacija ustanovljena je između sadržaja vlage i FB1 (r = -0,34), kao i između koncentracija ZON i DON mikotoksina (r = -0,58).",
publisher = "Institute for Animal Husbandry, Belgrade",
journal = "Biotechnology in Animal Husbandry",
title = "Moulds and mycotoxins in stored maize grains, Plesni i mikotoksini u uskladištenom kukuruzu",
volume = "29",
number = "3",
pages = "527-536",
doi = "10.2298/BAH1303527K"
}

Krnjaja, V., Lević, J., Stanković, S. Ž., Petrović, T. S., Tomić, Z., Mandić, V.,& Bijelić, Z.. (2013). Moulds and mycotoxins in stored maize grains. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade., 29(3), 527-536.
https://doi.org/10.2298/BAH1303527K

Krnjaja V, Lević J, Stanković SŽ, Petrović TS, Tomić Z, Mandić V, Bijelić Z. Moulds and mycotoxins in stored maize grains. in Biotechnology in Animal Husbandry. 2013;29(3):527-536.
doi:10.2298/BAH1303527K .

Krnjaja, Vesna, Lević, Jelena, Stanković, Slavica Ž., Petrović, Tanja S., Tomić, Zorica, Mandić, Violeta, Bijelić, Zorica, "Moulds and mycotoxins in stored maize grains" in Biotechnology in Animal Husbandry, 29, no. 3 (2013):527-536,
https://doi.org/10.2298/BAH1303527K . .

TY  - JOUR
AU  - Caro Petrović, Violeta
AU  - Ilić, Zoran Z.
AU  - Ružić-Muslić, Dragana
AU  - Petrović, Milan P.
AU  - Petrović, Milan M.
AU  - Tomić, Zorica
AU  - Marinkov, Gordana
PY  - 2012
UR  - http://r.istocar.bg.ac.rs/handle/123456789/305
AB  - Research was conducted on animals of Balkan goat breed. The impact of environmental factors on the weight of kids was analyzed, and also the value of genetic parameters of growth traits of kids to weaning had been examined. The body weight of kids varied depending on the year from 2.27±0.09 kg to 2.43±0.08 kg at birth and 10.81±0.58 kg to 11.13±0.51 kg at weaning. Variations depending on the season, ranged from 2.24±0.09 kg to 2.51±0.05 kg. Sex also had an impact because the male kids had higher weight of 0.12 kg at birth and 0.20 kg at weaning. All differences caused by environmental factors were statistically significant (P (lt) 0.01). Single born kids in comparison with twin born kids had higher birth weight by 0.22 kg at birth and 0.37 kg in weaning. The differences were statistically significant (P (lt) 0.01). It is a known fact that the increase in litter size influences decrease in body weight of kids. We also found that the weight at birth is associated with body weight at weaning. Heritability for growth traits observed moving in the range of low values from 0.102 ± 0.039 to 0.153 ± 0.041. Repeatability of the observed traits varied from low to medium values in the interval from 0.118 ± 0.030 to 0.528 ± 0025.
AB  - Istraživanje je sprovedeno kod balkanske rase koza. Izvršena je analiza uticaja spoljnih faktora na težinu jaradi , a takođe je ispitivana vrednost genetskih parametara osobina porasta do odbijanja.Telesna masa jaradi u zavisnosti od zavisi od godine varira od 2,27 ± 0,09 kg do 2.43 ± 0.08 kg na rođenju i 10.81 ± 0.58 kg do 11.13 ± 0.51 kg pri odlučivanju. Varijacije u zavisnosti od sezone, kreću se u rasponu od 2.24 ± 0.09 kg do 2,51 ± 0.05 kg. Pol je takođe imao uticaj, jer su muška jarad imala veću težinu za 0,12 kg na rođenju i 0.20 kg pri odlučivanju. Sve razlike izazvane faktorima okoline bile su statistički značajne (P  (lt) 0,01). Jarad rođena kao jedinci u poređenju sa blizancima imaju više porođajne težine za 0,22 kg na rođenju. Takođe su u prednosti i za 0.37 kg pri odbijanju. Razlike je statistički značajna (P  (lt) 0,01). To je poznata činjenica da povećanje veličine legla, smanjuje telesnu masu jaradi. Takođe smo ustanovili da masa na rođenju je povezana sa telesnom masom pri odlučivanju. Heritabilnost za osobine porasta se kreće u rasponu od 0,102 ± 0,039 do 0,153 ± 0,041. Ponovljivost posmatranih osobina varira od niskih do srednjih vrednosti u intervalu od 0.118 do 0.528 ± 0.030 0025 ±.
PB  - Institute for Animal Husbandry, Belgrade
T2  - Biotechnology in Animal Husbandry
T1  - Analysis of environmental and genetic factors in growth characteristics of Balkan goat
T1  - Analiza spoljnih i genetskih faktora u osobinama porasta balkanske koze
VL  - 28
IS  - 2
SP  - 275
EP  - 282
DO  - 10.2298/BAH1202275C
ER  - 

