TY  - JOUR
AU  - Simić, Aleksandar
AU  - Mandić, Violeta
AU  - Vučković, Savo
AU  - Bijelić, Zorica
AU  - Stanisavljević, Rade
AU  - Štrbanović, Ratibor
AU  - Sokolović, Dejan
PY  - 2020
UR  - http://r.istocar.bg.ac.rs/handle/123456789/684
AB  - Managing N, P and K inputs in semi-natural meadow production systems is important for achieving maximum yields in livestock farming. The objective of the present study was to estimate the effect of different NPK levels (N0P0K0, N50P50K50, N100P50K50, N100P100K100, N150P100K100 and N200P150K150 kg ha-1 yr-1) on the yield, quality and nitrogen nutrition index (NNI) in a grassland community of Agrostietum capillaris (semi-natural meadow) in western Serbia. The study was conducted during the seasons of 2005-2008. The values of the investigated parameters, except for the unit N uptake, were the highest in 2004/2005 due to favorable climate conditions. The levels of nitrogen significantly increased all of the studied parameters compared to the control treatment, except for unit N uptake. Mineral fertilizers at N200P150K150 provided the highest green forage yield (25.12 t ha-1), dry matter yield (8.12 t ha-1), crude protein yield (876.3 kg ha-1), nitrogen uptake (140.2 kg ha-1) and nitrogen nutrition index (70.2%), and the lowest unit N uptake (0.0022 kg N kg DMY-1). The use of mineral fertilizers increased green forage yield, dry matter yield and crude protein yield, increasing fertilizer from lowest to highest rate increased fresh and dry matter yield, as well as protein yield. Based on the results of the study, monitoring of nutrition indices would be necessary in order to increase productivity and economic benefits.
AB  - Unošenje N, P i K inputa u poluprirodnim livadama je vaţno za postizanje maksimalnih prinosa na stočarskim farmama. Cilj ove studije bio je procena uticaja različitih nivoa N, P i K (N0P0K0, N50P50K50, N100P50K50, N100P100K100, N150P100K100 and N200P150K150 kg ha-1 yr-1) na prinos, kvalitet i indeks ishrane azotom (NNI) u livadskoj zajednici Agrostietum capillaris (poluprirodna livada) u zapadnoj Srbiji. Studija je sprovedena tokom perioda 2005-2008. Vrednosti ispitivanih parametara, izuzev usvajanja azota po jedinici mase, bile su najviše u 2004/2005 zbog povoljnih klimatskih uslova. Nivoi azota su značajno povećali sve ispitivane parametre u poređenju sa kontrolnim tretmanom, osim usvajanja azota po jedinici mase. Đubrenje sa N200P150K150 obezbedilo je najveći prinos zelene krme (25.12 t ha-1), prinos suve materije (8.12 t ha-1), prinos sirovih proteina (876.3 kg ha-1), usvajanje azota (140,2 kg ha-1) i indeks ishrane azotom (70,2%), kao i najmanji unos azota (0,0022 kg N kg PSM-1). Upotreba mineralnih đubriva povećala je prinos zelene krme, prinos suve materije i prinos sirovih proteina, povećavanjem đubriva od najmanje do najveće količine je povećalo prinos sveže i suve mase, kao i prinos proteina. Na osnovu rezultata studije, praćenje indeksa ishrane azotom bi bilo neophodna mera u cilju porasta produktivnosti i ekonomske efikasnosti.
PB  - Institut za stočarstvo Beograd-Zemun
T2  - Biotechnology in Animal Husbandry
T1  - Assessment of yield, quality and nitrogen index of Agrostietum capillaris grassland as affected by fertilizations
T1  - Prinos, kvalitet i indeks ishrane azotom livade tipa Agrostietum capillaris pod uticajem đubrenja
VL  - 36
IS  - 1
SP  - 101
EP  - 113
DO  - 10.2298/BAH2001101S
ER  - 

@article{
author = "Simić, Aleksandar and Mandić, Violeta and Vučković, Savo and Bijelić, Zorica and Stanisavljević, Rade and Štrbanović, Ratibor and Sokolović, Dejan",
year = "2020",
abstract = "Managing N, P and K inputs in semi-natural meadow production systems is important for achieving maximum yields in livestock farming. The objective of the present study was to estimate the effect of different NPK levels (N0P0K0, N50P50K50, N100P50K50, N100P100K100, N150P100K100 and N200P150K150 kg ha-1 yr-1) on the yield, quality and nitrogen nutrition index (NNI) in a grassland community of Agrostietum capillaris (semi-natural meadow) in western Serbia. The study was conducted during the seasons of 2005-2008. The values of the investigated parameters, except for the unit N uptake, were the highest in 2004/2005 due to favorable climate conditions. The levels of nitrogen significantly increased all of the studied parameters compared to the control treatment, except for unit N uptake. Mineral fertilizers at N200P150K150 provided the highest green forage yield (25.12 t ha-1), dry matter yield (8.12 t ha-1), crude protein yield (876.3 kg ha-1), nitrogen uptake (140.2 kg ha-1) and nitrogen nutrition index (70.2%), and the lowest unit N uptake (0.0022 kg N kg DMY-1). The use of mineral fertilizers increased green forage yield, dry matter yield and crude protein yield, increasing fertilizer from lowest to highest rate increased fresh and dry matter yield, as well as protein yield. Based on the results of the study, monitoring of nutrition indices would be necessary in order to increase productivity and economic benefits., Unošenje N, P i K inputa u poluprirodnim livadama je vaţno za postizanje maksimalnih prinosa na stočarskim farmama. Cilj ove studije bio je procena uticaja različitih nivoa N, P i K (N0P0K0, N50P50K50, N100P50K50, N100P100K100, N150P100K100 and N200P150K150 kg ha-1 yr-1) na prinos, kvalitet i indeks ishrane azotom (NNI) u livadskoj zajednici Agrostietum capillaris (poluprirodna livada) u zapadnoj Srbiji. Studija je sprovedena tokom perioda 2005-2008. Vrednosti ispitivanih parametara, izuzev usvajanja azota po jedinici mase, bile su najviše u 2004/2005 zbog povoljnih klimatskih uslova. Nivoi azota su značajno povećali sve ispitivane parametre u poređenju sa kontrolnim tretmanom, osim usvajanja azota po jedinici mase. Đubrenje sa N200P150K150 obezbedilo je najveći prinos zelene krme (25.12 t ha-1), prinos suve materije (8.12 t ha-1), prinos sirovih proteina (876.3 kg ha-1), usvajanje azota (140,2 kg ha-1) i indeks ishrane azotom (70,2%), kao i najmanji unos azota (0,0022 kg N kg PSM-1). Upotreba mineralnih đubriva povećala je prinos zelene krme, prinos suve materije i prinos sirovih proteina, povećavanjem đubriva od najmanje do najveće količine je povećalo prinos sveže i suve mase, kao i prinos proteina. Na osnovu rezultata studije, praćenje indeksa ishrane azotom bi bilo neophodna mera u cilju porasta produktivnosti i ekonomske efikasnosti.",
publisher = "Institut za stočarstvo Beograd-Zemun",
journal = "Biotechnology in Animal Husbandry",
title = "Assessment of yield, quality and nitrogen index of Agrostietum capillaris grassland as affected by fertilizations, Prinos, kvalitet i indeks ishrane azotom livade tipa Agrostietum capillaris pod uticajem đubrenja",
volume = "36",
number = "1",
pages = "101-113",
doi = "10.2298/BAH2001101S"
}

Simić, A., Mandić, V., Vučković, S., Bijelić, Z., Stanisavljević, R., Štrbanović, R.,& Sokolović, D.. (2020). Assessment of yield, quality and nitrogen index of Agrostietum capillaris grassland as affected by fertilizations. in Biotechnology in Animal Husbandry
Institut za stočarstvo Beograd-Zemun., 36(1), 101-113.
https://doi.org/10.2298/BAH2001101S

Simić A, Mandić V, Vučković S, Bijelić Z, Stanisavljević R, Štrbanović R, Sokolović D. Assessment of yield, quality and nitrogen index of Agrostietum capillaris grassland as affected by fertilizations. in Biotechnology in Animal Husbandry. 2020;36(1):101-113.
doi:10.2298/BAH2001101S .

Simić, Aleksandar, Mandić, Violeta, Vučković, Savo, Bijelić, Zorica, Stanisavljević, Rade, Štrbanović, Ratibor, Sokolović, Dejan, "Assessment of yield, quality and nitrogen index of Agrostietum capillaris grassland as affected by fertilizations" in Biotechnology in Animal Husbandry, 36, no. 1 (2020):101-113,
https://doi.org/10.2298/BAH2001101S . .

