TY  - JOUR
AU  - Stanaćev, Vidica
AU  - Milić, Dragan
AU  - Milošević, Niko
AU  - Stanaćev, Vidica
AU  - Pavlovski, Zlatica
AU  - Škrbić, Zdenka
AU  - Vukić-Vranješ, M.
PY  - 2013
UR  - http://r.istocar.bg.ac.rs/handle/123456789/397
AB  - This paper investigates the effect of soybean, flax and rapeseed oil on productive performance and lipid fatty acid composition of broiler chickens. Six groups of 40 one day-old chicks hybrid line Cobb 500, with five replications were formed. Three mixtures with 21, 20 and 18% protein were used. The first 14 days groups were fed with the starter mixture. The control group was based on the 4% and 8% soybean oil while in the experimental groups were included the same concentration of flax and rapeseed oil. The experiment lasted 42 days. At the end of the experiment 10 chickens from each group were sacrificed for examination of fatty acid composition of lipids. The control group achieved weight of 2704g and 2695g, and the experimental group in 2735, 2645, 2735 and 2670g, respectively. Feed conversion was improved with increasing the amount of oil in the diet. The usage of flax and rapeseed oil changed the fatty acid composition of lipids. Substituting soybean oil with rapeseed oil reduces the percentage of palmitic, stearic, and linoleic acids, and increases participation of oleic and linoleic acids in abdominal fat. The inclusion of flaxseed oil in the diet of chickens in the amount of 4% and 8%, increases the amount of linoleic acid by 63% and 203%, which is a statistically high and significant difference for the control group I and II, while the amount of linoleic acid is reduced by 14% and 33 %, which presents a statistically significant difference compared to group II.
AB  - Za normalno odvijanje metaboličkih procesa u ljudskom organizmu, neophodne su esencijalne masne kiseline. Pošto organizam nije u mogućnosti da ih sintetiše, moraju se unositi hranom u dovoljnoj količini, obično konzumiranjem namirnica životinjskog porekla. Istraživanja su pokazala da se odabirom lipida u hrani za piliće može značajno uticati na masnokiselinski sastav lipida pilećeg mesa. Značaj ovog odabira je u toliko veći, jer se istovremeno postižu dva efekta, izuzetno važna sa nutritivnog i sa aspekta zdravstvene bezbednosti namirnica. Jedan efekat se odnosi na povećanje učešća polinezasićenih masnih kiselina, linolne i linolenske kiseline, koje zajedno sa oleinskom predstavljaju direktne prekursore za višestruko nezasićene masne kiseline sa 20 i 22 atoma ugljenika i jednom dvostrukom vezom u položaju n-3, n-6 ili n-3 i cis konfiguracijom, koje se takođe ubrajaju u esencijalne (Pokorn, 1990). A drugi, na smanjenje učešća masnih kiselina sa dokazanim štetnim efektima (C10:0, C12:0, C14:0). Polinezasićene masne kiseline n-3 familije i njihove poznate prednosti sa aspekta zdravstvene bezbednosti, dovele su do razvoja proučavanje efekta masnokiselinskog sastava lipida u hrani za živinu, na deponovanje masnih kiselina u lipidima pilećeg mesa i konzumnih jaja (Cherian and Sim, 1991; Scaife et al., 1994). Glavni izvori polinezasićenih masnih kiselina dugog lanca su ulja morskih riba. Međutim, njihovo dodavanje u hranu za piliće narušava organoleptička svojstva proizvoda, stoga se pribegava obogaćivanju pilećeg mesa polinezasićenim masnim kiselinama sa 18C atoma dodavanjem biljnih ulja bogatih ovim kiselinama (Leeson i Summers, 1997).
PB  - Institute for Animal Husbandry, Belgrade
T2  - Biotechnology in Animal Husbandry
T1  - Effect of vegetable oils on productive performances and lipid fatty acid composition of chicken abdominal fat
T1  - Efekat različitih izvora biljnih ulja na proizvodne performanse i masnokiselinski sastav abdominalne masti brojlerskih pilića
VL  - 29
IS  - 4
SP  - 631
EP  - 640
DO  - 10.2298/BAH1304631S
ER  - 