@article{
author = "Caro Petrović, Violeta and Ilić, Zoran Z. and Ružić-Muslić, Dragana and Petrović, Milan P. and Petrović, Milan M. and Tomić, Zorica and Marinkov, Gordana",
year = "2012",
abstract = "Research was conducted on animals of Balkan goat breed. The impact of environmental factors on the weight of kids was analyzed, and also the value of genetic parameters of growth traits of kids to weaning had been examined. The body weight of kids varied depending on the year from 2.27±0.09 kg to 2.43±0.08 kg at birth and 10.81±0.58 kg to 11.13±0.51 kg at weaning. Variations depending on the season, ranged from 2.24±0.09 kg to 2.51±0.05 kg. Sex also had an impact because the male kids had higher weight of 0.12 kg at birth and 0.20 kg at weaning. All differences caused by environmental factors were statistically significant (P (lt) 0.01). Single born kids in comparison with twin born kids had higher birth weight by 0.22 kg at birth and 0.37 kg in weaning. The differences were statistically significant (P (lt) 0.01). It is a known fact that the increase in litter size influences decrease in body weight of kids. We also found that the weight at birth is associated with body weight at weaning. Heritability for growth traits observed moving in the range of low values from 0.102 ± 0.039 to 0.153 ± 0.041. Repeatability of the observed traits varied from low to medium values in the interval from 0.118 ± 0.030 to 0.528 ± 0025., Istraživanje je sprovedeno kod balkanske rase koza. Izvršena je analiza uticaja spoljnih faktora na težinu jaradi , a takođe je ispitivana vrednost genetskih parametara osobina porasta do odbijanja.Telesna masa jaradi u zavisnosti od zavisi od godine varira od 2,27 ± 0,09 kg do 2.43 ± 0.08 kg na rođenju i 10.81 ± 0.58 kg do 11.13 ± 0.51 kg pri odlučivanju. Varijacije u zavisnosti od sezone, kreću se u rasponu od 2.24 ± 0.09 kg do 2,51 ± 0.05 kg. Pol je takođe imao uticaj, jer su muška jarad imala veću težinu za 0,12 kg na rođenju i 0.20 kg pri odlučivanju. Sve razlike izazvane faktorima okoline bile su statistički značajne (P  (lt) 0,01). Jarad rođena kao jedinci u poređenju sa blizancima imaju više porođajne težine za 0,22 kg na rođenju. Takođe su u prednosti i za 0.37 kg pri odbijanju. Razlike je statistički značajna (P  (lt) 0,01). To je poznata činjenica da povećanje veličine legla, smanjuje telesnu masu jaradi. Takođe smo ustanovili da masa na rođenju je povezana sa telesnom masom pri odlučivanju. Heritabilnost za osobine porasta se kreće u rasponu od 0,102 ± 0,039 do 0,153 ± 0,041. Ponovljivost posmatranih osobina varira od niskih do srednjih vrednosti u intervalu od 0.118 do 0.528 ± 0.030 0025 ±.",
publisher = "Institute for Animal Husbandry, Belgrade",
journal = "Biotechnology in Animal Husbandry",
title = "Analysis of environmental and genetic factors in growth characteristics of Balkan goat, Analiza spoljnih i genetskih faktora u osobinama porasta balkanske koze",
volume = "28",
number = "2",
pages = "275-282",
doi = "10.2298/BAH1202275C"
}

Caro Petrović, V., Ilić, Z. Z., Ružić-Muslić, D., Petrović, M. P., Petrović, M. M., Tomić, Z.,& Marinkov, G.. (2012). Analysis of environmental and genetic factors in growth characteristics of Balkan goat. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade., 28(2), 275-282.
https://doi.org/10.2298/BAH1202275C

Caro Petrović V, Ilić ZZ, Ružić-Muslić D, Petrović MP, Petrović MM, Tomić Z, Marinkov G. Analysis of environmental and genetic factors in growth characteristics of Balkan goat. in Biotechnology in Animal Husbandry. 2012;28(2):275-282.
doi:10.2298/BAH1202275C .