TY  - JOUR
AU  - Simić, Aleksandar
AU  - Marković, Jordan
AU  - Vučković, Savo
AU  - Stojanović, Bojan
AU  - Bijelić, Zorica
AU  - Mandić, Violeta
AU  - Dželetović, Željko
PY  - 2019
UR  - http://r.istocar.bg.ac.rs/handle/123456789/616
AB  - During an experiment conducted in Serbia, near the city of Šabac over two growing seasons (2012/13 and 2013/14), the yield and quality of grassland treated with an organo-mineral fertilizer (farmyard manure 30 t ha-1 +10 wt.% zeolite) was monitored and compared to fertilization with pure manure (30 t ha-1), spring nitrogen application (50 kg/ha N), treatment with pure zeolite, and treatment without the addition of fertilizers. All fertilizers were spread in the autumn of 2012. Nitrogen was exceptionally applied in the spring of 2013 and 2014. Dry matter (DM) yield and forage quality were evaluated during the growing season, in two forage harvests. In addition to yields, the chemical composition of the biomass, concentrations of total protein fractions and in vitro DM digestibility were examined in detail. The biomass yields of both cuts in the first season were considerably higher after the application of manure with zeolite, pure manure and mineral nitrogen, compared to the control and zeolite. No significant differences among the treatments were noted with regard to the chemical composition of the biomass, or the effect of the type of fertilization on DM digestibility of the biomass from the natural grassland. The application of the organo-mineral fertilizer considerably reduced the share of NPN in total protein, compared to pure manure.
PB  - College of Food and Agriculture, United Arab Emirates University, United Arab Emirates
T2  - Emirates Journal of Food and Agriculture
T1  - The use of different N sources for the treatment of permanent grassland and effect on forage quality
VL  - 31
IS  - 3
SP  - 180
EP  - 187
DO  - 10.9755/ejfa.2019.v31.i3.1926
ER  - 

@article{
author = "Simić, Aleksandar and Marković, Jordan and Vučković, Savo and Stojanović, Bojan and Bijelić, Zorica and Mandić, Violeta and Dželetović, Željko",
year = "2019",
abstract = "During an experiment conducted in Serbia, near the city of Šabac over two growing seasons (2012/13 and 2013/14), the yield and quality of grassland treated with an organo-mineral fertilizer (farmyard manure 30 t ha-1 +10 wt.% zeolite) was monitored and compared to fertilization with pure manure (30 t ha-1), spring nitrogen application (50 kg/ha N), treatment with pure zeolite, and treatment without the addition of fertilizers. All fertilizers were spread in the autumn of 2012. Nitrogen was exceptionally applied in the spring of 2013 and 2014. Dry matter (DM) yield and forage quality were evaluated during the growing season, in two forage harvests. In addition to yields, the chemical composition of the biomass, concentrations of total protein fractions and in vitro DM digestibility were examined in detail. The biomass yields of both cuts in the first season were considerably higher after the application of manure with zeolite, pure manure and mineral nitrogen, compared to the control and zeolite. No significant differences among the treatments were noted with regard to the chemical composition of the biomass, or the effect of the type of fertilization on DM digestibility of the biomass from the natural grassland. The application of the organo-mineral fertilizer considerably reduced the share of NPN in total protein, compared to pure manure.",
publisher = "College of Food and Agriculture, United Arab Emirates University, United Arab Emirates",
journal = "Emirates Journal of Food and Agriculture",
title = "The use of different N sources for the treatment of permanent grassland and effect on forage quality",
volume = "31",
number = "3",
pages = "180-187",
doi = "10.9755/ejfa.2019.v31.i3.1926"
}

Simić, A., Marković, J., Vučković, S., Stojanović, B., Bijelić, Z., Mandić, V.,& Dželetović, Ž.. (2019). The use of different N sources for the treatment of permanent grassland and effect on forage quality. in Emirates Journal of Food and Agriculture
College of Food and Agriculture, United Arab Emirates University, United Arab Emirates., 31(3), 180-187.
https://doi.org/10.9755/ejfa.2019.v31.i3.1926

Simić A, Marković J, Vučković S, Stojanović B, Bijelić Z, Mandić V, Dželetović Ž. The use of different N sources for the treatment of permanent grassland and effect on forage quality. in Emirates Journal of Food and Agriculture. 2019;31(3):180-187.
doi:10.9755/ejfa.2019.v31.i3.1926 .

Simić, Aleksandar, Marković, Jordan, Vučković, Savo, Stojanović, Bojan, Bijelić, Zorica, Mandić, Violeta, Dželetović, Željko, "The use of different N sources for the treatment of permanent grassland and effect on forage quality" in Emirates Journal of Food and Agriculture, 31, no. 3 (2019):180-187,
https://doi.org/10.9755/ejfa.2019.v31.i3.1926 . .

TY  - CONF
AU  - Simić, Aleksandar
AU  - Jovanović-Radovanov, Katarina
AU  - Vučković, Savo
AU  - Bijelić, Zorica
AU  - Mandić, Violeta
AU  - Sokolović, Dejan
AU  - Babić, Snežana
PY  - 2019
UR  - http://r.istocar.bg.ac.rs/handle/123456789/622
AB  - In seed crops of many temperate grass species stem lodging occurs during reproductive development. Nitrogen (N) spring application maximizes grass seed production, but influence the incidence and severity of lodging. Therefore, we analyzed the effect of different N rates (0, 50 and 100 kg ha−1) in spring and growth regulator trinexapac-ethyl (TE) doses (0, 0.5 l ha−1 and 1 l ha−1; Moddus 250-EC) on morphological parameters of two commercial Italian ryegrass (Lolium multiflorum Lam) cultivars, K-13 diploid and K-29 tetraploid type. Before swathing, internodes length, stem length, spike length and the number of spikelet from 10 randomly picked tillers per plot were measured. The increase of N rate significantly increased the fifth and sixth internodes length of cv. K-29. Also, significant decrease of internodes length was achieved in cv. K-29 with 1 l ha−1 TE, while stem length in cv. K-13 was unchanged by TE and N spring application. Cv. 29 had higher spike length than cv. K-13 and TE decreases length in both cultivars, in K-13 with 1 l ha−1 TE, while in K-29 with both doses of TE. The use of higher N fertilizer rates together with TE in Italian ryegrass seed crop can be more valuable practice for tetraploid cultivars.
PB  - Organising Committee of the Joint 20th Symposium of the European Grassland Federation and the 33rd Meeting of the EUCARPIA Section ‘Fodder Crops and Amenity Grasses’, Agroscope, Reckenholzstrasse 191, 8046 Zurich, Switzerland.
C3  - Proceedings of the Joint 20th Symposium of the European Grassland Federation and the 33rd Meeting of the EUCARPIA Section ‘Fodder Crops and Amenity Grasses
T1  - The application of plant growth regulator in Italian ryegrass seed crop
IS  - 24
SP  - 194
EP  - 196
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_622
ER  - 

@conference{
author = "Simić, Aleksandar and Jovanović-Radovanov, Katarina and Vučković, Savo and Bijelić, Zorica and Mandić, Violeta and Sokolović, Dejan and Babić, Snežana",
year = "2019",
abstract = "In seed crops of many temperate grass species stem lodging occurs during reproductive development. Nitrogen (N) spring application maximizes grass seed production, but influence the incidence and severity of lodging. Therefore, we analyzed the effect of different N rates (0, 50 and 100 kg ha−1) in spring and growth regulator trinexapac-ethyl (TE) doses (0, 0.5 l ha−1 and 1 l ha−1; Moddus 250-EC) on morphological parameters of two commercial Italian ryegrass (Lolium multiflorum Lam) cultivars, K-13 diploid and K-29 tetraploid type. Before swathing, internodes length, stem length, spike length and the number of spikelet from 10 randomly picked tillers per plot were measured. The increase of N rate significantly increased the fifth and sixth internodes length of cv. K-29. Also, significant decrease of internodes length was achieved in cv. K-29 with 1 l ha−1 TE, while stem length in cv. K-13 was unchanged by TE and N spring application. Cv. 29 had higher spike length than cv. K-13 and TE decreases length in both cultivars, in K-13 with 1 l ha−1 TE, while in K-29 with both doses of TE. The use of higher N fertilizer rates together with TE in Italian ryegrass seed crop can be more valuable practice for tetraploid cultivars.",
publisher = "Organising Committee of the Joint 20th Symposium of the European Grassland Federation and the 33rd Meeting of the EUCARPIA Section ‘Fodder Crops and Amenity Grasses’, Agroscope, Reckenholzstrasse 191, 8046 Zurich, Switzerland.",
journal = "Proceedings of the Joint 20th Symposium of the European Grassland Federation and the 33rd Meeting of the EUCARPIA Section ‘Fodder Crops and Amenity Grasses",
title = "The application of plant growth regulator in Italian ryegrass seed crop",
number = "24",
pages = "194-196",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_622"
}

Simić, A., Jovanović-Radovanov, K., Vučković, S., Bijelić, Z., Mandić, V., Sokolović, D.,& Babić, S.. (2019). The application of plant growth regulator in Italian ryegrass seed crop. in Proceedings of the Joint 20th Symposium of the European Grassland Federation and the 33rd Meeting of the EUCARPIA Section ‘Fodder Crops and Amenity Grasses
Organising Committee of the Joint 20th Symposium of the European Grassland Federation and the 33rd Meeting of the EUCARPIA Section ‘Fodder Crops and Amenity Grasses’, Agroscope, Reckenholzstrasse 191, 8046 Zurich, Switzerland..(24), 194-196.
https://hdl.handle.net/21.15107/rcub_ristocar_622

Simić A, Jovanović-Radovanov K, Vučković S, Bijelić Z, Mandić V, Sokolović D, Babić S. The application of plant growth regulator in Italian ryegrass seed crop. in Proceedings of the Joint 20th Symposium of the European Grassland Federation and the 33rd Meeting of the EUCARPIA Section ‘Fodder Crops and Amenity Grasses. 2019;(24):194-196.
https://hdl.handle.net/21.15107/rcub_ristocar_622 .

Simić, Aleksandar, Jovanović-Radovanov, Katarina, Vučković, Savo, Bijelić, Zorica, Mandić, Violeta, Sokolović, Dejan, Babić, Snežana, "The application of plant growth regulator in Italian ryegrass seed crop" in Proceedings of the Joint 20th Symposium of the European Grassland Federation and the 33rd Meeting of the EUCARPIA Section ‘Fodder Crops and Amenity Grasses, no. 24 (2019):194-196,
https://hdl.handle.net/21.15107/rcub_ristocar_622 .

