TY  - JOUR
AU  - Krnjaja, Vesna
AU  - Stojanović, Ljiljana
AU  - Trenkovski, Snežana
AU  - Bijelić, Zorica
AU  - Tomašević, Dušica
PY  - 2010
UR  - http://r.istocar.bg.ac.rs/handle/123456789/230
AB  - Feed contamination to fungi can lead to nutrient losses and detrimental effects on animal health and production. The aim of this study was to determine the mycoflora incidence in poultry feeds during two year period. A total of 230 samples of poultry feeds in 2007 and 235 samples in 2008 were examined for total fungi count and the frequency of pathogenic fungi genera. Total fungi count was 1-9 x 10(4)cfu g(-1) in the most of investigated poultry feed samples (38.26% and 45.53% in 2007 and 2008, respectively). In comparison of the average total fungi count in samples of poultry feed from two investigation years no statistically significant differences were established. The prevalent fungi genera were Fusarium (56.09 and 63.40%) and Aspergillus (54.35 and 73.62%), followed by Rhizopus (40 and 62.98%), Penicillium (30.87 and 48.09%), Mucor (30.04 and 31.49%) and the least frequently species were from genus Alternaria, 3.48% and 17.02% in 2007 and 2008, respectively.
PB  - Wfl Publ, Helsinki
T2  - Journal of Food Agriculture & Environment
T1  - The frequency of pathogenic fungi genera in poultry feed
VL  - 8
IS  - 3-4
SP  - 589
EP  - 591
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_230
ER  - 

@article{
author = "Krnjaja, Vesna and Stojanović, Ljiljana and Trenkovski, Snežana and Bijelić, Zorica and Tomašević, Dušica",
year = "2010",
abstract = "Feed contamination to fungi can lead to nutrient losses and detrimental effects on animal health and production. The aim of this study was to determine the mycoflora incidence in poultry feeds during two year period. A total of 230 samples of poultry feeds in 2007 and 235 samples in 2008 were examined for total fungi count and the frequency of pathogenic fungi genera. Total fungi count was 1-9 x 10(4)cfu g(-1) in the most of investigated poultry feed samples (38.26% and 45.53% in 2007 and 2008, respectively). In comparison of the average total fungi count in samples of poultry feed from two investigation years no statistically significant differences were established. The prevalent fungi genera were Fusarium (56.09 and 63.40%) and Aspergillus (54.35 and 73.62%), followed by Rhizopus (40 and 62.98%), Penicillium (30.87 and 48.09%), Mucor (30.04 and 31.49%) and the least frequently species were from genus Alternaria, 3.48% and 17.02% in 2007 and 2008, respectively.",
publisher = "Wfl Publ, Helsinki",
journal = "Journal of Food Agriculture & Environment",
title = "The frequency of pathogenic fungi genera in poultry feed",
volume = "8",
number = "3-4",
pages = "589-591",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_230"
}

Krnjaja, V., Stojanović, L., Trenkovski, S., Bijelić, Z.,& Tomašević, D.. (2010). The frequency of pathogenic fungi genera in poultry feed. in Journal of Food Agriculture & Environment
Wfl Publ, Helsinki., 8(3-4), 589-591.
https://hdl.handle.net/21.15107/rcub_ristocar_230

Krnjaja V, Stojanović L, Trenkovski S, Bijelić Z, Tomašević D. The frequency of pathogenic fungi genera in poultry feed. in Journal of Food Agriculture & Environment. 2010;8(3-4):589-591.
https://hdl.handle.net/21.15107/rcub_ristocar_230 .

Krnjaja, Vesna, Stojanović, Ljiljana, Trenkovski, Snežana, Bijelić, Zorica, Tomašević, Dušica, "The frequency of pathogenic fungi genera in poultry feed" in Journal of Food Agriculture & Environment, 8, no. 3-4 (2010):589-591,
https://hdl.handle.net/21.15107/rcub_ristocar_230 .

TY  - JOUR
AU  - Bijelić, Zorica
AU  - Krnjaja, Vesna
AU  - Tomić, Zorica
AU  - Stojanović, Ljiljana
AU  - Ružić-Muslić, Dragana
PY  - 2009
UR  - http://r.istocar.bg.ac.rs/handle/123456789/183
AB  - Objective of the research was to determine the presence, total count and species of fungi in samples of grass-leguminous silages depending on the botanical composition of mixture, nitrogen fertilization and crop utilization phase. Most of identified fungi species are of Fusarium genus (80-91%). In analyzed samples of silage total fungi count in average for three year period of research (2005-2007) was 2.31-3.09 log10 CFU g-1 and it varied depending on the investigated factors. Factor of type of mixture had significant effect on fungi count in first two investigation years, whereas nitrogen fertilization caused variations in fungi count in the first and third investigation year. Cutting in early utilization phases statistically significantly influenced total fungi count only in one investigation year (2006).
AB  - Cilj istraživanja je bio da se odredi prisustvo, ukupan broj i vrste gljiva u uzorcima silaža travno-leguminoznih smeša u zavisnosti od botaničkog sastava smeše, đubrenja azotom i faze iskorišćavanja useva. Većinom su identifikovane vrste gljiva iz roda Fusarium (80-91%). U ispitivanim uzorcima silaže ukupan broj gljiva u proseku za trogodišnji period istraživanja (2005-2007) je bio od 2.31-3.09 log10 CFU g-1 i varirao je u zavisnosti od ispitivanih faktora. Faktor vrsta smeše je značajno uticao na broj gljiva u prve dve godine istraživanja, dok je đubrenje azotom prouzrokovalo variranja u broju gljiva u prvoj i trećoj godini istraživanja. Kosidba u ranijim fazama iskoršćivanja statistički značajno je uticala na ukupan broj gljiva samo u jednoj godini istraživanja (2006).
PB  - Institute for Animal Husbandry, Belgrade
T2  - Biotechnology in Animal Husbandry
T1  - Identification and quantification of fungi in grass-leguminous silage
T1  - Identifikacija i kvantifikacija gljiva u travno-leguminoznoj silaži
VL  - 25
IS  - 5-6-2
SP  - 1209
EP  - 1216
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_183
ER  - 