@article{
author = "Stanaćev, Vidica and Milić, Dragan and Milošević, Niko and Stanaćev, Vidica and Pavlovski, Zlatica and Škrbić, Zdenka and Vukić-Vranješ, M.",
year = "2013",
abstract = "This paper investigates the effect of soybean, flax and rapeseed oil on productive performance and lipid fatty acid composition of broiler chickens. Six groups of 40 one day-old chicks hybrid line Cobb 500, with five replications were formed. Three mixtures with 21, 20 and 18% protein were used. The first 14 days groups were fed with the starter mixture. The control group was based on the 4% and 8% soybean oil while in the experimental groups were included the same concentration of flax and rapeseed oil. The experiment lasted 42 days. At the end of the experiment 10 chickens from each group were sacrificed for examination of fatty acid composition of lipids. The control group achieved weight of 2704g and 2695g, and the experimental group in 2735, 2645, 2735 and 2670g, respectively. Feed conversion was improved with increasing the amount of oil in the diet. The usage of flax and rapeseed oil changed the fatty acid composition of lipids. Substituting soybean oil with rapeseed oil reduces the percentage of palmitic, stearic, and linoleic acids, and increases participation of oleic and linoleic acids in abdominal fat. The inclusion of flaxseed oil in the diet of chickens in the amount of 4% and 8%, increases the amount of linoleic acid by 63% and 203%, which is a statistically high and significant difference for the control group I and II, while the amount of linoleic acid is reduced by 14% and 33 %, which presents a statistically significant difference compared to group II., Za normalno odvijanje metaboličkih procesa u ljudskom organizmu, neophodne su esencijalne masne kiseline. Pošto organizam nije u mogućnosti da ih sintetiše, moraju se unositi hranom u dovoljnoj količini, obično konzumiranjem namirnica životinjskog porekla. Istraživanja su pokazala da se odabirom lipida u hrani za piliće može značajno uticati na masnokiselinski sastav lipida pilećeg mesa. Značaj ovog odabira je u toliko veći, jer se istovremeno postižu dva efekta, izuzetno važna sa nutritivnog i sa aspekta zdravstvene bezbednosti namirnica. Jedan efekat se odnosi na povećanje učešća polinezasićenih masnih kiselina, linolne i linolenske kiseline, koje zajedno sa oleinskom predstavljaju direktne prekursore za višestruko nezasićene masne kiseline sa 20 i 22 atoma ugljenika i jednom dvostrukom vezom u položaju n-3, n-6 ili n-3 i cis konfiguracijom, koje se takođe ubrajaju u esencijalne (Pokorn, 1990). A drugi, na smanjenje učešća masnih kiselina sa dokazanim štetnim efektima (C10:0, C12:0, C14:0). Polinezasićene masne kiseline n-3 familije i njihove poznate prednosti sa aspekta zdravstvene bezbednosti, dovele su do razvoja proučavanje efekta masnokiselinskog sastava lipida u hrani za živinu, na deponovanje masnih kiselina u lipidima pilećeg mesa i konzumnih jaja (Cherian and Sim, 1991; Scaife et al., 1994). Glavni izvori polinezasićenih masnih kiselina dugog lanca su ulja morskih riba. Međutim, njihovo dodavanje u hranu za piliće narušava organoleptička svojstva proizvoda, stoga se pribegava obogaćivanju pilećeg mesa polinezasićenim masnim kiselinama sa 18C atoma dodavanjem biljnih ulja bogatih ovim kiselinama (Leeson i Summers, 1997).",
publisher = "Institute for Animal Husbandry, Belgrade",
journal = "Biotechnology in Animal Husbandry",
title = "Effect of vegetable oils on productive performances and lipid fatty acid composition of chicken abdominal fat, Efekat različitih izvora biljnih ulja na proizvodne performanse i masnokiselinski sastav abdominalne masti brojlerskih pilića",
volume = "29",
number = "4",
pages = "631-640",
doi = "10.2298/BAH1304631S"
}

Stanaćev, V., Milić, D., Milošević, N., Stanaćev, V., Pavlovski, Z., Škrbić, Z.,& Vukić-Vranješ, M.. (2013). Effect of vegetable oils on productive performances and lipid fatty acid composition of chicken abdominal fat. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade., 29(4), 631-640.
https://doi.org/10.2298/BAH1304631S

Stanaćev V, Milić D, Milošević N, Stanaćev V, Pavlovski Z, Škrbić Z, Vukić-Vranješ M. Effect of vegetable oils on productive performances and lipid fatty acid composition of chicken abdominal fat. in Biotechnology in Animal Husbandry. 2013;29(4):631-640.
doi:10.2298/BAH1304631S .

Stanaćev, Vidica, Milić, Dragan, Milošević, Niko, Stanaćev, Vidica, Pavlovski, Zlatica, Škrbić, Zdenka, Vukić-Vranješ, M., "Effect of vegetable oils on productive performances and lipid fatty acid composition of chicken abdominal fat" in Biotechnology in Animal Husbandry, 29, no. 4 (2013):631-640,
https://doi.org/10.2298/BAH1304631S . .