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  - Simić, Aleksandar
AU  - Čolić, Vladislava
AU  - Vučković, Savo
AU  - Dželetović, Željko S.
AU  - Bijelić, Zorica
AU  - Mandić, Violeta
PY  - 2016
UR  - http://r.istocar.bg.ac.rs/handle/123456789/496
AB  - During grass seed production, a large amount of low forage quality biomass has been produced. Tall growing perennial grasses such as tall fescue (Festuca arundinacea L.) and Italian ryegrass (Lolium multiflorum Lam.) can be used as an alternative source for bioenergy production as they can be grown in less cultivated areas, their residues in seed production could be valuable energy source and can be potentially used as a dual purpose crop (bioenergy and forage). In this research, potentials of yearly biomass production of two important forage grasses grown for seed (Italian ryegrass and tall fescue) varying modes of sowing and nitrogen fertilisation were shown. As a byproduct, postharvest residues of Italian ryegrass reached to 8.8 t/ha in the Mačva region in favourable weather conditions, during 4-year production, while tall fescue reached in southern Banat 10.6 t/ha in the first and 15.1 t/ha in the second year of production.
AB  - Pri proizvodnji semena trava se stvara velika količina biomase koja je slabijeg kvaliteta za ishranu domaćih životinja, ali može biti pogodna za korišćenje kao izvor energije biljnog porekla. Na primeru gajenja dve travne vrste, italijanskog ljulja tokom 4 godine (2003-2006) i visokog vijuka tokom 2 godine (2014-2015) za seme, kroz različite mere agrotehnike (varirajuće načine setve i đubrenja azotom) su prikazani potencijali godišnje produkcije biomase. U skladu sa zemljištem i osobinama trava su primenjeni sledeći međuredni razmaci: 20, 40 i 60 cm za italijanski ljulj i 15, 30, 45 i 60 cm za visoki vijuk, setvene norme od 5, 10, 15 i 20 kg/ha za obe vrste i prolećna prihrana sa 0 i 75 kg/ha N visokog vijuka i 0, 50, 100 i 150 kg/ha kod italijanskog ljulja. Italijanski ljulj je tokom 4 godine ispitivanja na području Mačve imao maksimalni prinos od 8,8 t/ha iz dva otkosa, u prvoj godini proizvodnje semena, pri povoljnim meteorološkim uslovima. Visoki vijuk je u prvoj godini proizvodnje semena u uslovima južnog Banata ostvario maksimalno 10,6 t/ha iz dva otkosa, pri najvećem međurednom rastojanju gajenja (60 cm), kao i 15,1 t/ha u drugoj godini na istom međurednom rastojanju. Prinosi biomase trava ostvareni uz skromnu agrotehniku, u sklopu proizvodnje semena trava, ukazuju na značajan potencijal za proizvodnju bioenergije.
PB  - Nacionalno društvo za procesnu tehniku i eneregetiku u poljoprivredi, Novi Sad
T2  - Journal on Processing and Energy in Agriculture
T1  - Postharvest residues from grass seed crops for bioenergy
T1  - Posležetveni ostaci semenskog useva trava za bioenergiju
VL  - 20
IS  - 2
SP  - 97
EP  - 101
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_496
ER  - 

@article{
author = "Simić, Aleksandar and Čolić, Vladislava and Vučković, Savo and Dželetović, Željko S. and Bijelić, Zorica and Mandić, Violeta",
year = "2016",
abstract = "During grass seed production, a large amount of low forage quality biomass has been produced. Tall growing perennial grasses such as tall fescue (Festuca arundinacea L.) and Italian ryegrass (Lolium multiflorum Lam.) can be used as an alternative source for bioenergy production as they can be grown in less cultivated areas, their residues in seed production could be valuable energy source and can be potentially used as a dual purpose crop (bioenergy and forage). In this research, potentials of yearly biomass production of two important forage grasses grown for seed (Italian ryegrass and tall fescue) varying modes of sowing and nitrogen fertilisation were shown. As a byproduct, postharvest residues of Italian ryegrass reached to 8.8 t/ha in the Mačva region in favourable weather conditions, during 4-year production, while tall fescue reached in southern Banat 10.6 t/ha in the first and 15.1 t/ha in the second year of production., Pri proizvodnji semena trava se stvara velika količina biomase koja je slabijeg kvaliteta za ishranu domaćih životinja, ali može biti pogodna za korišćenje kao izvor energije biljnog porekla. Na primeru gajenja dve travne vrste, italijanskog ljulja tokom 4 godine (2003-2006) i visokog vijuka tokom 2 godine (2014-2015) za seme, kroz različite mere agrotehnike (varirajuće načine setve i đubrenja azotom) su prikazani potencijali godišnje produkcije biomase. U skladu sa zemljištem i osobinama trava su primenjeni sledeći međuredni razmaci: 20, 40 i 60 cm za italijanski ljulj i 15, 30, 45 i 60 cm za visoki vijuk, setvene norme od 5, 10, 15 i 20 kg/ha za obe vrste i prolećna prihrana sa 0 i 75 kg/ha N visokog vijuka i 0, 50, 100 i 150 kg/ha kod italijanskog ljulja. Italijanski ljulj je tokom 4 godine ispitivanja na području Mačve imao maksimalni prinos od 8,8 t/ha iz dva otkosa, u prvoj godini proizvodnje semena, pri povoljnim meteorološkim uslovima. Visoki vijuk je u prvoj godini proizvodnje semena u uslovima južnog Banata ostvario maksimalno 10,6 t/ha iz dva otkosa, pri najvećem međurednom rastojanju gajenja (60 cm), kao i 15,1 t/ha u drugoj godini na istom međurednom rastojanju. Prinosi biomase trava ostvareni uz skromnu agrotehniku, u sklopu proizvodnje semena trava, ukazuju na značajan potencijal za proizvodnju bioenergije.",
publisher = "Nacionalno društvo za procesnu tehniku i eneregetiku u poljoprivredi, Novi Sad",
journal = "Journal on Processing and Energy in Agriculture",
title = "Postharvest residues from grass seed crops for bioenergy, Posležetveni ostaci semenskog useva trava za bioenergiju",
volume = "20",
number = "2",
pages = "97-101",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_496"
}

Simić, A., Čolić, V., Vučković, S., Dželetović, Ž. S., Bijelić, Z.,& Mandić, V.. (2016). Postharvest residues from grass seed crops for bioenergy. in Journal on Processing and Energy in Agriculture
Nacionalno društvo za procesnu tehniku i eneregetiku u poljoprivredi, Novi Sad., 20(2), 97-101.
https://hdl.handle.net/21.15107/rcub_ristocar_496

Simić A, Čolić V, Vučković S, Dželetović ŽS, Bijelić Z, Mandić V. Postharvest residues from grass seed crops for bioenergy. in Journal on Processing and Energy in Agriculture. 2016;20(2):97-101.
https://hdl.handle.net/21.15107/rcub_ristocar_496 .

Simić, Aleksandar, Čolić, Vladislava, Vučković, Savo, Dželetović, Željko S., Bijelić, Zorica, Mandić, Violeta, "Postharvest residues from grass seed crops for bioenergy" in Journal on Processing and Energy in Agriculture, 20, no. 2 (2016):97-101,
https://hdl.handle.net/21.15107/rcub_ristocar_496 .

TY  - JOUR
AU  - Simić, Aleksandar
AU  - Dželetović, Željko S.
AU  - Vučković, Savo
AU  - Sokolović, Dejan R.
AU  - Delić, Dušica I.
AU  - Mandić, Violeta
AU  - Anđelković, Bojan S.
PY  - 2015
UR  - http://r.istocar.bg.ac.rs/handle/123456789/456
AB  - The study of five forage grasses (Lolium multiflorum, Festuca rubra, Festuca arundinacea, Arrhenatherum elatius and Dactylis glomerata) was conducted on an uncontaminated cultivated land, of leached chernozem type, and on 'Nikola Tesla A' (TENT A) thermal power station ash deposit. The concentrations of: As, Pb, Cd, Zn, Ni, Fe and Cu in grasses grown on two media were compared. Grass samples have been collected in tillering stage, when they were in full development. The aboveground biomass was cut in three replications during the vegetative period at about 3-5 cm height, imitating mowing and grazing. The concentrations of As and Ni were elevated in media samples collected from TENT A ash deposit, while the level of all studied elements in soil samples collected from cultivated land were within allowed limits. The variance of certain elements amounts in plant material collected from TENT A ash deposit was less homogeneous; the concentrations of As, Fe and Ni were higher in grasses collected from ash deposit, but Pb and Cu concentrations were higher in grasses grown on cultivated land. The concentrations of Zn were approximately the same in plants collected from the sites, whereas Cd concentrations were slightly increased in grasses grown on the ash deposit. In general, it can be concluded from the results of this study that the concentrations of heavy metals in plants collected from both sites do not exceed maximal tolerant levels for fodder. The use of grasses grown on ash deposit for forage production should be taken with reserve.
AB  - Pet krmnih trava, ježevica (Dactylis glomerata L.), francuski ljulj (Arrhenatherum elatius Presl.), italijanski ljulj (Lolium multiflorum Lam.), crveni vijuk (Festuca rubra L.) i visoki vijuk (Festuca arundinacea Schreb.) su ispitivane na nezagađenom njivskom zemljištu na oglednom dobru 'Radmilovac' u Beogradu, i na odlagalištu pepela termoelektrane 'Nikola Tesla A' (TENT A) u Obrenovcu. Merene su koncentracije As, Pb, Cd, Zn, Ni, Fe i Cu u zemljištu i pepelu, kao i u tkivima ispitivanih vrsta trava u cilju utvrđivanja zdravstvene bezbednosti u ishrani domaćih životinja. Uzorci trava su prikupljani u fazi klasanja, u punom vegetativnom razvoju. Skidana je nadzemna biomasa u 3 ponavljanja na visini od 3-5 cm, oponašajući ispašu ili kosidbu. Analiza je pokazala visok sadržaj As i Ni u pepelu dok je sadržaj svih elemenata u zemljištu bio u dozvoljenim koncentracijama. Koncentracije As, Cd, Fe i Ni su bile više u travama sa pepelišta, koncentracije Pb i Cu u travama sa njivskog zemljišta, dok su koncentracije Zn bile slične u uzorcima sa oba lokaliteta. Rezultati ispitivanja ukazuju da krma trava sa obe lokacije ne akumulira metale iznad tolerantnog nivoa za ishranu goveda, ali da se mora oprezno pristupiti mogućnosti korišćenja trava sa pepelišta za krmu.
PB  - Association of Chemical Engineers of Serbia
T2  - Hemijska industrija
T1  - Usability value and heavy metals accumulation in forage grasses grown on power station ash deposit
T1  - Upotrebna vrednost i akumulacija teških metala u krmnim travama odgajenim na pepelištu termoelektrane
VL  - 69
IS  - 5
SP  - 459
EP  - 467
DO  - 10.2298/HEMIND140527064S
ER  - 