Caro Petrović, Violeta, Ilić, Zoran Z., Ružić-Muslić, Dragana, Petrović, Milan P., Petrović, Milan M., Tomić, Zorica, Marinkov, Gordana, "Analysis of environmental and genetic factors in growth characteristics of Balkan goat" in Biotechnology in Animal Husbandry, 28, no. 2 (2012):275-282,
https://doi.org/10.2298/BAH1202275C . .

TY  - JOUR
AU  - Stanišić, Nikola
AU  - Žujović, Miroslav
AU  - Tomić, Zorica
AU  - Maksimović, Nevena
AU  - Bijelić, Zorica
AU  - Ivanović, Snežana
AU  - Memiši, Nurgin
PY  - 2012
UR  - http://r.istocar.bg.ac.rs/handle/123456789/309
AB  - The possibility for improvement of carcass traits and quality of kid meat of the autochthonous Balkan goat breed by crossing with Saanen breed was investigated in this study. The trial was carried out on one group of Balkan goat kids and three groups of kid crosses of Balkan and Saanen goats with different proportion of Saanen genes: 25, 50 and 75%. Each group had 16 male kids, which were slaughtered at the average body weight of 18 kg. With the increase in the proportion of Saanen genes, the age of kids that reached preslaughter weight decreased, the chilling loss increased and the proportion of fat tissue (kidney and pelvic fat) in the carcass side decreased (P  (lt) = 0.05). The crossing also increased the proportion of carcass parts of the first category (leg and loin section), as well as muscle tissue in those parts. The highest proportion of muscle tissue in the thigh (74.91%) and loin section (75.66%) was determined in kids from the group with 75% of Saanen genes, and kids from this group also had the highest proportion of intramuscular fat (2.48%) in samples of m. longissimus dorsi. Slight differences between kid groups were established in indicators of technological meat properties, such as water binding capacity and tenderness, with the increase in the proportion of Saanen genes in the genotype. Sensory score for roasted meat was high, and scores for tenderness and juiciness were slightly higher in kid crosses with 50% and 75% of Saanen genes (P  (lt) = 0.05). Results presented in this study confirm the positive effect of crossing the Saanen breed with the Balkan breed on carcass traits and for obtaining meat of more desirable quality.
PB  - De Gruyter Open Ltd, Warsaw
T2  - Annals of Animal Science
T1  - The effects of crossing Balkan and Saanen goat breeds on carcass traits and certain quality parameters of kid meat
VL  - 12
IS  - 1
SP  - 53
EP  - 62
DO  - 10.2478/v10220-012-0004-8
ER  - 

@article{
author = "Stanišić, Nikola and Žujović, Miroslav and Tomić, Zorica and Maksimović, Nevena and Bijelić, Zorica and Ivanović, Snežana and Memiši, Nurgin",
year = "2012",
abstract = "The possibility for improvement of carcass traits and quality of kid meat of the autochthonous Balkan goat breed by crossing with Saanen breed was investigated in this study. The trial was carried out on one group of Balkan goat kids and three groups of kid crosses of Balkan and Saanen goats with different proportion of Saanen genes: 25, 50 and 75%. Each group had 16 male kids, which were slaughtered at the average body weight of 18 kg. With the increase in the proportion of Saanen genes, the age of kids that reached preslaughter weight decreased, the chilling loss increased and the proportion of fat tissue (kidney and pelvic fat) in the carcass side decreased (P  (lt) = 0.05). The crossing also increased the proportion of carcass parts of the first category (leg and loin section), as well as muscle tissue in those parts. The highest proportion of muscle tissue in the thigh (74.91%) and loin section (75.66%) was determined in kids from the group with 75% of Saanen genes, and kids from this group also had the highest proportion of intramuscular fat (2.48%) in samples of m. longissimus dorsi. Slight differences between kid groups were established in indicators of technological meat properties, such as water binding capacity and tenderness, with the increase in the proportion of Saanen genes in the genotype. Sensory score for roasted meat was high, and scores for tenderness and juiciness were slightly higher in kid crosses with 50% and 75% of Saanen genes (P  (lt) = 0.05). Results presented in this study confirm the positive effect of crossing the Saanen breed with the Balkan breed on carcass traits and for obtaining meat of more desirable quality.",
publisher = "De Gruyter Open Ltd, Warsaw",
journal = "Annals of Animal Science",
title = "The effects of crossing Balkan and Saanen goat breeds on carcass traits and certain quality parameters of kid meat",
volume = "12",
number = "1",
pages = "53-62",
doi = "10.2478/v10220-012-0004-8"
}