TY  - JOUR
AU  - Stanaćev, Vidica
AU  - Milić, Dragan
AU  - Milošević, Niko
AU  - Stanaćev, Vidica
AU  - Pavlovski, Zlatica
AU  - Škrbić, Zdenka
AU  - Puvača, N.
PY  - 2013
UR  - http://r.istocar.bg.ac.rs/handle/123456789/388
AB  - The aim of this study was to investigate the effects of soybean, flax and rapeseed oil on productive performance and carcass quality of broilers chickens. At the beginning of the experiment six groups of 40 one day-old chicks, hybrid line Cobb 500 was formed, with five replications. For nutrition two feed mixtures were used. During the first two weeks, in preparation period, chickens were fed with starter mixture, and then with grower mixture until the end of the experiment. Control group was fed with mixture of standard composition and quality based on corn and soybean meal with the addition of 4% and 8% soybean oil, while the experimental group included 4% and 8% flaxseed oil and 4% and 8% rapeseed oil. The experiment lasted 35 days. During the experimental period, chickens were fed and watered ad libitum and microclimatic conditions were constantly monitored. Control of body weight and feed consumption was carried out every seven days. At the end of the experiment 10 chickens from each group were sacrificed for the purpose of testing the carcass quality. Upon completion of the experiment, control group achieved weight of 2122g and 2053g, and the experimental group with flax oil 2164g and 2094g, and the group with rapeseed oil weighs of 2121g and 2081g. Chickens on treatment with 4% flax oil in the diet achieved significantly higher body mass (P (lt) 0.05) at the end of the experiment compared with the groups who were on treatment with 8% rapeseed and soybean oil. Soybean oil at a rate of 4% showed significantly (P (lt) 0.05) increased final body weight compared to body mass of chicks in a group with the addition of 8% soybean oil. Feed conversion ratio was lowest in the group with the addition of 4% flax oil and rapeseed oil, and the highest in the group with the addition of 8% flax oil. The differences found in the carcass quality between the control and experimental groups were not statistically significant (P>0.05). The largest amount of abdominal fat (18.9 g) was in the group with the addition of 4% rapeseed oil and lowest in the group with the addition of 8% soybean oil (12.6 g). Based on these results it can be concluded that the addition of 4% oil showed better productive results, but had no effect on carcass quality of chickens.
AB  - Cilj ovog rada je bio da se ispita efekat ulja soje, lana i uljane repice na proizvodne parametre i kvalitet trupa brojlera. Na početku ogleda formirano je šest grupa sa po 40 jednodnevnih pilića linijskog hibrida Cobb 500, u pet ponavljanja. Za ishranu su korišćene dve smeše. Tokom prve dve nedelje pripremnog perioda, za ishranu pilića je korišćena starter, a potom grover smeša do kraja eksperimenta. Kontrolna grupa je hranjena smešom standardnog sastava i kvaliteta na bazi sojine sačme i kukuruza sa dodatkom 4% i 8% ulja soje, dok je u eksperimentalnim grupama bilo uključeno 4% i 8% lanenog ulja, odnosno 4% i 8% ulja repice. Ogled je trajao 35 dana. U toku eksperimentalnog perioda piliću su hranjeni i napajani po volji, a mikroklimatski uslovi redovno kontrolisani. Kontrola telesne mase i utroška hrane je vršena svakih sedam dana. Na kraju eksperimenta žrtvovano je po 10 pilića iz svake grupe za potrebe ispitivanja kvaliteta trupa. Po završetku eksperimentalnog perioda, kontrolna grupa je ostvarila masu od 2122g i 2053g, a ogledne grupe sa uljem lana 2164g i 2094g, dok su grupe sa repičinim uljem ostvarile masu od 2121g i 2081g. Pilići na tretmanu sa 4% ulja lana u ishrani ostvarili su statistički značajno veću telesnu masu (P (lt) 0,05) na kraju eksperimenta u poređenju sa grupama koje su bile na tretmanu sa 8% ulja repice i soje. Ulje soje u količini od 4% je takođe statistički značajno (P (lt) 0,05) uticalo na povećanje završne telesne mase u poređenju sa telesnom masom pilića u grupi sa dodatkom 8% sojinog ulja. Konverzija hrane je bila najniža u grupi sa dodatkom 4% ulja lana i uljane repice, a najviša u grupi sa dodatkom 8% ulja lana. Utvrđene razlike u kvalitetu trupa između kontrolne i oglednih grupa nisu bile statistički značajne (P>0,05). Najveća količina abdominalne masti (18,9g) je u grupi sa dodatkom 4% ulja repice, a najmanja u grupi sa dodatkom 8% ulja soje (12,6g). Na osnovu dobijenih rezultata može se zaključiti da je dodatak 4% ulja ispoljio bolje prozvodne rezulate, ali nije uticao na kvalitet trupa pilića.
PB  - Institute for Animal Husbandry, Belgrade
T2  - Biotechnology in Animal Husbandry
T1  - Different sources and levels of vegetable oils in broiler chicken nutrition
T1  - Različiti izvori i nivoi ulja u ishrani brojlera
VL  - 29
IS  - 2
SP  - 321
EP  - 329
DO  - 10.2298/BAH1302321S
ER  - 