@article{
author = "Simić, Aleksandar and Dželetović, Željko S. and Vučković, Savo and Sokolović, Dejan R. and Delić, Dušica I. and Mandić, Violeta and Anđelković, Bojan S.",
year = "2015",
abstract = "The study of five forage grasses (Lolium multiflorum, Festuca rubra, Festuca arundinacea, Arrhenatherum elatius and Dactylis glomerata) was conducted on an uncontaminated cultivated land, of leached chernozem type, and on 'Nikola Tesla A' (TENT A) thermal power station ash deposit. The concentrations of: As, Pb, Cd, Zn, Ni, Fe and Cu in grasses grown on two media were compared. Grass samples have been collected in tillering stage, when they were in full development. The aboveground biomass was cut in three replications during the vegetative period at about 3-5 cm height, imitating mowing and grazing. The concentrations of As and Ni were elevated in media samples collected from TENT A ash deposit, while the level of all studied elements in soil samples collected from cultivated land were within allowed limits. The variance of certain elements amounts in plant material collected from TENT A ash deposit was less homogeneous; the concentrations of As, Fe and Ni were higher in grasses collected from ash deposit, but Pb and Cu concentrations were higher in grasses grown on cultivated land. The concentrations of Zn were approximately the same in plants collected from the sites, whereas Cd concentrations were slightly increased in grasses grown on the ash deposit. In general, it can be concluded from the results of this study that the concentrations of heavy metals in plants collected from both sites do not exceed maximal tolerant levels for fodder. The use of grasses grown on ash deposit for forage production should be taken with reserve., Pet krmnih trava, ježevica (Dactylis glomerata L.), francuski ljulj (Arrhenatherum elatius Presl.), italijanski ljulj (Lolium multiflorum Lam.), crveni vijuk (Festuca rubra L.) i visoki vijuk (Festuca arundinacea Schreb.) su ispitivane na nezagađenom njivskom zemljištu na oglednom dobru 'Radmilovac' u Beogradu, i na odlagalištu pepela termoelektrane 'Nikola Tesla A' (TENT A) u Obrenovcu. Merene su koncentracije As, Pb, Cd, Zn, Ni, Fe i Cu u zemljištu i pepelu, kao i u tkivima ispitivanih vrsta trava u cilju utvrđivanja zdravstvene bezbednosti u ishrani domaćih životinja. Uzorci trava su prikupljani u fazi klasanja, u punom vegetativnom razvoju. Skidana je nadzemna biomasa u 3 ponavljanja na visini od 3-5 cm, oponašajući ispašu ili kosidbu. Analiza je pokazala visok sadržaj As i Ni u pepelu dok je sadržaj svih elemenata u zemljištu bio u dozvoljenim koncentracijama. Koncentracije As, Cd, Fe i Ni su bile više u travama sa pepelišta, koncentracije Pb i Cu u travama sa njivskog zemljišta, dok su koncentracije Zn bile slične u uzorcima sa oba lokaliteta. Rezultati ispitivanja ukazuju da krma trava sa obe lokacije ne akumulira metale iznad tolerantnog nivoa za ishranu goveda, ali da se mora oprezno pristupiti mogućnosti korišćenja trava sa pepelišta za krmu.",
publisher = "Association of Chemical Engineers of Serbia",
journal = "Hemijska industrija",
title = "Usability value and heavy metals accumulation in forage grasses grown on power station ash deposit, Upotrebna vrednost i akumulacija teških metala u krmnim travama odgajenim na pepelištu termoelektrane",
volume = "69",
number = "5",
pages = "459-467",
doi = "10.2298/HEMIND140527064S"
}

Simić, A., Dželetović, Ž. S., Vučković, S., Sokolović, D. R., Delić, D. I., Mandić, V.,& Anđelković, B. S.. (2015). Usability value and heavy metals accumulation in forage grasses grown on power station ash deposit. in Hemijska industrija
Association of Chemical Engineers of Serbia., 69(5), 459-467.
https://doi.org/10.2298/HEMIND140527064S

Simić A, Dželetović ŽS, Vučković S, Sokolović DR, Delić DI, Mandić V, Anđelković BS. Usability value and heavy metals accumulation in forage grasses grown on power station ash deposit. in Hemijska industrija. 2015;69(5):459-467.
doi:10.2298/HEMIND140527064S .

Simić, Aleksandar, Dželetović, Željko S., Vučković, Savo, Sokolović, Dejan R., Delić, Dušica I., Mandić, Violeta, Anđelković, Bojan S., "Usability value and heavy metals accumulation in forage grasses grown on power station ash deposit" in Hemijska industrija, 69, no. 5 (2015):459-467,
https://doi.org/10.2298/HEMIND140527064S . .

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  - 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  - 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  - JOUR
AU  - Petrović, Milan P.
AU  - Petrović, Milan M.
AU  - Ružić-Muslić, Dragana
AU  - Caro Petrović, Violeta
AU  - Maksimović, Nevena
AU  - Ilić, Zoran Z.
AU  - Vučković, Savo
PY  - 2011
UR  - http://r.istocar.bg.ac.rs/handle/123456789/301
AB  - This paper analyzes the present state of sheep farming in Serbia and provide guidance for sustainable development in the future. It also discusses the challenges of the modern age that may affect the viability of sheep production. Today in Serbia grows less than 1.5 million sheep. In terms of breed structures, most of the population makes indigenous Pramenka sheep (80%), while the remaining 20% are: Tsigai, Merinolandschaf, Ile de France, Pirot improved, Mis sheep, and other less important population, as well as the crossbreed with foreign and local domestic sheep. However, due to the intense process of industrialization, from the second half of the twentieth century until today there is a trend of depopulation, demographic discharge of the village, which has resulted in reducing the farms so that the number of sheep in the past two decades fell by about 30%. The greatest reduction in the number of sheep registered in the nineties. After stabilization, a large decrease in the number of sheep was followed by the 2010th year and by 6% compared to 2008 year. Genetical improvement is significantly increased level of production of all species of domestic animals. However, animals selected for high and efficient production are exposed to greater risk. This primarily refers to the physiological and immunological problems, but would generally be said that all this leads to distortion of harmony between the organism and the environment and the repercussions on the molecular level. Sustainable development of sheep breeding in Serbia must be kept in mind this reality. New challenges facing the sheep breeding of Serbia, stems from a political orientation toward membership in the European Union. Sheep Serbia must find its place in this new challenge.
AB  - Ovaj rad analizira sadašnje stanje ovčarstva u Srbiji i daje smernice za održivi razvoj u budućnosti. On takođe raspravlja o izazovima modernog doba koji mogu uticati na održivost ovčarske proizvodnje. Srbija danas raspolaže sa nešto manje od 1,5 miliona ovaca. U pogledu rasne strukture, većinu čini pramenkalokalne autohtone ovce, dok preostalih 15- 20% su: Cigaja, Merinolandschaf, Ile de France, Pirotska oplemenjena, novo proizvedena Mis ovca, i druge manje važne populacije, kao i melezi sa inostranim rasama. Međutim, zbog intenzivnog procesa industrijalizacije, od druge polovine dvadesetog veka do danas postoji trend smanjenja seoskog stanovništva i pražnjenja sela, što je rezultiralo smanjenjem farmi, tako da je broj ovaca u poslednje dve decenije opao za oko 30%. Najveći pad broja ovaca registrovan je tokom devedesetih. Posle stabilizacije, veliki pad u broju ovaca je usledio 2010. godine za 6% u odnosu na 2008. godinu. Genetsko unapređenje je poslednjih decenija znatno povećalo nivo proizvodnje svih vrsta domaćih životinja. Međutim, životinje selekcionisane za visoku i efikasnu proizvodnju izloženi su većem riziku. Ovo se prvenstveno odnosi na fiziološke i imunološke probleme, ali bi se generalno moglo reći da je sve to dovelo do narušavanja harmonije između organizma i sredine i posledica na molekularnom nivou. Održivi razvoj ovčarstva Srbije mora imati u vidu ovu realnost. Novi izazovi sa kojima se suočava ovčarstvo Srbije, proističu i iz političke orijentacije ka članstvu u Evropskoj uniji. Zbog svih pomenutih razloga ovčarstvo Srbije mora naći svoje pravo mesto u svetlu novih izazova.
PB  - Institute for Animal Husbandry, Belgrade
T2  - Biotechnology in Animal Husbandry
T1  - Opportunities and challenges for sustainable sheep production in Serbia
T1  - Mogućnosti i izazovi održivog razvoja ovčarstva Srbije
VL  - 27
IS  - 3
SP  - 463
EP  - 472
DO  - 10.2298/BAH1103463P
ER  - 