Stanišić, N., Žujović, M., Tomić, Z., Maksimović, N., Bijelić, Z., Ivanović, S.,& Memiši, N.. (2012). The effects of crossing Balkan and Saanen goat breeds on carcass traits and certain quality parameters of kid meat. in Annals of Animal Science
De Gruyter Open Ltd, Warsaw., 12(1), 53-62.
https://doi.org/10.2478/v10220-012-0004-8

Stanišić N, Žujović M, Tomić Z, Maksimović N, Bijelić Z, Ivanović S, Memiši N. The effects of crossing Balkan and Saanen goat breeds on carcass traits and certain quality parameters of kid meat. in Annals of Animal Science. 2012;12(1):53-62.
doi:10.2478/v10220-012-0004-8 .

Stanišić, Nikola, Žujović, Miroslav, Tomić, Zorica, Maksimović, Nevena, Bijelić, Zorica, Ivanović, Snežana, Memiši, Nurgin, "The effects of crossing Balkan and Saanen goat breeds on carcass traits and certain quality parameters of kid meat" in Annals of Animal Science, 12, no. 1 (2012):53-62,
https://doi.org/10.2478/v10220-012-0004-8 . .

TY  - JOUR
AU  - Žujović, Miroslav
AU  - Memiši, Nurgin
AU  - Tomić, Zorica
AU  - Stanišić, Nikola
AU  - Bijelić, Zorica
AU  - Maksimović, Nevena
AU  - Marinkov, Gordana
PY  - 2012
UR  - http://r.istocar.bg.ac.rs/handle/123456789/308
AB  - Objective of this study is to determine the correlation between slaughter traits of kids of Balkan goat breed. Research was carried out in underdeveloped region of Serbia, on altitude of approximately 850 m. Semiintensive breeding system, of housing and care of goats was applied. Results of the study of slaughter properties are presented in this paper, also correlation between certain measures on carcass and carcass sides established in 96 kids of Domestic Balkan breed (gender ratio 50:50), slaughtered at the age of 90 days. Average dressing percentage of warm carcass with head and offal of investigated kid population was 58.19%, whereas the value of the dressing percentage of cold carcass with head and offal was 45.19%. Male kids had statistically significantly (at the level of P (lt) 0.05 and P (lt) 0.01) higher values of carcass mass and linear carcass and carcass side measures compared to female kids. Data on established correlation coefficients between slaughter traits of Domestic Balkan kids reflect presence of highly positive and statistically significant (P (lt) 0.001) correlative dependence. Linear regression coefficients of pre-slaughter body mass of kids, as well as coefficients of determination of linear regression (from 0.41 to 0.99) indicate that this trait has very significant effect on all dressing percentages and carcass and carcass side measures. Considering the expression of slaughter traits and correlation between them in kids of Balkan breed, obtained results should be used for formulating of future programs designed to improve the production of meat from autochthonous goat breeds.
AB  - Cilj ovog rada je da se utvrdi povezanost (korelacija) između klaničnih parametara jarića balkanske rase koza. Istraživanja su izvedena u nerazvijenom području R Srbije na nadmorskoj visini od oko 850 m. Primenjen je poluintenzivan sistem odgoja, smeštaj i nege koza. U radu su prikazani rezultati ispitivanja klaničnih karakteristika i utvrđena korelaciona povezanost osobina pojedinih mera na trupu i polutkama, kod 96 jaradi domaće balkanske koze (sa odnosom polova 50:50) koja su zaklana u uzrastu od 90 dana. Prosečan randman toplog trupa sa glavom i iznutricama kod jaradi ispitivane populacije iznosio je 58,19% dok je vrednost randmana hladnog trupa sa glavom bez iznutrica bila 45,19%. Muška jarad su imala statistički značajno teža i imala su veće linearne mere trupa (na nivou P (lt) 0,05 i P (lt) 0,01) u poređenju sa ženskim. Podaci o koeficijentima korelacije između ispitivanih klaničnih karakteristika jaradi domaće balkanske koze, odražavaju postojanje visoko pozitivne i statistički značajne (P (lt) 0,001), korelativne zavisnosti. Linearni regresioni koeficijenti telesne mase jaradi pred klanje, kao i koeficijenti determinacije linearne regresije (od 0.41 do 0.99), ukazuju na to da ova osobina veoma značajno utiče na sve randmane i mere na trupu i polutkama. Imajući u vidu ispoljenost i povezanost ispitivanih klaničnih karakteristika kod jaradi balkanske rase koza, dobijeni rezultati treba da se iskoriste u formulisanju budućih programa unapređenja proizvodnje mesa kod autohtnonih rasa koza.
PB  - Institute for Animal Husbandry, Belgrade
T2  - Biotechnology in Animal Husbandry
T1  - Relationship of slaughter carcass traits of Balkan goat kids
T1  - Povezanost klaničnih osobina jaradi balkanske rase koza
VL  - 28
IS  - 2
SP  - 263
EP  - 274
DO  - 10.2298/BAH1202263Z
ER  - 