@article{
author = "Stanaćev, Vidica and Milić, Dragan and Milošević, Niko and Stanaćev, Vidica and Pavlovski, Zlatica and Škrbić, Zdenka and Puvača, N.",
year = "2013",
abstract = "The aim of this study was to investigate the effects of soybean, flax and rapeseed oil on productive performance and carcass quality of broilers chickens. At the beginning of the experiment six groups of 40 one day-old chicks, hybrid line Cobb 500 was formed, with five replications. For nutrition two feed mixtures were used. During the first two weeks, in preparation period, chickens were fed with starter mixture, and then with grower mixture until the end of the experiment. Control group was fed with mixture of standard composition and quality based on corn and soybean meal with the addition of 4% and 8% soybean oil, while the experimental group included 4% and 8% flaxseed oil and 4% and 8% rapeseed oil. The experiment lasted 35 days. During the experimental period, chickens were fed and watered ad libitum and microclimatic conditions were constantly monitored. Control of body weight and feed consumption was carried out every seven days. At the end of the experiment 10 chickens from each group were sacrificed for the purpose of testing the carcass quality. Upon completion of the experiment, control group achieved weight of 2122g and 2053g, and the experimental group with flax oil 2164g and 2094g, and the group with rapeseed oil weighs of 2121g and 2081g. Chickens on treatment with 4% flax oil in the diet achieved significantly higher body mass (P (lt) 0.05) at the end of the experiment compared with the groups who were on treatment with 8% rapeseed and soybean oil. Soybean oil at a rate of 4% showed significantly (P (lt) 0.05) increased final body weight compared to body mass of chicks in a group with the addition of 8% soybean oil. Feed conversion ratio was lowest in the group with the addition of 4% flax oil and rapeseed oil, and the highest in the group with the addition of 8% flax oil. The differences found in the carcass quality between the control and experimental groups were not statistically significant (P>0.05). The largest amount of abdominal fat (18.9 g) was in the group with the addition of 4% rapeseed oil and lowest in the group with the addition of 8% soybean oil (12.6 g). Based on these results it can be concluded that the addition of 4% oil showed better productive results, but had no effect on carcass quality of chickens., Cilj ovog rada je bio da se ispita efekat ulja soje, lana i uljane repice na proizvodne parametre i kvalitet trupa brojlera. Na početku ogleda formirano je šest grupa sa po 40 jednodnevnih pilića linijskog hibrida Cobb 500, u pet ponavljanja. Za ishranu su korišćene dve smeše. Tokom prve dve nedelje pripremnog perioda, za ishranu pilića je korišćena starter, a potom grover smeša do kraja eksperimenta. Kontrolna grupa je hranjena smešom standardnog sastava i kvaliteta na bazi sojine sačme i kukuruza sa dodatkom 4% i 8% ulja soje, dok je u eksperimentalnim grupama bilo uključeno 4% i 8% lanenog ulja, odnosno 4% i 8% ulja repice. Ogled je trajao 35 dana. U toku eksperimentalnog perioda piliću su hranjeni i napajani po volji, a mikroklimatski uslovi redovno kontrolisani. Kontrola telesne mase i utroška hrane je vršena svakih sedam dana. Na kraju eksperimenta žrtvovano je po 10 pilića iz svake grupe za potrebe ispitivanja kvaliteta trupa. Po završetku eksperimentalnog perioda, kontrolna grupa je ostvarila masu od 2122g i 2053g, a ogledne grupe sa uljem lana 2164g i 2094g, dok su grupe sa repičinim uljem ostvarile masu od 2121g i 2081g. Pilići na tretmanu sa 4% ulja lana u ishrani ostvarili su statistički značajno veću telesnu masu (P (lt) 0,05) na kraju eksperimenta u poređenju sa grupama koje su bile na tretmanu sa 8% ulja repice i soje. Ulje soje u količini od 4% je takođe statistički značajno (P (lt) 0,05) uticalo na povećanje završne telesne mase u poređenju sa telesnom masom pilića u grupi sa dodatkom 8% sojinog ulja. Konverzija hrane je bila najniža u grupi sa dodatkom 4% ulja lana i uljane repice, a najviša u grupi sa dodatkom 8% ulja lana. Utvrđene razlike u kvalitetu trupa između kontrolne i oglednih grupa nisu bile statistički značajne (P>0,05). Najveća količina abdominalne masti (18,9g) je u grupi sa dodatkom 4% ulja repice, a najmanja u grupi sa dodatkom 8% ulja soje (12,6g). Na osnovu dobijenih rezultata može se zaključiti da je dodatak 4% ulja ispoljio bolje prozvodne rezulate, ali nije uticao na kvalitet trupa pilića.",
publisher = "Institute for Animal Husbandry, Belgrade",
journal = "Biotechnology in Animal Husbandry",
title = "Different sources and levels of vegetable oils in broiler chicken nutrition, Različiti izvori i nivoi ulja u ishrani brojlera",
volume = "29",
number = "2",
pages = "321-329",
doi = "10.2298/BAH1302321S"
}