@article{
author = "Bijelić, Zorica and Krnjaja, Vesna and Tomić, Zorica and Stojanović, Ljiljana and Ružić-Muslić, Dragana",
year = "2009",
abstract = "Objective of the research was to determine the presence, total count and species of fungi in samples of grass-leguminous silages depending on the botanical composition of mixture, nitrogen fertilization and crop utilization phase. Most of identified fungi species are of Fusarium genus (80-91%). In analyzed samples of silage total fungi count in average for three year period of research (2005-2007) was 2.31-3.09 log10 CFU g-1 and it varied depending on the investigated factors. Factor of type of mixture had significant effect on fungi count in first two investigation years, whereas nitrogen fertilization caused variations in fungi count in the first and third investigation year. Cutting in early utilization phases statistically significantly influenced total fungi count only in one investigation year (2006)., Cilj istraživanja je bio da se odredi prisustvo, ukupan broj i vrste gljiva u uzorcima silaža travno-leguminoznih smeša u zavisnosti od botaničkog sastava smeše, đubrenja azotom i faze iskorišćavanja useva. Većinom su identifikovane vrste gljiva iz roda Fusarium (80-91%). U ispitivanim uzorcima silaže ukupan broj gljiva u proseku za trogodišnji period istraživanja (2005-2007) je bio od 2.31-3.09 log10 CFU g-1 i varirao je u zavisnosti od ispitivanih faktora. Faktor vrsta smeše je značajno uticao na broj gljiva u prve dve godine istraživanja, dok je đubrenje azotom prouzrokovalo variranja u broju gljiva u prvoj i trećoj godini istraživanja. Kosidba u ranijim fazama iskoršćivanja statistički značajno je uticala na ukupan broj gljiva samo u jednoj godini istraživanja (2006).",
publisher = "Institute for Animal Husbandry, Belgrade",
journal = "Biotechnology in Animal Husbandry",
title = "Identification and quantification of fungi in grass-leguminous silage, Identifikacija i kvantifikacija gljiva u travno-leguminoznoj silaži",
volume = "25",
number = "5-6-2",
pages = "1209-1216",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_183"
}

Bijelić, Z., Krnjaja, V., Tomić, Z., Stojanović, L.,& Ružić-Muslić, D.. (2009). Identification and quantification of fungi in grass-leguminous silage. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade., 25(5-6-2), 1209-1216.
https://hdl.handle.net/21.15107/rcub_ristocar_183

Bijelić Z, Krnjaja V, Tomić Z, Stojanović L, Ružić-Muslić D. Identification and quantification of fungi in grass-leguminous silage. in Biotechnology in Animal Husbandry. 2009;25(5-6-2):1209-1216.
https://hdl.handle.net/21.15107/rcub_ristocar_183 .

Bijelić, Zorica, Krnjaja, Vesna, Tomić, Zorica, Stojanović, Ljiljana, Ružić-Muslić, Dragana, "Identification and quantification of fungi in grass-leguminous silage" in Biotechnology in Animal Husbandry, 25, no. 5-6-2 (2009):1209-1216,
https://hdl.handle.net/21.15107/rcub_ristocar_183 .