@article{
author = "Petrović, Milan P. and Petrović, Milan M. and Ružić-Muslić, Dragana and Caro Petrović, Violeta and Maksimović, Nevena and Ilić, Zoran Z. and Vučković, Savo",
year = "2011",
abstract = "This paper analyzes the present state of sheep farming in Serbia and provide guidance for sustainable development in the future. It also discusses the challenges of the modern age that may affect the viability of sheep production. Today in Serbia grows less than 1.5 million sheep. In terms of breed structures, most of the population makes indigenous Pramenka sheep (80%), while the remaining 20% are: Tsigai, Merinolandschaf, Ile de France, Pirot improved, Mis sheep, and other less important population, as well as the crossbreed with foreign and local domestic sheep. However, due to the intense process of industrialization, from the second half of the twentieth century until today there is a trend of depopulation, demographic discharge of the village, which has resulted in reducing the farms so that the number of sheep in the past two decades fell by about 30%. The greatest reduction in the number of sheep registered in the nineties. After stabilization, a large decrease in the number of sheep was followed by the 2010th year and by 6% compared to 2008 year. Genetical improvement is significantly increased level of production of all species of domestic animals. However, animals selected for high and efficient production are exposed to greater risk. This primarily refers to the physiological and immunological problems, but would generally be said that all this leads to distortion of harmony between the organism and the environment and the repercussions on the molecular level. Sustainable development of sheep breeding in Serbia must be kept in mind this reality. New challenges facing the sheep breeding of Serbia, stems from a political orientation toward membership in the European Union. Sheep Serbia must find its place in this new challenge., Ovaj rad analizira sadašnje stanje ovčarstva u Srbiji i daje smernice za održivi razvoj u budućnosti. On takođe raspravlja o izazovima modernog doba koji mogu uticati na održivost ovčarske proizvodnje. Srbija danas raspolaže sa nešto manje od 1,5 miliona ovaca. U pogledu rasne strukture, većinu čini pramenkalokalne autohtone ovce, dok preostalih 15- 20% su: Cigaja, Merinolandschaf, Ile de France, Pirotska oplemenjena, novo proizvedena Mis ovca, i druge manje važne populacije, kao i melezi sa inostranim rasama. Međutim, zbog intenzivnog procesa industrijalizacije, od druge polovine dvadesetog veka do danas postoji trend smanjenja seoskog stanovništva i pražnjenja sela, što je rezultiralo smanjenjem farmi, tako da je broj ovaca u poslednje dve decenije opao za oko 30%. Najveći pad broja ovaca registrovan je tokom devedesetih. Posle stabilizacije, veliki pad u broju ovaca je usledio 2010. godine za 6% u odnosu na 2008. godinu. Genetsko unapređenje je poslednjih decenija znatno povećalo nivo proizvodnje svih vrsta domaćih životinja. Međutim, životinje selekcionisane za visoku i efikasnu proizvodnju izloženi su većem riziku. Ovo se prvenstveno odnosi na fiziološke i imunološke probleme, ali bi se generalno moglo reći da je sve to dovelo do narušavanja harmonije između organizma i sredine i posledica na molekularnom nivou. Održivi razvoj ovčarstva Srbije mora imati u vidu ovu realnost. Novi izazovi sa kojima se suočava ovčarstvo Srbije, proističu i iz političke orijentacije ka članstvu u Evropskoj uniji. Zbog svih pomenutih razloga ovčarstvo Srbije mora naći svoje pravo mesto u svetlu novih izazova.",
publisher = "Institute for Animal Husbandry, Belgrade",
journal = "Biotechnology in Animal Husbandry",
title = "Opportunities and challenges for sustainable sheep production in Serbia, Mogućnosti i izazovi održivog razvoja ovčarstva Srbije",
volume = "27",
number = "3",
pages = "463-472",
doi = "10.2298/BAH1103463P"
}

Petrović, M. P., Petrović, M. M., Ružić-Muslić, D., Caro Petrović, V., Maksimović, N., Ilić, Z. Z.,& Vučković, S.. (2011). Opportunities and challenges for sustainable sheep production in Serbia. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade., 27(3), 463-472.
https://doi.org/10.2298/BAH1103463P

Petrović MP, Petrović MM, Ružić-Muslić D, Caro Petrović V, Maksimović N, Ilić ZZ, Vučković S. Opportunities and challenges for sustainable sheep production in Serbia. in Biotechnology in Animal Husbandry. 2011;27(3):463-472.
doi:10.2298/BAH1103463P .

Petrović, Milan P., Petrović, Milan M., Ružić-Muslić, Dragana, Caro Petrović, Violeta, Maksimović, Nevena, Ilić, Zoran Z., Vučković, Savo, "Opportunities and challenges for sustainable sheep production in Serbia" in Biotechnology in Animal Husbandry, 27, no. 3 (2011):463-472,
https://doi.org/10.2298/BAH1103463P . .

TY  - JOUR
AU  - Simić, Aleksandar
AU  - Vasiljević, S.
AU  - Vučković, Savo
AU  - Tomić, Zorica
AU  - Bijelić, Zorica
AU  - Mandić, Violeta
PY  - 2011
UR  - http://r.istocar.bg.ac.rs/handle/123456789/272
AB  - For comparative testing of the total productivity of mixtures (intercrops) of red clover (Trifolium pratense L.) and Italian ryegrass (Lolium multiflorum L.), a trial was carried out during the 2007-2009 growing seasons at experimental fields of the Institute for Animal Husbandry, Belgrade-Zemun. Intercrops included two red clover varieties (K-17 and Una) and tetraploid Italian ryegrass (K-29t) in different proportional ratios (100:0%, 75:25%, 50:50%, 25:75% and 0:100%). Italian ryegrass sown alone was top-dressed with nitrogen rates of 100 and 200 kg ha-1. Herbage yields and botanical composition were influenced by different sowing times in the first production year. Spring seeded red clover was more persistent and cumulatively yielded, autumn seeded Italian ryegrass produced more dry matter in the mixture than red clover. The trial demonstrates the potential of two red clover cultivars grown either alone or with a suitable Italian ryegrass to achieve and maintain a high output of herbage of good quality in the first production year, with different time of stand establishment. The practical agricultural implications of using ryegrass/clover are discussed.
AB  - U toku vegetacione sezone 2007-2009 izveden je ogled na eksperimentalnom polju Instituta za stočarstvo, Zemun-Beograd, sa crvenom detelinom i italijanskim ljuljem radi uporednog ispitivanja ukupne proizvodnje biomase smeša. Smeše su uključivale dve sorte crvene deteline (K-17 i Una) i tetraploidnog italijanskog ljulja (K-29t) sa različitim proporcionalnim odnosima (100:0%, 50:50%, 75:25%, 25:75% i 0:100%). Italijanski ljulj sejan u čistom usevu prihranjivan je sa 100 i 200 kg N ha-1. Različito vreme setve uticalo je na prinos krme i botaničku kompoziciju u prvoj proizvodnoj godini. Crvena detelina sejana u proleće bila je otpornija i kumulativno prinosnija, kao i italijanski ljulj sejan u jesen koji je proizveo više suve materije u smeši u odnosu na detelinu. Ogled pokazuje potencijal dve sorte crvene deteline sejane u čistom usevu ili sa italijanskim ljuljem radi dobijanja i održavanja visoke proizvodnje biomase dobrog kvaliteta u prvoj proizvodnoj godini, pri različitom vremenu zasnivanja. Razmatrane su praktične agronomske implikacije korišćenja smeše italijanskog ljulja i crvene deteline.
PB  - Institute for Animal Husbandry, Belgrade
T2  - Biotechnology in Animal Husbandry
T1  - Herbage yield and botanical composition of grass-legume mixture at different time of establishment
T1  - Prinos krme travno-leguminozne smeše pri različitom vremenu zasnivanja
VL  - 27
IS  - 3
SP  - 1253
EP  - 1260
DO  - 10.2298/BAH1103253S
ER  - 

@article{
author = "Simić, Aleksandar and Vasiljević, S. and Vučković, Savo and Tomić, Zorica and Bijelić, Zorica and Mandić, Violeta",
year = "2011",
abstract = "For comparative testing of the total productivity of mixtures (intercrops) of red clover (Trifolium pratense L.) and Italian ryegrass (Lolium multiflorum L.), a trial was carried out during the 2007-2009 growing seasons at experimental fields of the Institute for Animal Husbandry, Belgrade-Zemun. Intercrops included two red clover varieties (K-17 and Una) and tetraploid Italian ryegrass (K-29t) in different proportional ratios (100:0%, 75:25%, 50:50%, 25:75% and 0:100%). Italian ryegrass sown alone was top-dressed with nitrogen rates of 100 and 200 kg ha-1. Herbage yields and botanical composition were influenced by different sowing times in the first production year. Spring seeded red clover was more persistent and cumulatively yielded, autumn seeded Italian ryegrass produced more dry matter in the mixture than red clover. The trial demonstrates the potential of two red clover cultivars grown either alone or with a suitable Italian ryegrass to achieve and maintain a high output of herbage of good quality in the first production year, with different time of stand establishment. The practical agricultural implications of using ryegrass/clover are discussed., U toku vegetacione sezone 2007-2009 izveden je ogled na eksperimentalnom polju Instituta za stočarstvo, Zemun-Beograd, sa crvenom detelinom i italijanskim ljuljem radi uporednog ispitivanja ukupne proizvodnje biomase smeša. Smeše su uključivale dve sorte crvene deteline (K-17 i Una) i tetraploidnog italijanskog ljulja (K-29t) sa različitim proporcionalnim odnosima (100:0%, 50:50%, 75:25%, 25:75% i 0:100%). Italijanski ljulj sejan u čistom usevu prihranjivan je sa 100 i 200 kg N ha-1. Različito vreme setve uticalo je na prinos krme i botaničku kompoziciju u prvoj proizvodnoj godini. Crvena detelina sejana u proleće bila je otpornija i kumulativno prinosnija, kao i italijanski ljulj sejan u jesen koji je proizveo više suve materije u smeši u odnosu na detelinu. Ogled pokazuje potencijal dve sorte crvene deteline sejane u čistom usevu ili sa italijanskim ljuljem radi dobijanja i održavanja visoke proizvodnje biomase dobrog kvaliteta u prvoj proizvodnoj godini, pri različitom vremenu zasnivanja. Razmatrane su praktične agronomske implikacije korišćenja smeše italijanskog ljulja i crvene deteline.",
publisher = "Institute for Animal Husbandry, Belgrade",
journal = "Biotechnology in Animal Husbandry",
title = "Herbage yield and botanical composition of grass-legume mixture at different time of establishment, Prinos krme travno-leguminozne smeše pri različitom vremenu zasnivanja",
volume = "27",
number = "3",
pages = "1253-1260",
doi = "10.2298/BAH1103253S"
}