Stanaćev, V., Milić, D., Milošević, N., Stanaćev, V., Pavlovski, Z., Škrbić, Z.,& Puvača, N.. (2013). Different sources and levels of vegetable oils in broiler chicken nutrition. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade., 29(2), 321-329.
https://doi.org/10.2298/BAH1302321S

Stanaćev V, Milić D, Milošević N, Stanaćev V, Pavlovski Z, Škrbić Z, Puvača N. Different sources and levels of vegetable oils in broiler chicken nutrition. in Biotechnology in Animal Husbandry. 2013;29(2):321-329.
doi:10.2298/BAH1302321S .

Stanaćev, Vidica, Milić, Dragan, Milošević, Niko, Stanaćev, Vidica, Pavlovski, Zlatica, Škrbić, Zdenka, Puvača, N., "Different sources and levels of vegetable oils in broiler chicken nutrition" in Biotechnology in Animal Husbandry, 29, no. 2 (2013):321-329,
https://doi.org/10.2298/BAH1302321S . .

TY  - JOUR
AU  - Đukić-Stojčić, Mirjana
AU  - Perić, Lidija
AU  - Milošević, Niko
AU  - Rodić, Vesna
AU  - Glamočić, Dragan
AU  - Škrbić, Zdenka
AU  - Lukić, Miloš
PY  - 2012
UR  - http://r.istocar.bg.ac.rs/handle/123456789/304
AB  - The aim of this work was to evaluate production traits, egg quality parameters and welfare indicators of two strains of layers (Hisex White and Hy Line Brown) kept in different housing systems. In each housing system both strains of layers were housed and that made 6 treatments in 2 x 3 factorial design (2 genotypes x 3 cage types). A) conventional battery-cages with 5 hens per cage providing 500 cm(2) of floor space per bird (n = 180 (90 white and 90 brown layers), 36 cages in total, 5 hens/cage, floor space = 500 cm(2)/hen); 13) enlarged battery-cages with 5 hens per cage providing 650 cm(2) of floor space per bird (n = 120 (60 white and 60 brown layers), 24 cages in total, 5 hens/cage, floor space = 650 cm(2)/hen); C) enriched cages with 60 hens per compartment providing 750 cm(2) of floor space per bird (n = 360 (180 white and 180 brown layers), 6 cages in total, 60 hens/cage, floor space = 750 cm(2)/hen). Examination of egg quality parameters was carried out in 8 lour-week periods, starting from 32 weeks of rage on the random sample of 30 eegs per treatment. Condition of feathers ware evaluated by scoring system at the end of the production cycle (70 weeks of age), and at the same time duration of tonic immobility was measured. The results showed that white layers in conventional cages achieved the best production results. The highest number of eges was achieved with white layers in B and the lowest with the brown layers in C. White layers laid considerably more eggs compared to brown layers and had the best shell quality in all of the three housing systems. The birds in enriched cages laid significantly less eggs compared to other two cage types. The worst feather condition at the end of the production cycle was noticed in conventional cages (A) in both hybrids. Generally, brown layers suffered from more severe feather damage in all cage types compared to the white layers. The results showed a significant effect of cage type (p (lt) 0.01) and hybrid type (p (lt) 0.05) on duration of tonic immobility (TI) indicating that fearfulness of the birds was highly affected by, housing system and genotype. Birds from both genotypes kept in conventional cages showed a shorter duration of TI than the birds kept in enriched cages and the white layers showed longer duration of TI than the brown layers.
PB  - Wfl Publ, Helsinki
T2  - Journal of Food Agriculture & Environment
T1  - Effect of genotype and housing system on egg production, egg quality and welfare of laying hens
VL  - 10
IS  - 2
SP  - 556
EP  - 559
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_304
ER  - 