TY  - JOUR
AU  - Tomić, Zorica
AU  - Bijelić, Zorica
AU  - Krnjaja, Vesna
PY  - 2009
UR  - http://r.istocar.bg.ac.rs/handle/123456789/195
AB  - Production of organic, biologically valuable food is a trend in the World today, and in our country it can be successfully realized in production of meat and milk from small ruminants, sheep and goats in hilly-mountainous region. Namely, grasslands in these regions are well preserved from the utilization of mineral fertilizers and chemical preparations for plant protection, therefore production of healthy food is still possible with minimum investments. The quality of plant mass is very important, i.e. presence of high quality plant species in the grassland, as well as possibility for increase of their percentage in the grassland. For this purpose, research was carried out and plant associations most present on Stara Planina Mountain on altitude of 650 to 1200 m were analyzed from the aspect of phytocenology. On these locations recordings were made and samples were taken for analysis in the period 2002-2005 and in year 2008. Total of 8 associations were analyzed, and two of them Agrostietum vulgarae Z. Pavl. 1955. sensu lato. and Festucetum vallesiacae Borisavljević 1956. occurred repeatedly on several location and different time interval of analysis. Beside mentioned two associations the following were also analyzed: Arrhenatheretum elatioris Br.-Bl. 1925.senso lato, Festuco-Chrysopogonetum grylli Ranđ. 1977., Danthonietum calycinae Cinc. et Kojić 1958., Medicago falcata-Festucetum rubrae, Trifolio campestre- Agrostietum vulgaris i Festuco vallesiacae-Agrostieutum vulgaris Danon et Blaž.1978 on 17 locations. Number of species in analyzed associations was from 34 to 77. Beside number of plant species also their share categorized in categories of high qualiity grasses, high quality leguminous plants and useful species from other families, as well as harmful i.e. weed species. Main quality parameters were established in samples from all associations. Objective of analyses of natural grasslands was to establish share of high quality plant species, which is reflected directly through production and quality of plant mass grazed by small ruminants, sheep and goats.
AB  - Proizvodnja organske, biološki vredne hrane je danas svetski trend, a koja se u našoj zemlji uspešno može ostvariti u proizvodnji mesa i mleka sitnih preživara, ovaca i koza u brdsko-planinskom području. Naime, travnjaci u ovim područjima su još uvek sačuvani od upotrebe mineralnih đubriva i hemijskih sredstava za zaštitu bilja pa je proizvodnja zdrave hrane još uvek moguća uz minimalna ulaganja. Zbog toga, izuzetno je značajan kvalitet biljne mase, odnosno zastupljenost kvalitetnih biljnih vrsta u travnjaku, kao i mogućnosti za povećanje njihovog procentualnog učešća u travnjaku. U tom cilju obavljena su istraživanja i analizirane, s aspekta fitocenologije, najrasprostranjenije biljne zajednice na Staroj planini na nadmorskoj visini od 650-1200 m. Na ovim lokalitetima snimci su pravljeni i uzimani uzorci za analizu 2002-2005 i 2008. godine. Analizirano je 8 asocijacija, s tim što su se dve asocijacije, Agrostietum vulgarae Z. Pavl. 1955. sensu lato. i Festucetum vallesiacae Borisavljević 1956. ponavljale kako na različitim lokalitetima tako i u vremenskom intervalu analiziranja. Pored ovih analizirane su i asocijacije: Arrhenatheretum elatioris Br.-Bl. 1925.senso lato, Festuco-Chrysopogonetum grylli Ranđ. 1977., Danthonietum calycinae Cinc. et Kojić 1958., Medicago falcata-Festucetum rubrae, Trifolio campestre-Agrostietum vulgaris i Festuco vallesiacae-Agrostieutum vulgaris Danon et Blaž. 1978. na 17 lokaliteta. Broj vrsta u analiziranim zajednicama je 34-77. Analizirano je pored brojnosti i pokrovnosti biljnih vrsta i njihovo učešće svrstanih u kategorije kvalitetnih trava, kvalitetnih leguminoza i korisnih vrsta drugih familija, kao i štetnih, odnosno korovskih vrsta. U uzorcima iz svih zajednica utvrđeni su osnovni parametri kvaliteta. Cilj ovih analiza prirodnih travnjaka je utvrđivanje učešća kvalitetnih vrsta biljaka, koje se direktno odražavaju kroz produkciju i kvalitet biljne mase koju ispasaju sitni preživari, koze i ovce.
PB  - Institute for Animal Husbandry, Belgrade
T2  - Biotechnology in Animal Husbandry
T1  - Analysis of grassland associations of Stara Planina mountain
T1  - Analiza nekih travnjačkih asocijacija Stare planine
VL  - 25
IS  - 5-6-1
SP  - 451
EP  - 464
DO  - 10.2298/BAH0906451T
ER  - 

@article{
author = "Tomić, Zorica and Bijelić, Zorica and Krnjaja, Vesna",
year = "2009",
abstract = "Production of organic, biologically valuable food is a trend in the World today, and in our country it can be successfully realized in production of meat and milk from small ruminants, sheep and goats in hilly-mountainous region. Namely, grasslands in these regions are well preserved from the utilization of mineral fertilizers and chemical preparations for plant protection, therefore production of healthy food is still possible with minimum investments. The quality of plant mass is very important, i.e. presence of high quality plant species in the grassland, as well as possibility for increase of their percentage in the grassland. For this purpose, research was carried out and plant associations most present on Stara Planina Mountain on altitude of 650 to 1200 m were analyzed from the aspect of phytocenology. On these locations recordings were made and samples were taken for analysis in the period 2002-2005 and in year 2008. Total of 8 associations were analyzed, and two of them Agrostietum vulgarae Z. Pavl. 1955. sensu lato. and Festucetum vallesiacae Borisavljević 1956. occurred repeatedly on several location and different time interval of analysis. Beside mentioned two associations the following were also analyzed: Arrhenatheretum elatioris Br.-Bl. 1925.senso lato, Festuco-Chrysopogonetum grylli Ranđ. 1977., Danthonietum calycinae Cinc. et Kojić 1958., Medicago falcata-Festucetum rubrae, Trifolio campestre- Agrostietum vulgaris i Festuco vallesiacae-Agrostieutum vulgaris Danon et Blaž.1978 on 17 locations. Number of species in analyzed associations was from 34 to 77. Beside number of plant species also their share categorized in categories of high qualiity grasses, high quality leguminous plants and useful species from other families, as well as harmful i.e. weed species. Main quality parameters were established in samples from all associations. Objective of analyses of natural grasslands was to establish share of high quality plant species, which is reflected directly through production and quality of plant mass grazed by small ruminants, sheep and goats., Proizvodnja organske, biološki vredne hrane je danas svetski trend, a koja se u našoj zemlji uspešno može ostvariti u proizvodnji mesa i mleka sitnih preživara, ovaca i koza u brdsko-planinskom području. Naime, travnjaci u ovim područjima su još uvek sačuvani od upotrebe mineralnih đubriva i hemijskih sredstava za zaštitu bilja pa je proizvodnja zdrave hrane još uvek moguća uz minimalna ulaganja. Zbog toga, izuzetno je značajan kvalitet biljne mase, odnosno zastupljenost kvalitetnih biljnih vrsta u travnjaku, kao i mogućnosti za povećanje njihovog procentualnog učešća u travnjaku. U tom cilju obavljena su istraživanja i analizirane, s aspekta fitocenologije, najrasprostranjenije biljne zajednice na Staroj planini na nadmorskoj visini od 650-1200 m. Na ovim lokalitetima snimci su pravljeni i uzimani uzorci za analizu 2002-2005 i 2008. godine. Analizirano je 8 asocijacija, s tim što su se dve asocijacije, Agrostietum vulgarae Z. Pavl. 1955. sensu lato. i Festucetum vallesiacae Borisavljević 1956. ponavljale kako na različitim lokalitetima tako i u vremenskom intervalu analiziranja. Pored ovih analizirane su i asocijacije: Arrhenatheretum elatioris Br.-Bl. 1925.senso lato, Festuco-Chrysopogonetum grylli Ranđ. 1977., Danthonietum calycinae Cinc. et Kojić 1958., Medicago falcata-Festucetum rubrae, Trifolio campestre-Agrostietum vulgaris i Festuco vallesiacae-Agrostieutum vulgaris Danon et Blaž. 1978. na 17 lokaliteta. Broj vrsta u analiziranim zajednicama je 34-77. Analizirano je pored brojnosti i pokrovnosti biljnih vrsta i njihovo učešće svrstanih u kategorije kvalitetnih trava, kvalitetnih leguminoza i korisnih vrsta drugih familija, kao i štetnih, odnosno korovskih vrsta. U uzorcima iz svih zajednica utvrđeni su osnovni parametri kvaliteta. Cilj ovih analiza prirodnih travnjaka je utvrđivanje učešća kvalitetnih vrsta biljaka, koje se direktno odražavaju kroz produkciju i kvalitet biljne mase koju ispasaju sitni preživari, koze i ovce.",
publisher = "Institute for Animal Husbandry, Belgrade",
journal = "Biotechnology in Animal Husbandry",
title = "Analysis of grassland associations of Stara Planina mountain, Analiza nekih travnjačkih asocijacija Stare planine",
volume = "25",
number = "5-6-1",
pages = "451-464",
doi = "10.2298/BAH0906451T"
}