Simić, A., Vasiljević, S., Vučković, S., Tomić, Z., Bijelić, Z.,& Mandić, V.. (2011). Herbage yield and botanical composition of grass-legume mixture at different time of establishment. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade., 27(3), 1253-1260.
https://doi.org/10.2298/BAH1103253S

Simić A, Vasiljević S, Vučković S, Tomić Z, Bijelić Z, Mandić V. Herbage yield and botanical composition of grass-legume mixture at different time of establishment. in Biotechnology in Animal Husbandry. 2011;27(3):1253-1260.
doi:10.2298/BAH1103253S .

Simić, Aleksandar, Vasiljević, S., Vučković, Savo, Tomić, Zorica, Bijelić, Zorica, Mandić, Violeta, "Herbage yield and botanical composition of grass-legume mixture at different time of establishment" in Biotechnology in Animal Husbandry, 27, no. 3 (2011):1253-1260,
https://doi.org/10.2298/BAH1103253S . .

TY  - JOUR
AU  - Nešić, Zorica
AU  - Tomić, Zorica
AU  - Vučković, Savo
AU  - Ružić-Muslić, Dragana
PY  - 2007
UR  - http://r.istocar.bg.ac.rs/handle/123456789/137
AB  - Grasslands of different floristic composition have different yields Including of leguminous plants to grasslands leads to more profitable production, the use of mineral fertilizers is reduced and grassland forage of better quality is obtained. Two-factorial field trial was set up on experimental field of the Institute for Animal Husbandry, Belgrade-Zemun over period of 2003-2004 according to method of random block system in four repetitions. The effect of four H rates (0, 70, 140 and 210 kg N ha-1) on DM yield of pure alfalfa crop and its mixtures with cocksfoot, tall fescue and sainfoin. Presence of significant differences was determined in archived yields of mixtures under the influence of M fertilization and depending on the type of mixture for both levels of significance. The highest yields of DM in both years in both years was realized by alfalfa in pure crop -6,81 and 15,91 t ha-1, where as variants without N in the first year realized the highest yields 5,74 t ha-1, and with 210 N kgha-1 the highest yield was recorded in the second year 16,31 t ha-1.
AB  - Travnjaci različitog florističkog sastava daju različite prinose Uključivanjem leguminoza u travnjake postiže se rentabilnija proizvodnja smanjuje upotreba mineralnih đubriva, dobija bolji kvalitet krme travnjaka. Poljski dvofaktorijalni ogled postavljen je na oglednom polju Instituta za stočarstvo Zemun-Beograd u periodu 2003-2004 godine po metodi slučajnog blok sistema u četiri ponavljanja. Ispitivan je uticaj četiri doze N (0, 70, 140 i 210 kg N ha-1) na prinos SM čistog useva lucerke i njenih smeša sa ježe vicom, visokim vijukom i esparzetom. Utvrđeno je postojanje značajnih razlika u ostvarenim prinosima smeša pod uticajem đubrenja N i u zavisnosti od vrste smeše za oba nivoa značajnosti. Najveće prinose SM u obe godine istraživanja postigla je lucerka u čistoj setvi od 6,81 i 15,91 t ha-1, dok su varijante bez N u prvoj dale najveće prinose 5,74 t ha-1, a sa 210 kgN ha-1 najveće 16,31 t ha-1 u drugoj godini.
PB  - Institut za ratarstvo i povrtarstvo
T2  - Zbornik radova Instituta za ratarstvo i povrtarstvo
T1  - Yield of grass-leguminous mixtures depending on the botanical composition and fertilization with nitrogen
T1  - Prinos travno-leguminoznih smeša u zavisnosti od botaničkog sastava i đubrenja azotom
VL  - 44
IS  - 1
SP  - 375
EP  - 379
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_137
ER  - 

@article{
author = "Nešić, Zorica and Tomić, Zorica and Vučković, Savo and Ružić-Muslić, Dragana",
year = "2007",
abstract = "Grasslands of different floristic composition have different yields Including of leguminous plants to grasslands leads to more profitable production, the use of mineral fertilizers is reduced and grassland forage of better quality is obtained. Two-factorial field trial was set up on experimental field of the Institute for Animal Husbandry, Belgrade-Zemun over period of 2003-2004 according to method of random block system in four repetitions. The effect of four H rates (0, 70, 140 and 210 kg N ha-1) on DM yield of pure alfalfa crop and its mixtures with cocksfoot, tall fescue and sainfoin. Presence of significant differences was determined in archived yields of mixtures under the influence of M fertilization and depending on the type of mixture for both levels of significance. The highest yields of DM in both years in both years was realized by alfalfa in pure crop -6,81 and 15,91 t ha-1, where as variants without N in the first year realized the highest yields 5,74 t ha-1, and with 210 N kgha-1 the highest yield was recorded in the second year 16,31 t ha-1., Travnjaci različitog florističkog sastava daju različite prinose Uključivanjem leguminoza u travnjake postiže se rentabilnija proizvodnja smanjuje upotreba mineralnih đubriva, dobija bolji kvalitet krme travnjaka. Poljski dvofaktorijalni ogled postavljen je na oglednom polju Instituta za stočarstvo Zemun-Beograd u periodu 2003-2004 godine po metodi slučajnog blok sistema u četiri ponavljanja. Ispitivan je uticaj četiri doze N (0, 70, 140 i 210 kg N ha-1) na prinos SM čistog useva lucerke i njenih smeša sa ježe vicom, visokim vijukom i esparzetom. Utvrđeno je postojanje značajnih razlika u ostvarenim prinosima smeša pod uticajem đubrenja N i u zavisnosti od vrste smeše za oba nivoa značajnosti. Najveće prinose SM u obe godine istraživanja postigla je lucerka u čistoj setvi od 6,81 i 15,91 t ha-1, dok su varijante bez N u prvoj dale najveće prinose 5,74 t ha-1, a sa 210 kgN ha-1 najveće 16,31 t ha-1 u drugoj godini.",
publisher = "Institut za ratarstvo i povrtarstvo",
journal = "Zbornik radova Instituta za ratarstvo i povrtarstvo",
title = "Yield of grass-leguminous mixtures depending on the botanical composition and fertilization with nitrogen, Prinos travno-leguminoznih smeša u zavisnosti od botaničkog sastava i đubrenja azotom",
volume = "44",
number = "1",
pages = "375-379",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_137"
}

Nešić, Z., Tomić, Z., Vučković, S.,& Ružić-Muslić, D.. (2007). Yield of grass-leguminous mixtures depending on the botanical composition and fertilization with nitrogen. in Zbornik radova Instituta za ratarstvo i povrtarstvo
Institut za ratarstvo i povrtarstvo., 44(1), 375-379.
https://hdl.handle.net/21.15107/rcub_ristocar_137

Nešić Z, Tomić Z, Vučković S, Ružić-Muslić D. Yield of grass-leguminous mixtures depending on the botanical composition and fertilization with nitrogen. in Zbornik radova Instituta za ratarstvo i povrtarstvo. 2007;44(1):375-379.
https://hdl.handle.net/21.15107/rcub_ristocar_137 .

Nešić, Zorica, Tomić, Zorica, Vučković, Savo, Ružić-Muslić, Dragana, "Yield of grass-leguminous mixtures depending on the botanical composition and fertilization with nitrogen" in Zbornik radova Instituta za ratarstvo i povrtarstvo, 44, no. 1 (2007):375-379,
https://hdl.handle.net/21.15107/rcub_ristocar_137 .