@article{
author = "Đukić-Stojčić, Mirjana and Perić, Lidija and Milošević, Niko and Rodić, Vesna and Glamočić, Dragan and Škrbić, Zdenka and Lukić, Miloš",
year = "2012",
abstract = "The aim of this work was to evaluate production traits, egg quality parameters and welfare indicators of two strains of layers (Hisex White and Hy Line Brown) kept in different housing systems. In each housing system both strains of layers were housed and that made 6 treatments in 2 x 3 factorial design (2 genotypes x 3 cage types). A) conventional battery-cages with 5 hens per cage providing 500 cm(2) of floor space per bird (n = 180 (90 white and 90 brown layers), 36 cages in total, 5 hens/cage, floor space = 500 cm(2)/hen); 13) enlarged battery-cages with 5 hens per cage providing 650 cm(2) of floor space per bird (n = 120 (60 white and 60 brown layers), 24 cages in total, 5 hens/cage, floor space = 650 cm(2)/hen); C) enriched cages with 60 hens per compartment providing 750 cm(2) of floor space per bird (n = 360 (180 white and 180 brown layers), 6 cages in total, 60 hens/cage, floor space = 750 cm(2)/hen). Examination of egg quality parameters was carried out in 8 lour-week periods, starting from 32 weeks of rage on the random sample of 30 eegs per treatment. Condition of feathers ware evaluated by scoring system at the end of the production cycle (70 weeks of age), and at the same time duration of tonic immobility was measured. The results showed that white layers in conventional cages achieved the best production results. The highest number of eges was achieved with white layers in B and the lowest with the brown layers in C. White layers laid considerably more eggs compared to brown layers and had the best shell quality in all of the three housing systems. The birds in enriched cages laid significantly less eggs compared to other two cage types. The worst feather condition at the end of the production cycle was noticed in conventional cages (A) in both hybrids. Generally, brown layers suffered from more severe feather damage in all cage types compared to the white layers. The results showed a significant effect of cage type (p (lt) 0.01) and hybrid type (p (lt) 0.05) on duration of tonic immobility (TI) indicating that fearfulness of the birds was highly affected by, housing system and genotype. Birds from both genotypes kept in conventional cages showed a shorter duration of TI than the birds kept in enriched cages and the white layers showed longer duration of TI than the brown layers.",
publisher = "Wfl Publ, Helsinki",
journal = "Journal of Food Agriculture & Environment",
title = "Effect of genotype and housing system on egg production, egg quality and welfare of laying hens",
volume = "10",
number = "2",
pages = "556-559",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_304"
}

Đukić-Stojčić, M., Perić, L., Milošević, N., Rodić, V., Glamočić, D., Škrbić, Z.,& Lukić, M.. (2012). Effect of genotype and housing system on egg production, egg quality and welfare of laying hens. in Journal of Food Agriculture & Environment
Wfl Publ, Helsinki., 10(2), 556-559.
https://hdl.handle.net/21.15107/rcub_ristocar_304

Đukić-Stojčić M, Perić L, Milošević N, Rodić V, Glamočić D, Škrbić Z, Lukić M. Effect of genotype and housing system on egg production, egg quality and welfare of laying hens. in Journal of Food Agriculture & Environment. 2012;10(2):556-559.
https://hdl.handle.net/21.15107/rcub_ristocar_304 .

Đukić-Stojčić, Mirjana, Perić, Lidija, Milošević, Niko, Rodić, Vesna, Glamočić, Dragan, Škrbić, Zdenka, Lukić, Miloš, "Effect of genotype and housing system on egg production, egg quality and welfare of laying hens" in Journal of Food Agriculture & Environment, 10, no. 2 (2012):556-559,
https://hdl.handle.net/21.15107/rcub_ristocar_304 .