Tomić, Z., Bijelić, Z.,& Krnjaja, V.. (2009). Analysis of grassland associations of Stara Planina mountain. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade., 25(5-6-1), 451-464.
https://doi.org/10.2298/BAH0906451T

Tomić Z, Bijelić Z, Krnjaja V. Analysis of grassland associations of Stara Planina mountain. in Biotechnology in Animal Husbandry. 2009;25(5-6-1):451-464.
doi:10.2298/BAH0906451T .

Tomić, Zorica, Bijelić, Zorica, Krnjaja, Vesna, "Analysis of grassland associations of Stara Planina mountain" in Biotechnology in Animal Husbandry, 25, no. 5-6-1 (2009):451-464,
https://doi.org/10.2298/BAH0906451T . .

TY  - JOUR
AU  - Žujović, Miroslav
AU  - Stanišić, Nikola
AU  - Memiši, Nurgin
PY  - 2009
UR  - http://r.istocar.bg.ac.rs/handle/123456789/202
AB  - Investigations were realized within the program of protection of genetic resources of autochthonous goat breeds - Balkan goat breed. Trial was carried out on farms of individual producers, breeders on the territory of Svrljig region, on 12 male kids of average age of 63 days and average body mass prior to slaughtering of 10,54 kg. Objective of the research was to determine the meat yield (dressing percentage), share of by products of in body mass prior to slaughtering and in processed carcass, commercial value of carcass (by evaluation of conformation, covering of carcass and kidneys with fat tissue, colour of meat and tallow) and share of main carcass parts. Results of the research indicated that kids of Balkan goat breed at stated age have average body mass of 10,54 kg and yield of warm carcass with head and giblets of 58,89%, which is high value and is within the limits for yield realized by kids of approximate age of pure goat breeds. Shares of slaughter by products (rumen, small intestines, skin, abomasus), giblets (liver, lungs, heart, spleen, kidneys), fat tissue (peritoneum, kidney, mesentherium) and head in cooled carcass are also within the limits realized by kids of pure goat breeds. Commercial value of carcass, established based on assessment of conformation (scored as good), covering of carcass and kidneys with fat tissue (scored as medium), colour of meat and tallow (scored as very good) is good and within the values realized by kids of pure goat breeds. Quality of carcass evaluated based on share of main carcass parts of category I (thigh, loin part) of 33,41%, category II (back, shoulder, neck) of 38,68% and category III (breast, second fore thigh, second thigh) of 26,91%, was very good. Muscle, fat and binding tissue (meat in narrow sense) made 2/3, whereas bones made 1/3 of the mass of three rib cut, which is also very good. Ratio of muscle and fat tissue was also very favourable - 5,08.
AB  - Ispitivanja su obavljena u okviru programa zaštite genetskih resursa autohtonih rasa koza - balkanske rase. Ogled je izveden kod individualnih odgajivača na području Svrljiškog regiona, na 12 muških jaradi prosečnog uzrasta 63 dana i prosečne telesne mase pred klanje od 10,54 kg. Cilj ispitivanja je bio da se utvrdi prinos mesa (randman), udeo pratećih proizvoda klanja u trupu pred klanje i u ohlađenom trupu, komercijalna vrednost trupa (ocenom konformacije, prekrivenosti trupa i bubrega masnim tkivom, boje mesa i loja) i udeo osnovnih delova trupa. Rezultati ispitivanja ukazuju da jarad balkanske koze u navedenom uzrastu imaju prosečnu telesnu masu od 10,54 kg i randman toplog trupa sa glavom i iznutricama od 58,89%, što predstavlja visoku vrednost i nalazi se u granicama vrednosti randmana koji postižu jarad približnog uzrasta plemenitijih rasa koza. Udeo pratećih proizvoda klanja (burag, tanka creva, koža, sirište), iznutrica (jetra, pluća, srce, slezina, bubrezi), masnog tkiva (peritoneum, bubrežno, opornjak) i glave u ohlađenom trupu su takođe u granicama koje postižu jarad plemenitijih rasa koza. Komercijalna vrednost trupa, utvrđena na osnovu ocene konformacije (ocenjena je kao povoljna), prekrivenosti trupa i bubrega masnim tkivom (ocenjena je kao osrednja), boje mesa i loja (ocenjene su kao veoma povoljne) je dobra i u okviru vrednosti koju imaju jarad plemenitijih rasa koza. Kvalitet trupa, procenjen na osnovu udela osnovnih delova trupa I kategorije (but, slabinski deo) od 33,41%, II kategorije (leđa, plećka vrat) od 38,68% i III kategorije (grudi, podlaktica potkolenica) od 26,91%, je veoma povoljan. Mišićno, masno i vezivno tkivo (meso u užem smislu) čini 2/3, dok kosti čine 1/3 mase trorebarnog isečka, što je veoma povoljno. Odnos mišićnog i masnog tkiva je takođe povoljan i iznosi 5,08.
PB  - Institute for Animal Husbandry, Belgrade
T2  - Biotechnology in Animal Husbandry
T1  - Autochthonous Balkan goat breed: Composition and traits of kid carcass
T1  - Autohtona Balkanska rasa koza - sastav i osobine jarećeg trupa
VL  - 25
IS  - 5-6-1
SP  - 411
EP  - 420
DO  - 10.2298/BAH0906411Z
ER  - 