TY  - JOUR
AU  - Nešić, Zorica
AU  - Tomić, Zorica
AU  - Vučković, Savo
AU  - Krnjaja, Vesna
AU  - Josipović, Slavko
AU  - Ružić-Muslić, Dragana
PY  - 2007
UR  - http://r.istocar.bg.ac.rs/handle/123456789/121
AB  - Alfalfa is the most important forage plant in our country. It is mainly grown as pure crop for livestock nutrition, although it gives very good results when grown in mixture with other plant species. By growing in mixtures many advantages are achieved, the most important are: possibility for alfalfa to be used in grazing and reduced need for fertilization of grassland. In two year trial (2003-2004), changes in botanical composition of alfalfa mixtures depending on the present species in the mixture, i.e. their competitive abilities and fertilization with N, were monitored. Investigations showed that by ageing of crops the share of grasses increases and share of legumes and weeds decreases. Fertilization showed positive effect on strengthening of competitive abilities of grass in relation to leguminous species and increased share of weeds in forage mixtures.
AB  - Lucerka je najvažnija krmna biljka kod nas. Uglavnom se gaji kao čist usev za ishranu stoke, mada veoma dobre rezultate daje gajenjem u smeši sa drugim biljnim vrstama. Gajenjem u smešama ostvaruje se čitav niz prednosti od kojih su najvažnije: mogućnost korišćenja lucerke u ispaši i smanjenje potrebe đubrenja travnjaka. U dvogodišnjem ogledu (2003-2004) praćene su promene u botaničkom sastavu lucerkinih smeša u zavisnosti od prisutnih vrsta u smeši odnosno njihovih kompeticionih sposobnosti i đubrenja N. Ispitivanja su pokazala da sa starenjem useva dolazi do povećanja udela trava, a smanjenja udela leguminoza i korova. Đubrenje je pokazalo pozitivan efekat na jačanje kompeticionih sposobnosti travnih u odnosu na leguminozne vrste i povećan udeo korova u krmi smeša.
PB  - Institute for Animal Husbandry, Belgrade
T2  - Biotechnology in Animal Husbandry
T1  - Changes in botanical composition of alfalfa mixtures depending on the species and N fertilization
T1  - Promene botaničkog sastava lucerkinih smeša u zavisnosti od vrsta u smeši i đubrenja N
VL  - 23
IS  - 5-6-2
SP  - 365
EP  - 374
DO  - 10.2298/BAH0702365N
ER  - 

@article{
author = "Nešić, Zorica and Tomić, Zorica and Vučković, Savo and Krnjaja, Vesna and Josipović, Slavko and Ružić-Muslić, Dragana",
year = "2007",
abstract = "Alfalfa is the most important forage plant in our country. It is mainly grown as pure crop for livestock nutrition, although it gives very good results when grown in mixture with other plant species. By growing in mixtures many advantages are achieved, the most important are: possibility for alfalfa to be used in grazing and reduced need for fertilization of grassland. In two year trial (2003-2004), changes in botanical composition of alfalfa mixtures depending on the present species in the mixture, i.e. their competitive abilities and fertilization with N, were monitored. Investigations showed that by ageing of crops the share of grasses increases and share of legumes and weeds decreases. Fertilization showed positive effect on strengthening of competitive abilities of grass in relation to leguminous species and increased share of weeds in forage mixtures., Lucerka je najvažnija krmna biljka kod nas. Uglavnom se gaji kao čist usev za ishranu stoke, mada veoma dobre rezultate daje gajenjem u smeši sa drugim biljnim vrstama. Gajenjem u smešama ostvaruje se čitav niz prednosti od kojih su najvažnije: mogućnost korišćenja lucerke u ispaši i smanjenje potrebe đubrenja travnjaka. U dvogodišnjem ogledu (2003-2004) praćene su promene u botaničkom sastavu lucerkinih smeša u zavisnosti od prisutnih vrsta u smeši odnosno njihovih kompeticionih sposobnosti i đubrenja N. Ispitivanja su pokazala da sa starenjem useva dolazi do povećanja udela trava, a smanjenja udela leguminoza i korova. Đubrenje je pokazalo pozitivan efekat na jačanje kompeticionih sposobnosti travnih u odnosu na leguminozne vrste i povećan udeo korova u krmi smeša.",
publisher = "Institute for Animal Husbandry, Belgrade",
journal = "Biotechnology in Animal Husbandry",
title = "Changes in botanical composition of alfalfa mixtures depending on the species and N fertilization, Promene botaničkog sastava lucerkinih smeša u zavisnosti od vrsta u smeši i đubrenja N",
volume = "23",
number = "5-6-2",
pages = "365-374",
doi = "10.2298/BAH0702365N"
}

Nešić, Z., Tomić, Z., Vučković, S., Krnjaja, V., Josipović, S.,& Ružić-Muslić, D.. (2007). Changes in botanical composition of alfalfa mixtures depending on the species and N fertilization. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade., 23(5-6-2), 365-374.
https://doi.org/10.2298/BAH0702365N

Nešić Z, Tomić Z, Vučković S, Krnjaja V, Josipović S, Ružić-Muslić D. Changes in botanical composition of alfalfa mixtures depending on the species and N fertilization. in Biotechnology in Animal Husbandry. 2007;23(5-6-2):365-374.
doi:10.2298/BAH0702365N .

Nešić, Zorica, Tomić, Zorica, Vučković, Savo, Krnjaja, Vesna, Josipović, Slavko, Ružić-Muslić, Dragana, "Changes in botanical composition of alfalfa mixtures depending on the species and N fertilization" in Biotechnology in Animal Husbandry, 23, no. 5-6-2 (2007):365-374,
https://doi.org/10.2298/BAH0702365N . .

TY  - JOUR
AU  - Nešić, Zorica
AU  - Tomić, Zorica
AU  - Vučković, Savo
AU  - Ružić-Muslić, Dragana
PY  - 2007
UR  - http://r.istocar.bg.ac.rs/handle/123456789/106
AB  - Different ratio of plant organs means that their role and contribution to forming of total yield and quality is different. Objective of this research was to monitor changes in the share of alfalfa leaf in mixtures depending on the type of mixture and N fertilization. Trial was set in the period 2003-2004 as twofactorial trial according to method of random block system in four repetitions. Research included three mixtures: alfalfa+cocksfoot (Medicago sativa + Dactylis glomerata); alfalfa+cocksfoot+tall fescue (Medicago sativa + Dactylis glomerata+Festuca arundinaceace); alfalfa+cocksfoot+tall fescue +sainfoin Medicago sativa + Dactylis glomerata+ Festuca arundinaceace+Onobrychis sativa) and pure alfalfa (Medicago sativa) crop as control variant, as well as four fertilization variants 0, 70, 140 and 210 kg N ha-1. Statistically highly significant differences in the effect of both investigated factors on the share of alfalfa leaf were established only in the first investigation year. The lowest share of leaf was determined in pure alfalfa crop 53.7%, whereas the mixture II had the highest share of leaf of 58.2%. The greatest share of leaf was established in treatments with 210 kg ha-1 - 58.0%, and the lowest share of alfalfa leaf in total yield was determined in treatments without N - 53.3%.
AB  - Različit odnos biljnih organa znači da je njihova uloga i doprinos u formiranju ukupnog prinosa i kvaliteta različita. Cilj ovih istraživanja je bio da se prate promene u udelu lista lucerke u smesama u zavisnosti od vrste smese i đubrenja N. Ogled je postavljen u periodu 2003-2004. god. kao dvofaktorijalni ogled po metodi slučajnog blok rasporeda u četiri ponavljanja. Istraživanjima su obuhvaćene tri smeše: lucerka+ježevica (I); lucerka+ježevica+visoki vijuk (II); lucerka+ježevica+visoki vijuk+esparzeta (III) i čist usev lucerke, kao i četiri varijante đubrenja 0, 70, 140, 210 kg N ha-1. Ispitivanjima su utvrđene statistički visoko značajne razlike u uticaju oba ispitivana faktora na udeo lista lucerke kao i visoko značajan uticaj đubrenja N na sadržaj SP samo u 2003 godini.
PB  - Institute for Animal Husbandry, Belgrade
T2  - Biotechnology in Animal Husbandry
T1  - The effect of N fertilization on share of alfalfa leaf and protein content in grass-leguminous mixtures
T1  - Uticaj đubrenja N na udeo lista lucerke i sadržaj proteina u travnoleguminoznim smešama
VL  - 23
IS  - 1-2
SP  - 89
EP  - 94
DO  - 10.2298/BAH0702089N
ER  - 

@article{
author = "Nešić, Zorica and Tomić, Zorica and Vučković, Savo and Ružić-Muslić, Dragana",
year = "2007",
abstract = "Different ratio of plant organs means that their role and contribution to forming of total yield and quality is different. Objective of this research was to monitor changes in the share of alfalfa leaf in mixtures depending on the type of mixture and N fertilization. Trial was set in the period 2003-2004 as twofactorial trial according to method of random block system in four repetitions. Research included three mixtures: alfalfa+cocksfoot (Medicago sativa + Dactylis glomerata); alfalfa+cocksfoot+tall fescue (Medicago sativa + Dactylis glomerata+Festuca arundinaceace); alfalfa+cocksfoot+tall fescue +sainfoin Medicago sativa + Dactylis glomerata+ Festuca arundinaceace+Onobrychis sativa) and pure alfalfa (Medicago sativa) crop as control variant, as well as four fertilization variants 0, 70, 140 and 210 kg N ha-1. Statistically highly significant differences in the effect of both investigated factors on the share of alfalfa leaf were established only in the first investigation year. The lowest share of leaf was determined in pure alfalfa crop 53.7%, whereas the mixture II had the highest share of leaf of 58.2%. The greatest share of leaf was established in treatments with 210 kg ha-1 - 58.0%, and the lowest share of alfalfa leaf in total yield was determined in treatments without N - 53.3%., Različit odnos biljnih organa znači da je njihova uloga i doprinos u formiranju ukupnog prinosa i kvaliteta različita. Cilj ovih istraživanja je bio da se prate promene u udelu lista lucerke u smesama u zavisnosti od vrste smese i đubrenja N. Ogled je postavljen u periodu 2003-2004. god. kao dvofaktorijalni ogled po metodi slučajnog blok rasporeda u četiri ponavljanja. Istraživanjima su obuhvaćene tri smeše: lucerka+ježevica (I); lucerka+ježevica+visoki vijuk (II); lucerka+ježevica+visoki vijuk+esparzeta (III) i čist usev lucerke, kao i četiri varijante đubrenja 0, 70, 140, 210 kg N ha-1. Ispitivanjima su utvrđene statistički visoko značajne razlike u uticaju oba ispitivana faktora na udeo lista lucerke kao i visoko značajan uticaj đubrenja N na sadržaj SP samo u 2003 godini.",
publisher = "Institute for Animal Husbandry, Belgrade",
journal = "Biotechnology in Animal Husbandry",
title = "The effect of N fertilization on share of alfalfa leaf and protein content in grass-leguminous mixtures, Uticaj đubrenja N na udeo lista lucerke i sadržaj proteina u travnoleguminoznim smešama",
volume = "23",
number = "1-2",
pages = "89-94",
doi = "10.2298/BAH0702089N"
}

Nešić, Z., Tomić, Z., Vučković, S.,& Ružić-Muslić, D.. (2007). The effect of N fertilization on share of alfalfa leaf and protein content in grass-leguminous mixtures. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade., 23(1-2), 89-94.
https://doi.org/10.2298/BAH0702089N

Nešić Z, Tomić Z, Vučković S, Ružić-Muslić D. The effect of N fertilization on share of alfalfa leaf and protein content in grass-leguminous mixtures. in Biotechnology in Animal Husbandry. 2007;23(1-2):89-94.
doi:10.2298/BAH0702089N .