@article{
author = "Žujović, Miroslav and Memiši, Nurgin and Tomić, Zorica and Stanišić, Nikola and Bijelić, Zorica and Maksimović, Nevena and Marinkov, Gordana",
year = "2012",
abstract = "Objective of this study is to determine the correlation between slaughter traits of kids of Balkan goat breed. Research was carried out in underdeveloped region of Serbia, on altitude of approximately 850 m. Semiintensive breeding system, of housing and care of goats was applied. Results of the study of slaughter properties are presented in this paper, also correlation between certain measures on carcass and carcass sides established in 96 kids of Domestic Balkan breed (gender ratio 50:50), slaughtered at the age of 90 days. Average dressing percentage of warm carcass with head and offal of investigated kid population was 58.19%, whereas the value of the dressing percentage of cold carcass with head and offal was 45.19%. Male kids had statistically significantly (at the level of P (lt) 0.05 and P (lt) 0.01) higher values of carcass mass and linear carcass and carcass side measures compared to female kids. Data on established correlation coefficients between slaughter traits of Domestic Balkan kids reflect presence of highly positive and statistically significant (P (lt) 0.001) correlative dependence. Linear regression coefficients of pre-slaughter body mass of kids, as well as coefficients of determination of linear regression (from 0.41 to 0.99) indicate that this trait has very significant effect on all dressing percentages and carcass and carcass side measures. Considering the expression of slaughter traits and correlation between them in kids of Balkan breed, obtained results should be used for formulating of future programs designed to improve the production of meat from autochthonous goat breeds., Cilj ovog rada je da se utvrdi povezanost (korelacija) između klaničnih parametara jarića balkanske rase koza. Istraživanja su izvedena u nerazvijenom području R Srbije na nadmorskoj visini od oko 850 m. Primenjen je poluintenzivan sistem odgoja, smeštaj i nege koza. U radu su prikazani rezultati ispitivanja klaničnih karakteristika i utvrđena korelaciona povezanost osobina pojedinih mera na trupu i polutkama, kod 96 jaradi domaće balkanske koze (sa odnosom polova 50:50) koja su zaklana u uzrastu od 90 dana. Prosečan randman toplog trupa sa glavom i iznutricama kod jaradi ispitivane populacije iznosio je 58,19% dok je vrednost randmana hladnog trupa sa glavom bez iznutrica bila 45,19%. Muška jarad su imala statistički značajno teža i imala su veće linearne mere trupa (na nivou P (lt) 0,05 i P (lt) 0,01) u poređenju sa ženskim. Podaci o koeficijentima korelacije između ispitivanih klaničnih karakteristika jaradi domaće balkanske koze, odražavaju postojanje visoko pozitivne i statistički značajne (P (lt) 0,001), korelativne zavisnosti. Linearni regresioni koeficijenti telesne mase jaradi pred klanje, kao i koeficijenti determinacije linearne regresije (od 0.41 do 0.99), ukazuju na to da ova osobina veoma značajno utiče na sve randmane i mere na trupu i polutkama. Imajući u vidu ispoljenost i povezanost ispitivanih klaničnih karakteristika kod jaradi balkanske rase koza, dobijeni rezultati treba da se iskoriste u formulisanju budućih programa unapređenja proizvodnje mesa kod autohtnonih rasa koza.",
publisher = "Institute for Animal Husbandry, Belgrade",
journal = "Biotechnology in Animal Husbandry",
title = "Relationship of slaughter carcass traits of Balkan goat kids, Povezanost klaničnih osobina jaradi balkanske rase koza",
volume = "28",
number = "2",
pages = "263-274",
doi = "10.2298/BAH1202263Z"
}