TY  - JOUR
AU  - Milić, Dragan
AU  - Stanaćev, Vidica
AU  - Stanaćev, Vidica
AU  - Milošević, Niko
AU  - Puvača, N.
AU  - Džinić, N.
AU  - Škrbić, Zdenka
PY  - 2012
UR  - http://r.istocar.bg.ac.rs/handle/123456789/368
AB  - In this paper the effect of extruded rapeseed meal on the performance and sensory quality of the breast meat of broilers was investigated. The experiments were performed with hybrid line ROSS 308. The control group was fed soybean meal, and two levels of extruded rapeseed meal were added in experimental groups, 4% and 8% during a period of 42 days. Final body masses of chicken in the experimental groups were lower for 1.79% and 3.05% than the control group. Conversion of feed was satisfactory in all groups, and the best in the control group. Including extruded rapeseed meal in the meal did not show negative effect on the sensory quality, the smell and the colour, of fresh breast meat. Sensory quality (smell, taste and sensitivity) of heat-treated breast meat of the chickens in the control and experimental groups was marked as 'very good', or optimal.
AB  - U radu je ispitivan efekat ekstrudirane sačme uljane repice na proizvodne performanse i senzorni kvalitet mišića grudi brojlera. Ispitivanja su obavljena na pilićima hibridne linije ROSS 308. Kontrolna grupa je bila na bazi sojine sačme, a u oglednim grupama su korišćena dva nivoa ekstrudirane sačme uljane repice, 4% i 8% u periodu od 42 dana. Završne telesne mase pilića u eksperimentalnim grupama su bile nešto niže i zaostajale za kontrolnom grupom 1,79 % i 3,05%. Konverzija hrane je bila zadovoljavajuća u svim grupama, a najbolja u kontrolnoj grupi pilića. Uključivanje ekstrudirane sačme uljane repice u obrok nije ispoljilo negativan uticaj na senzorni kvalitet (miris, ukus i nežnost) toplotno obrađenih mišića grudi pilića kontrolne i eksperimentalnih grupa je ocenjen kao 'veoma dobar', odnosno optimalan.
PB  - Institute for Animal Husbandry, Belgrade
T2  - Biotechnology in Animal Husbandry
T1  - Performances and sensory quality of broilers fed with different levels of extruded rapeseed meal
T1  - Performanse i senzorni kvalitet mesa brojlera hranjenih različitim nivoima ekstrudirane sačme uljane repice
VL  - 28
IS  - 4
SP  - 827
EP  - 834
DO  - 10.2298/BAH1204827M
ER  - 

@article{
author = "Milić, Dragan and Stanaćev, Vidica and Stanaćev, Vidica and Milošević, Niko and Puvača, N. and Džinić, N. and Škrbić, Zdenka",
year = "2012",
abstract = "In this paper the effect of extruded rapeseed meal on the performance and sensory quality of the breast meat of broilers was investigated. The experiments were performed with hybrid line ROSS 308. The control group was fed soybean meal, and two levels of extruded rapeseed meal were added in experimental groups, 4% and 8% during a period of 42 days. Final body masses of chicken in the experimental groups were lower for 1.79% and 3.05% than the control group. Conversion of feed was satisfactory in all groups, and the best in the control group. Including extruded rapeseed meal in the meal did not show negative effect on the sensory quality, the smell and the colour, of fresh breast meat. Sensory quality (smell, taste and sensitivity) of heat-treated breast meat of the chickens in the control and experimental groups was marked as 'very good', or optimal., U radu je ispitivan efekat ekstrudirane sačme uljane repice na proizvodne performanse i senzorni kvalitet mišića grudi brojlera. Ispitivanja su obavljena na pilićima hibridne linije ROSS 308. Kontrolna grupa je bila na bazi sojine sačme, a u oglednim grupama su korišćena dva nivoa ekstrudirane sačme uljane repice, 4% i 8% u periodu od 42 dana. Završne telesne mase pilića u eksperimentalnim grupama su bile nešto niže i zaostajale za kontrolnom grupom 1,79 % i 3,05%. Konverzija hrane je bila zadovoljavajuća u svim grupama, a najbolja u kontrolnoj grupi pilića. Uključivanje ekstrudirane sačme uljane repice u obrok nije ispoljilo negativan uticaj na senzorni kvalitet (miris, ukus i nežnost) toplotno obrađenih mišića grudi pilića kontrolne i eksperimentalnih grupa je ocenjen kao 'veoma dobar', odnosno optimalan.",
publisher = "Institute for Animal Husbandry, Belgrade",
journal = "Biotechnology in Animal Husbandry",
title = "Performances and sensory quality of broilers fed with different levels of extruded rapeseed meal, Performanse i senzorni kvalitet mesa brojlera hranjenih različitim nivoima ekstrudirane sačme uljane repice",
volume = "28",
number = "4",
pages = "827-834",
doi = "10.2298/BAH1204827M"
}

Milić, D., Stanaćev, V., Stanaćev, V., Milošević, N., Puvača, N., Džinić, N.,& Škrbić, Z.. (2012). Performances and sensory quality of broilers fed with different levels of extruded rapeseed meal. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade., 28(4), 827-834.
https://doi.org/10.2298/BAH1204827M

Milić D, Stanaćev V, Stanaćev V, Milošević N, Puvača N, Džinić N, Škrbić Z. Performances and sensory quality of broilers fed with different levels of extruded rapeseed meal. in Biotechnology in Animal Husbandry. 2012;28(4):827-834.
doi:10.2298/BAH1204827M .