@article{
author = "Žujović, Miroslav and Stanišić, Nikola and Memiši, Nurgin",
year = "2009",
abstract = "Investigations were realized within the program of protection of genetic resources of autochthonous goat breeds - Balkan goat breed. Trial was carried out on farms of individual producers, breeders on the territory of Svrljig region, on 12 male kids of average age of 63 days and average body mass prior to slaughtering of 10,54 kg. Objective of the research was to determine the meat yield (dressing percentage), share of by products of in body mass prior to slaughtering and in processed carcass, commercial value of carcass (by evaluation of conformation, covering of carcass and kidneys with fat tissue, colour of meat and tallow) and share of main carcass parts. Results of the research indicated that kids of Balkan goat breed at stated age have average body mass of 10,54 kg and yield of warm carcass with head and giblets of 58,89%, which is high value and is within the limits for yield realized by kids of approximate age of pure goat breeds. Shares of slaughter by products (rumen, small intestines, skin, abomasus), giblets (liver, lungs, heart, spleen, kidneys), fat tissue (peritoneum, kidney, mesentherium) and head in cooled carcass are also within the limits realized by kids of pure goat breeds. Commercial value of carcass, established based on assessment of conformation (scored as good), covering of carcass and kidneys with fat tissue (scored as medium), colour of meat and tallow (scored as very good) is good and within the values realized by kids of pure goat breeds. Quality of carcass evaluated based on share of main carcass parts of category I (thigh, loin part) of 33,41%, category II (back, shoulder, neck) of 38,68% and category III (breast, second fore thigh, second thigh) of 26,91%, was very good. Muscle, fat and binding tissue (meat in narrow sense) made 2/3, whereas bones made 1/3 of the mass of three rib cut, which is also very good. Ratio of muscle and fat tissue was also very favourable - 5,08., Ispitivanja su obavljena u okviru programa zaštite genetskih resursa autohtonih rasa koza - balkanske rase. Ogled je izveden kod individualnih odgajivača na području Svrljiškog regiona, na 12 muških jaradi prosečnog uzrasta 63 dana i prosečne telesne mase pred klanje od 10,54 kg. Cilj ispitivanja je bio da se utvrdi prinos mesa (randman), udeo pratećih proizvoda klanja u trupu pred klanje i u ohlađenom trupu, komercijalna vrednost trupa (ocenom konformacije, prekrivenosti trupa i bubrega masnim tkivom, boje mesa i loja) i udeo osnovnih delova trupa. Rezultati ispitivanja ukazuju da jarad balkanske koze u navedenom uzrastu imaju prosečnu telesnu masu od 10,54 kg i randman toplog trupa sa glavom i iznutricama od 58,89%, što predstavlja visoku vrednost i nalazi se u granicama vrednosti randmana koji postižu jarad približnog uzrasta plemenitijih rasa koza. Udeo pratećih proizvoda klanja (burag, tanka creva, koža, sirište), iznutrica (jetra, pluća, srce, slezina, bubrezi), masnog tkiva (peritoneum, bubrežno, opornjak) i glave u ohlađenom trupu su takođe u granicama koje postižu jarad plemenitijih rasa koza. Komercijalna vrednost trupa, utvrđena na osnovu ocene konformacije (ocenjena je kao povoljna), prekrivenosti trupa i bubrega masnim tkivom (ocenjena je kao osrednja), boje mesa i loja (ocenjene su kao veoma povoljne) je dobra i u okviru vrednosti koju imaju jarad plemenitijih rasa koza. Kvalitet trupa, procenjen na osnovu udela osnovnih delova trupa I kategorije (but, slabinski deo) od 33,41%, II kategorije (leđa, plećka vrat) od 38,68% i III kategorije (grudi, podlaktica potkolenica) od 26,91%, je veoma povoljan. Mišićno, masno i vezivno tkivo (meso u užem smislu) čini 2/3, dok kosti čine 1/3 mase trorebarnog isečka, što je veoma povoljno. Odnos mišićnog i masnog tkiva je takođe povoljan i iznosi 5,08.",
publisher = "Institute for Animal Husbandry, Belgrade",
journal = "Biotechnology in Animal Husbandry",
title = "Autochthonous Balkan goat breed: Composition and traits of kid carcass, Autohtona Balkanska rasa koza - sastav i osobine jarećeg trupa",
volume = "25",
number = "5-6-1",
pages = "411-420",
doi = "10.2298/BAH0906411Z"
}