Žujović, M., Memiši, N., Tomić, Z., Stanišić, N., Bijelić, Z., Maksimović, N.,& Marinkov, G.. (2012). Relationship of slaughter carcass traits of Balkan goat kids. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade., 28(2), 263-274.
https://doi.org/10.2298/BAH1202263Z

Žujović M, Memiši N, Tomić Z, Stanišić N, Bijelić Z, Maksimović N, Marinkov G. Relationship of slaughter carcass traits of Balkan goat kids. in Biotechnology in Animal Husbandry. 2012;28(2):263-274.
doi:10.2298/BAH1202263Z .

Žujović, Miroslav, Memiši, Nurgin, Tomić, Zorica, Stanišić, Nikola, Bijelić, Zorica, Maksimović, Nevena, Marinkov, Gordana, "Relationship of slaughter carcass traits of Balkan goat kids" in Biotechnology in Animal Husbandry, 28, no. 2 (2012):263-274,
https://doi.org/10.2298/BAH1202263Z . .

TY  - CONF
AU  - Simić, Aleksandar
AU  - Vučković, Savo
AU  - Vasiljević, S.
AU  - Bijelić, Zorica
AU  - Tomić, Zorica
AU  - Mandić, Violeta
AU  - Geren, H.
PY  - 2012
UR  - http://r.istocar.bg.ac.rs/handle/123456789/307
AB  - Italian ryegrass monoculture and mixtures with red clover (sowing ratios 75:25%, 50:50% and 25:75%) were established in the spring of 2008 at the Institute for Animal Husbandry, Belgrade, with the aim to analyse the possibilities of managing the N supply. There were four N rates for Italian ryegrass monoculture: 0, 100, 150 and 200 kg ha(-1), whilst no N fertilizer was applied to the mixture plots. The trial was carried out during 2008-2010 and the highest total DM yield was obtained with 200 kg N ha(-1), similar to that of the ryegrass-clover mixtures. Ryegrass contributed less to the total yield in the mixtures, because it had lower ratios in the structure of swards than those used at sowing. An Italian ryegrass-red clover sward may have advantages over a pure Italian ryegrass sward fertilized by high rates of N, providing high yield with a more sustainable land-use system.
PB  - Polish Grassland Soc-Polskie Towarzystwo Lakarskie, Poznan
C3  - Grassland - A European Resource?
T1  - Herbage yield and botanical composition of Italian ryegrass forage crops associated with different types of nitrogen supply
VL  - 17
SP  - 169
EP  - 171
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_307
ER  - 

@conference{
author = "Simić, Aleksandar and Vučković, Savo and Vasiljević, S. and Bijelić, Zorica and Tomić, Zorica and Mandić, Violeta and Geren, H.",
year = "2012",
abstract = "Italian ryegrass monoculture and mixtures with red clover (sowing ratios 75:25%, 50:50% and 25:75%) were established in the spring of 2008 at the Institute for Animal Husbandry, Belgrade, with the aim to analyse the possibilities of managing the N supply. There were four N rates for Italian ryegrass monoculture: 0, 100, 150 and 200 kg ha(-1), whilst no N fertilizer was applied to the mixture plots. The trial was carried out during 2008-2010 and the highest total DM yield was obtained with 200 kg N ha(-1), similar to that of the ryegrass-clover mixtures. Ryegrass contributed less to the total yield in the mixtures, because it had lower ratios in the structure of swards than those used at sowing. An Italian ryegrass-red clover sward may have advantages over a pure Italian ryegrass sward fertilized by high rates of N, providing high yield with a more sustainable land-use system.",
publisher = "Polish Grassland Soc-Polskie Towarzystwo Lakarskie, Poznan",
journal = "Grassland - A European Resource?",
title = "Herbage yield and botanical composition of Italian ryegrass forage crops associated with different types of nitrogen supply",
volume = "17",
pages = "169-171",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_307"
}

Simić, A., Vučković, S., Vasiljević, S., Bijelić, Z., Tomić, Z., Mandić, V.,& Geren, H.. (2012). Herbage yield and botanical composition of Italian ryegrass forage crops associated with different types of nitrogen supply. in Grassland - A European Resource?
Polish Grassland Soc-Polskie Towarzystwo Lakarskie, Poznan., 17, 169-171.
https://hdl.handle.net/21.15107/rcub_ristocar_307

Simić A, Vučković S, Vasiljević S, Bijelić Z, Tomić Z, Mandić V, Geren H. Herbage yield and botanical composition of Italian ryegrass forage crops associated with different types of nitrogen supply. in Grassland - A European Resource?. 2012;17:169-171.
https://hdl.handle.net/21.15107/rcub_ristocar_307 .