Nešić, Zorica, Tomić, Zorica, Vučković, Savo, Ružić-Muslić, Dragana, "The effect of N fertilization on share of alfalfa leaf and protein content in grass-leguminous mixtures" in Biotechnology in Animal Husbandry, 23, no. 1-2 (2007):89-94,
https://doi.org/10.2298/BAH0702089N . .

TY  - JOUR
AU  - Petrović, Milan M.
AU  - Maćej, Ognjen D.
AU  - Jovanović, Snežana T.
AU  - Zorić, Dragica
AU  - Obradović, Dragojlo B.
AU  - Radulović, Zorica
AU  - Bogdanović, Vladan
AU  - Đorović, Milutin T.
AU  - Vučković, Savo
AU  - Simić, Aleksandar
AU  - Đorđević, Aleksandar R.
AU  - Ostojić Andrić, Dušica
AU  - Gutić, Milenko
AU  - Petrović, Milun
PY  - 2003
UR  - http://r.istocar.bg.ac.rs/handle/123456789/27
AB  - Investigations are based on use of natural potentials on the wide region of Sjenica-Pešter highlands. Certain parameters on selected locations are recorded (soil, vegetation, livestock production, technology of milk and cheese production). On selected locations, farms and processing capacities detail researches are carried out relating to soil, artificial and natural grasslands, reproductive and production potential of cattle and sheep, determination of genetic and non-genetic factors affecting milk traits, quantity and quality of milk, proteins, milk fat, lactose, etc., technological and microbiological traits of milk and cheese. Main objectives of this research and development project is to realize scientific -technological solutions in primary livestock production using our own scientific potentials in order to provide increased productivity, increased number of market farmers capable for competitive economy and production on domestic and foreign market with recognized final product with protected geographical origin, in other words - optimization and standardization of native technology of white cheese from Sjenica with protected brand and origin.
AB  - Istraživanja su zasnovana na korišćenju prirodnih potencijala šireg regiona Sjeničko-pešterske visoravni. U okviru ovih istraživanja obavlja se snimanje i proučavanje određenih parametara na odabranim lokalitetima ( zemljište, vegetacija, stočarstvo, tehnologija mleka i sira). Na odabranim lokalitetima, farmama i preradjivačkim kapacitetima obavljaju se detaljna istraživanja, zemljišta, prirodnih i veštačkih travnjaka i livada, reproduktivnih i proizvodnih potencijala goveda i ovaca, determinacija genetskih i negenetskih faktora na svojstva mlečnosti, kvantitet i kvalitet mleka, proteini, mlečna mast, laktoza i dr.,tehnološka i mikrobiološka svojstva mleka i sira. Osnovni ciljevi ovog istraživačko-razvojnog projekta je da se korišćenjem sopstvenih naučnih potencijala dođe do naučno-tehnoloških rešenja u primarnoj stočarskoj proizvodnji, koja će obezbediti porast produktivnosti, povećanje robnih proizvođača osposobljenih za konkurentnu proizvodnju na domaćem i stranom tržištu sa prepoznatljivim finalnim proizvodom zaštićenog geografskog porekla, odnosno optimizaciju i standardizaciju autohtone tehnologije Sjeničkog sira sa zaštitom oznake porekla.
PB  - Institute for Animal Husbandry, Belgrade
T2  - Biotechnology in Animal Husbandry
T1  - study of the project 'optimization and standardization of native technology for white cheese of Sjenica with protected 'brand and origin'
T1  - Studija projekta 'Optimizacija i standardizacija autohtone tehnologije sjeničkog sira sa zaštitom oznake porekla'
VL  - 19
IS  - 1-2
SP  - 63
EP  - 68
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_556
ER  - 

@article{
author = "Petrović, Milan M. and Maćej, Ognjen D. and Jovanović, Snežana T. and Zorić, Dragica and Obradović, Dragojlo B. and Radulović, Zorica and Bogdanović, Vladan and Đorović, Milutin T. and Vučković, Savo and Simić, Aleksandar and Đorđević, Aleksandar R. and Ostojić Andrić, Dušica and Gutić, Milenko and Petrović, Milun",
year = "2003",
abstract = "Investigations are based on use of natural potentials on the wide region of Sjenica-Pešter highlands. Certain parameters on selected locations are recorded (soil, vegetation, livestock production, technology of milk and cheese production). On selected locations, farms and processing capacities detail researches are carried out relating to soil, artificial and natural grasslands, reproductive and production potential of cattle and sheep, determination of genetic and non-genetic factors affecting milk traits, quantity and quality of milk, proteins, milk fat, lactose, etc., technological and microbiological traits of milk and cheese. Main objectives of this research and development project is to realize scientific -technological solutions in primary livestock production using our own scientific potentials in order to provide increased productivity, increased number of market farmers capable for competitive economy and production on domestic and foreign market with recognized final product with protected geographical origin, in other words - optimization and standardization of native technology of white cheese from Sjenica with protected brand and origin., Istraživanja su zasnovana na korišćenju prirodnih potencijala šireg regiona Sjeničko-pešterske visoravni. U okviru ovih istraživanja obavlja se snimanje i proučavanje određenih parametara na odabranim lokalitetima ( zemljište, vegetacija, stočarstvo, tehnologija mleka i sira). Na odabranim lokalitetima, farmama i preradjivačkim kapacitetima obavljaju se detaljna istraživanja, zemljišta, prirodnih i veštačkih travnjaka i livada, reproduktivnih i proizvodnih potencijala goveda i ovaca, determinacija genetskih i negenetskih faktora na svojstva mlečnosti, kvantitet i kvalitet mleka, proteini, mlečna mast, laktoza i dr.,tehnološka i mikrobiološka svojstva mleka i sira. Osnovni ciljevi ovog istraživačko-razvojnog projekta je da se korišćenjem sopstvenih naučnih potencijala dođe do naučno-tehnoloških rešenja u primarnoj stočarskoj proizvodnji, koja će obezbediti porast produktivnosti, povećanje robnih proizvođača osposobljenih za konkurentnu proizvodnju na domaćem i stranom tržištu sa prepoznatljivim finalnim proizvodom zaštićenog geografskog porekla, odnosno optimizaciju i standardizaciju autohtone tehnologije Sjeničkog sira sa zaštitom oznake porekla.",
publisher = "Institute for Animal Husbandry, Belgrade",
journal = "Biotechnology in Animal Husbandry",
title = "study of the project 'optimization and standardization of native technology for white cheese of Sjenica with protected 'brand and origin', Studija projekta 'Optimizacija i standardizacija autohtone tehnologije sjeničkog sira sa zaštitom oznake porekla'",
volume = "19",
number = "1-2",
pages = "63-68",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_556"
}

Petrović, M. M., Maćej, O. D., Jovanović, S. T., Zorić, D., Obradović, D. B., Radulović, Z., Bogdanović, V., Đorović, M. T., Vučković, S., Simić, A., Đorđević, A. R., Ostojić Andrić, D., Gutić, M.,& Petrović, M.. (2003). study of the project 'optimization and standardization of native technology for white cheese of Sjenica with protected 'brand and origin'. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade., 19(1-2), 63-68.
https://hdl.handle.net/21.15107/rcub_agrospace_556

Petrović MM, Maćej OD, Jovanović ST, Zorić D, Obradović DB, Radulović Z, Bogdanović V, Đorović MT, Vučković S, Simić A, Đorđević AR, Ostojić Andrić D, Gutić M, Petrović M. study of the project 'optimization and standardization of native technology for white cheese of Sjenica with protected 'brand and origin'. in Biotechnology in Animal Husbandry. 2003;19(1-2):63-68.
https://hdl.handle.net/21.15107/rcub_agrospace_556 .

Petrović, Milan M., Maćej, Ognjen D., Jovanović, Snežana T., Zorić, Dragica, Obradović, Dragojlo B., Radulović, Zorica, Bogdanović, Vladan, Đorović, Milutin T., Vučković, Savo, Simić, Aleksandar, Đorđević, Aleksandar R., Ostojić Andrić, Dušica, Gutić, Milenko, Petrović, Milun, "study of the project 'optimization and standardization of native technology for white cheese of Sjenica with protected 'brand and origin'" in Biotechnology in Animal Husbandry, 19, no. 1-2 (2003):63-68,
https://hdl.handle.net/21.15107/rcub_agrospace_556 .