Žujović, M., Stanišić, N.,& Memiši, N.. (2009). Autochthonous Balkan goat breed: Composition and traits of kid carcass. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade., 25(5-6-1), 411-420.
https://doi.org/10.2298/BAH0906411Z

Žujović M, Stanišić N, Memiši N. Autochthonous Balkan goat breed: Composition and traits of kid carcass. in Biotechnology in Animal Husbandry. 2009;25(5-6-1):411-420.
doi:10.2298/BAH0906411Z .

Žujović, Miroslav, Stanišić, Nikola, Memiši, Nurgin, "Autochthonous Balkan goat breed: Composition and traits of kid carcass" in Biotechnology in Animal Husbandry, 25, no. 5-6-1 (2009):411-420,
https://doi.org/10.2298/BAH0906411Z . .

TY  - JOUR
AU  - Nešić, Zorica
AU  - Tomić, Zorica
AU  - Krnjaja, Vesna
AU  - Tomašević, Dušica
PY  - 2008
UR  - http://r.istocar.bg.ac.rs/handle/123456789/168
AB  - Nitrates are one of the most frequent utilized forms of N from soil. Through root they reach stem and leaf where in photosynthetic processes they convert into proteins. Due to exposure to stress situations, and excessive nitrogen fertilization, nitrate accumulation in plant tissues and organs occurs. Also, nitrates can accumulate in harmful concentrations in soil. Nitrates accumulated in plants have harmful effect on animals which consume plants since they cause various health disorders. In variance analysis in both investigation years it was established that fertilization as well as interaction of factors mixture/fertilization had very significant effect on investigated quality parameter, contrary to mixture as single factor. In both investigation years, treatments with 210 kgN ha-1 had the highest nitrate concentration. Content of nitrate nitrogen in soil is increased by fertilization. Objective of the research was to determine nitrate quantities which are accumulated in plants subsequent to n fertilization and growing in mixtures with other species, as well as to determine nitrate quantities which remain in the soil unutilized, which are potential causes of environment pollution.
AB  - Nitrati su jedan od najčešće usvajanih oblika N iz zemljišta. Preko korena oni dospevaju do stabla i lista gde se fotosintetičkim procesima konvertuju u proteine. Usled izloženosti stresnim situacijama, kao i preteranim đubrenjem azotnim đubrivima, dolazi do nagomilavanja nitrata u tkivima i organima biljaka. Pored toga oni se mogu nakupljati u štetnim koncentracijama i u zemljištu. U biljkama nagomilani nitrati imaju štetnog uticaja na životinje, jer ishranom, izazivaju različite zdravstvene poremećaje. Analizom varijanse u obe godine ispitivanja utvrđeno je da su đubrenje kao i interakcija faktora smeša/đubrenje imali vrlo značajnog uticaja na ispitivani parametar kvaliteta, za razliku od smeše kao pojedinačnog faktora. U obe ispitivane godine tretmani sa 210 kgN ha-1 imali su najveću koncentraciju nitrata. Sadržaj nitratnog azota u zemljištu povećava se đubrenjem.Cilj istraživanja je da se utvrdi koje su to količine nitrata koje biljka akumulira nakon đubrenja N đubrivom i gajenjem u smeši sa drugim vrstama, kao i koje su to količine nitrata koje ostaju u zemljištu ne iskorišćenje, a koje mogu biti potencijalni zagađivači životne sredine.
PB  - Institute for Animal Husbandry, Belgrade
T2  - Biotechnology in Animal Husbandry
T1  - Nitrates in plants and soil after fertilization of grass-legume mixtures
T1  - Nitrati u biljci i zemljištu nakon đubrenja travnoleguminoznih smeša
VL  - 24
IS  - 5-6
SP  - 95
EP  - 104
DO  - 10.2298/BAH0806095N
ER  - 