Simić, Aleksandar, Vučković, Savo, Vasiljević, S., Bijelić, Zorica, Tomić, Zorica, Mandić, Violeta, Geren, H., "Herbage yield and botanical composition of Italian ryegrass forage crops associated with different types of nitrogen supply" in Grassland - A European Resource?, 17 (2012):169-171,
https://hdl.handle.net/21.15107/rcub_ristocar_307 .

TY  - CONF
AU  - Tomić, Zorica
AU  - Bijelić, Zorica
AU  - Žujović, Miroslav
AU  - Simić, Aleksandar
AU  - Kresović, M.
AU  - Mandić, Violeta
AU  - Stanišić, Nikola
PY  - 2012
UR  - http://r.istocar.bg.ac.rs/handle/123456789/306
AB  - Studies were carried out in pure stands of three grasses: cocksfoot, meadow fescue and perennial ryegrass, and lucerne, as well as their mixtures with different ratios of individual components. The trial was carried out on an experimental field of the Institute for Animal Husbandry (Belgrade, Serbia). Fertilization with N caused a significant increase of yield. The highest yields were determined in treatments with 100 kg N ha(-1), and the lowest in treatments without fertilization. Fertilization increased significantly the CP content, but without impact on other quality parameters. CP, NDF and ADF differed significantly in various crops.
PB  - Polish Grassland Soc-Polskie Towarzystwo Lakarskie, Poznan
C3  - Grassland - A European Resource?
T1  - The effect of nitrogen fertilization on quality and yield of grass-legume mixtures
VL  - 17
SP  - 187
EP  - 189
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_306
ER  - 

@conference{
author = "Tomić, Zorica and Bijelić, Zorica and Žujović, Miroslav and Simić, Aleksandar and Kresović, M. and Mandić, Violeta and Stanišić, Nikola",
year = "2012",
abstract = "Studies were carried out in pure stands of three grasses: cocksfoot, meadow fescue and perennial ryegrass, and lucerne, as well as their mixtures with different ratios of individual components. The trial was carried out on an experimental field of the Institute for Animal Husbandry (Belgrade, Serbia). Fertilization with N caused a significant increase of yield. The highest yields were determined in treatments with 100 kg N ha(-1), and the lowest in treatments without fertilization. Fertilization increased significantly the CP content, but without impact on other quality parameters. CP, NDF and ADF differed significantly in various crops.",
publisher = "Polish Grassland Soc-Polskie Towarzystwo Lakarskie, Poznan",
journal = "Grassland - A European Resource?",
title = "The effect of nitrogen fertilization on quality and yield of grass-legume mixtures",
volume = "17",
pages = "187-189",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_306"
}

Tomić, Z., Bijelić, Z., Žujović, M., Simić, A., Kresović, M., Mandić, V.,& Stanišić, N.. (2012). The effect of nitrogen fertilization on quality and yield of grass-legume mixtures. in Grassland - A European Resource?
Polish Grassland Soc-Polskie Towarzystwo Lakarskie, Poznan., 17, 187-189.
https://hdl.handle.net/21.15107/rcub_ristocar_306

Tomić Z, Bijelić Z, Žujović M, Simić A, Kresović M, Mandić V, Stanišić N. The effect of nitrogen fertilization on quality and yield of grass-legume mixtures. in Grassland - A European Resource?. 2012;17:187-189.
https://hdl.handle.net/21.15107/rcub_ristocar_306 .

Tomić, Zorica, Bijelić, Zorica, Žujović, Miroslav, Simić, Aleksandar, Kresović, M., Mandić, Violeta, Stanišić, Nikola, "The effect of nitrogen fertilization on quality and yield of grass-legume mixtures" in Grassland - A European Resource?, 17 (2012):187-189,
https://hdl.handle.net/21.15107/rcub_ristocar_306 .