@article{
author = "Nešić, Zorica and Tomić, Zorica and Krnjaja, Vesna and Tomašević, Dušica",
year = "2008",
abstract = "Nitrates are one of the most frequent utilized forms of N from soil. Through root they reach stem and leaf where in photosynthetic processes they convert into proteins. Due to exposure to stress situations, and excessive nitrogen fertilization, nitrate accumulation in plant tissues and organs occurs. Also, nitrates can accumulate in harmful concentrations in soil. Nitrates accumulated in plants have harmful effect on animals which consume plants since they cause various health disorders. In variance analysis in both investigation years it was established that fertilization as well as interaction of factors mixture/fertilization had very significant effect on investigated quality parameter, contrary to mixture as single factor. In both investigation years, treatments with 210 kgN ha-1 had the highest nitrate concentration. Content of nitrate nitrogen in soil is increased by fertilization. Objective of the research was to determine nitrate quantities which are accumulated in plants subsequent to n fertilization and growing in mixtures with other species, as well as to determine nitrate quantities which remain in the soil unutilized, which are potential causes of environment pollution., Nitrati su jedan od najčešće usvajanih oblika N iz zemljišta. Preko korena oni dospevaju do stabla i lista gde se fotosintetičkim procesima konvertuju u proteine. Usled izloženosti stresnim situacijama, kao i preteranim đubrenjem azotnim đubrivima, dolazi do nagomilavanja nitrata u tkivima i organima biljaka. Pored toga oni se mogu nakupljati u štetnim koncentracijama i u zemljištu. U biljkama nagomilani nitrati imaju štetnog uticaja na životinje, jer ishranom, izazivaju različite zdravstvene poremećaje. Analizom varijanse u obe godine ispitivanja utvrđeno je da su đubrenje kao i interakcija faktora smeša/đubrenje imali vrlo značajnog uticaja na ispitivani parametar kvaliteta, za razliku od smeše kao pojedinačnog faktora. U obe ispitivane godine tretmani sa 210 kgN ha-1 imali su najveću koncentraciju nitrata. Sadržaj nitratnog azota u zemljištu povećava se đubrenjem.Cilj istraživanja je da se utvrdi koje su to količine nitrata koje biljka akumulira nakon đubrenja N đubrivom i gajenjem u smeši sa drugim vrstama, kao i koje su to količine nitrata koje ostaju u zemljištu ne iskorišćenje, a koje mogu biti potencijalni zagađivači životne sredine.",
publisher = "Institute for Animal Husbandry, Belgrade",
journal = "Biotechnology in Animal Husbandry",
title = "Nitrates in plants and soil after fertilization of grass-legume mixtures, Nitrati u biljci i zemljištu nakon đubrenja travnoleguminoznih smeša",
volume = "24",
number = "5-6",
pages = "95-104",
doi = "10.2298/BAH0806095N"
}

Nešić, Z., Tomić, Z., Krnjaja, V.,& Tomašević, D.. (2008). Nitrates in plants and soil after fertilization of grass-legume mixtures. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade., 24(5-6), 95-104.
https://doi.org/10.2298/BAH0806095N

Nešić Z, Tomić Z, Krnjaja V, Tomašević D. Nitrates in plants and soil after fertilization of grass-legume mixtures. in Biotechnology in Animal Husbandry. 2008;24(5-6):95-104.
doi:10.2298/BAH0806095N .

Nešić, Zorica, Tomić, Zorica, Krnjaja, Vesna, Tomašević, Dušica, "Nitrates in plants and soil after fertilization of grass-legume mixtures" in Biotechnology in Animal Husbandry, 24, no. 5-6 (2008):95-104,
https://doi.org/10.2298/BAH0806095N . .

TY  - JOUR
AU  - Žujović, Miroslav
AU  - Josipović, Slavko
AU  - Tomić, Zorica
AU  - Stanišić, Nikola
AU  - Nešić, Zorica
PY  - 2008
UR  - http://r.istocar.bg.ac.rs/handle/123456789/170
AB  - Investigations were carried out on three groups of kids of Serbian White breed as follows: group of lighter kids, average body mass at slaughtering 12,65 kg (8,8 - 15,0 kg) and average age of 70 days; group of medium heavy kids, body mass of 17,61 kg (15,1 - 20,0 kg) and average age of 97 days, and group of heavy kids, body mass prior to slaughtering of 22,70 kg (20,1 - 25,7 kg) and average age of 129 days. Objective of this research was to determine the meat yield (dressing percentage) and share of some slaughtering products in the mass prior to slaughtering and share of giblets in the mass of chilled carcass. It was established that heavier kids have lower dressing percentage (55,01%) compared to lighter (57,21%) and medium heavy kids (58, 21%), more favorable conformation evaluation (4,22 points in heavier, 3,77 points in medium heavy and 3,52 points in lighter kids), better covering of carcass with fat tissue (3,71 points in heavier, 3,66 points in medium heavy and 3,32 points in lighter kids) and better evaluation of the meat color (4,78 points in heavier, 4,66 points in medium heavy and 3,79 points in lighter kids). Share of edible giblets/offal (pre-stomach, small intestines, mesentherium) in the mass of carcass prior to slaughtering was higher in lighter kids (6,45%) compared to medium heavy (5,83%) and heavy kids (6,15%). Share of giblets/offal in chilled carcass was the lowest (15,91%) in heavy kids, slightly higher (17,16%) in medium heavy and the highest in lighter kids (18,86%).
AB  - Ispitivanja su obavljena na tri grupe jaradi srpske bele koze i to: lakših, prosečne telesne mase pri klanju 12,654 kg (8,8 - 15,0 kg) i prosečnog uzrasta od 70 dana; srednje teških telesne mase 17,61 kg (15,1 - 20,0 kg) i prosečnog uzrasta 97 dana i teških telesne mase pred klanje 22,70 kg (20,1 - 25,7 kg) i prosečnog uzrasta 129 dana. Cilj ovih ispitivanja bio je da se utvrdi prinos mesa (randman) i udeo nekih pratećih proizvoda klanja u masi pred klanje i udeo iznutrica u masi ohlađenog trupa. Utvrđeno je da teža jarad imaju manji randman (55,01%) u odnosu na lakše (57,21%) i srednje teške (58, 21%), povoljniju ocenu konformacije (4,22 poena u težih, 3,77 poena u srednje teških i 3,52 poena u lakših), bolju prekrivenost trupa masnim tkivom (3,71 poena u težih, 3,66 poena u srednje teških i 3,32 poena u lakih) i bolju ocenu boje mesa (4,78 poena u teških, 4,66 poena u srednje teških i 3,79 poena u lakših). Udeo jestivih iznutrica (predželudac, tanka creva, opornjak) u masi trupa pred klanje je veći u lakih jaradi (4,45%) u poređenju sa srednje teškim (5,83%) i teškim jaradima (6,15%). Udeo iznutrica u ohlađenom trupu je najmanji (15,91%) u teških, nešto veći (17,16%) u srednje teških i najveći (18,86%) u lakih jaradi.
PB  - Institute for Animal Husbandry, Belgrade
T2  - Biotechnology in Animal Husbandry
T1  - Meat yield of kids of Serbian white breed depending on the body mass prior to slaughtering
T1  - Prinos mesa jaradi srpske bele koze u zavisnosti od telesne mase pre klanja
VL  - 24
IS  - 5-6
SP  - 61
EP  - 69
DO  - 10.2298/BAH0806061Z
ER  - 

@article{
author = "Žujović, Miroslav and Josipović, Slavko and Tomić, Zorica and Stanišić, Nikola and Nešić, Zorica",
year = "2008",
abstract = "Investigations were carried out on three groups of kids of Serbian White breed as follows: group of lighter kids, average body mass at slaughtering 12,65 kg (8,8 - 15,0 kg) and average age of 70 days; group of medium heavy kids, body mass of 17,61 kg (15,1 - 20,0 kg) and average age of 97 days, and group of heavy kids, body mass prior to slaughtering of 22,70 kg (20,1 - 25,7 kg) and average age of 129 days. Objective of this research was to determine the meat yield (dressing percentage) and share of some slaughtering products in the mass prior to slaughtering and share of giblets in the mass of chilled carcass. It was established that heavier kids have lower dressing percentage (55,01%) compared to lighter (57,21%) and medium heavy kids (58, 21%), more favorable conformation evaluation (4,22 points in heavier, 3,77 points in medium heavy and 3,52 points in lighter kids), better covering of carcass with fat tissue (3,71 points in heavier, 3,66 points in medium heavy and 3,32 points in lighter kids) and better evaluation of the meat color (4,78 points in heavier, 4,66 points in medium heavy and 3,79 points in lighter kids). Share of edible giblets/offal (pre-stomach, small intestines, mesentherium) in the mass of carcass prior to slaughtering was higher in lighter kids (6,45%) compared to medium heavy (5,83%) and heavy kids (6,15%). Share of giblets/offal in chilled carcass was the lowest (15,91%) in heavy kids, slightly higher (17,16%) in medium heavy and the highest in lighter kids (18,86%)., Ispitivanja su obavljena na tri grupe jaradi srpske bele koze i to: lakših, prosečne telesne mase pri klanju 12,654 kg (8,8 - 15,0 kg) i prosečnog uzrasta od 70 dana; srednje teških telesne mase 17,61 kg (15,1 - 20,0 kg) i prosečnog uzrasta 97 dana i teških telesne mase pred klanje 22,70 kg (20,1 - 25,7 kg) i prosečnog uzrasta 129 dana. Cilj ovih ispitivanja bio je da se utvrdi prinos mesa (randman) i udeo nekih pratećih proizvoda klanja u masi pred klanje i udeo iznutrica u masi ohlađenog trupa. Utvrđeno je da teža jarad imaju manji randman (55,01%) u odnosu na lakše (57,21%) i srednje teške (58, 21%), povoljniju ocenu konformacije (4,22 poena u težih, 3,77 poena u srednje teških i 3,52 poena u lakših), bolju prekrivenost trupa masnim tkivom (3,71 poena u težih, 3,66 poena u srednje teških i 3,32 poena u lakih) i bolju ocenu boje mesa (4,78 poena u teških, 4,66 poena u srednje teških i 3,79 poena u lakših). Udeo jestivih iznutrica (predželudac, tanka creva, opornjak) u masi trupa pred klanje je veći u lakih jaradi (4,45%) u poređenju sa srednje teškim (5,83%) i teškim jaradima (6,15%). Udeo iznutrica u ohlađenom trupu je najmanji (15,91%) u teških, nešto veći (17,16%) u srednje teških i najveći (18,86%) u lakih jaradi.",
publisher = "Institute for Animal Husbandry, Belgrade",
journal = "Biotechnology in Animal Husbandry",
title = "Meat yield of kids of Serbian white breed depending on the body mass prior to slaughtering, Prinos mesa jaradi srpske bele koze u zavisnosti od telesne mase pre klanja",
volume = "24",
number = "5-6",
pages = "61-69",
doi = "10.2298/BAH0806061Z"
}

Žujović, M., Josipović, S., Tomić, Z., Stanišić, N.,& Nešić, Z.. (2008). Meat yield of kids of Serbian white breed depending on the body mass prior to slaughtering. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade., 24(5-6), 61-69.
https://doi.org/10.2298/BAH0806061Z

Žujović M, Josipović S, Tomić Z, Stanišić N, Nešić Z. Meat yield of kids of Serbian white breed depending on the body mass prior to slaughtering. in Biotechnology in Animal Husbandry. 2008;24(5-6):61-69.
doi:10.2298/BAH0806061Z .

Žujović, Miroslav, Josipović, Slavko, Tomić, Zorica, Stanišić, Nikola, Nešić, Zorica, "Meat yield of kids of Serbian white breed depending on the body mass prior to slaughtering" in Biotechnology in Animal Husbandry, 24, no. 5-6 (2008):61-69,
https://doi.org/10.2298/BAH0806061Z . .