Milić, Dragan, Stanaćev, Vidica, Stanaćev, Vidica, Milošević, Niko, Puvača, N., Džinić, N., Škrbić, Zdenka, "Performances and sensory quality of broilers fed with different levels of extruded rapeseed meal" in Biotechnology in Animal Husbandry, 28, no. 4 (2012):827-834,
https://doi.org/10.2298/BAH1204827M . .

TY  - JOUR
AU  - Milošević, Niko
AU  - Stanaćev, Vidica
AU  - Lukić, Miloš
AU  - Bjedov, Siniša
PY  - 2010
UR  - http://r.istocar.bg.ac.rs/handle/123456789/225
AB  - In this paper, results relating to nutritive value of rapeseed meal on production performances of fattening chickens are presented. Investigation was carried out on Ross 308 chickens in duration of 42 days. Control group of chickens (group 1) was fed standard mixture (starter, grower and finisher) based on corn, soybean meal and full fat soybean extruded as basic feeds, and share of rapeseed meal in diets for trial chickens was 10% (group 2) and 15% (group 3). Results showed that control group of chickens had realized final body mass of 2.250 kg, chickens of group 2 body mass of 2.243 kg, and group 3 had realized the lowest value - 2.181 kg. Feed conversion was equal in all three groups of chickens (1-1.864; 2-1.880; 3-1.861). Mortality was 3.16% in control group, 3.13% in group 2 and 7.16% in group 3. Production index had value of 270 in group 1, 268 in group 2 and 251 in group 3. Differences in all investigated parameters, with the exception of feed conversion, between group 3 and other groups were statistically significant (P (lt) 0.05). Presence of 15% of rapeseed meal in diets had exhibited depressive effect on production parameters of chickens and inclusion of this feed in higher percentage can have negative effect on success of broiler fattening. .
AB  - U radu su prikazani rezultati nutritivne vrednosti sačme uljane repice na proizvodne parametre tovnih pilića. Ispitivanje je izvedeno na pilićima Ross 308 hibrida u trajanju od 42 dana. Kontrolna grupa pilića (grupa 1) hranjena je standardnom smešom (starter, grover i finišer) na bazi kukuruza, sojine sačme i sojinog griza kao osnovnih hraniva. Udeo sačme uljane repice u obrocima oglednih pilića bio je 10% (grupa 2) i 15% (grupa 3). Rezultati su pokazali da je kontrolna grupa pilića ostvarila završnu telesnu masu 2.250 kg, dok je grupa 2 imala telesnu masu 2.243 kg, a grupa 3, je bila najlošija sa 2.181 kg. Konverzija hrane je bila ujednačena kod sve tri grupe pilića (1- 1.864; 2-1.880; 3-1.861). Mortalitet je bio 3.16% kod kontrolne grupe, 3.13% kod grupe 2 i 7.16% kod grupe 3. Proizvodni indeks je imao vrednost 270 kod grupe 1, 268 kod grupe 2 i 251 kod grupe 3. Razlike po svim ispitivanim parametrima, osim po vrednosti konverzije hrane između grupe 3 i ostalih grupa su bile statistički značajne (P (lt) 0.05). Pokazalo se da učešće sačme uljane repice od 15% u obrocima depresivno deluje na proizvodne parametre pilića i da njeno uključivanje u većem procentu može imati negativnog uticaja na uspeh tova brojlerskih pilića. .
PB  - Dnevik-Poljoprivrednik AD, Poljoprivredni fakultet i Naučni institut za ratarstvo i povrtarstvo, Novi Sad
T2  - Savremena poljoprivreda
T1  - Nutritive value of rapeseed meal in nutrition of broiler chickens
T1  - Nutritivna vrednost sačme uljane repice u ishrani brojlerskih pilića
VL  - 59
IS  - 1-2
SP  - 65
EP  - 71
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_225
ER  - 

@article{
author = "Milošević, Niko and Stanaćev, Vidica and Lukić, Miloš and Bjedov, Siniša",
year = "2010",
abstract = "In this paper, results relating to nutritive value of rapeseed meal on production performances of fattening chickens are presented. Investigation was carried out on Ross 308 chickens in duration of 42 days. Control group of chickens (group 1) was fed standard mixture (starter, grower and finisher) based on corn, soybean meal and full fat soybean extruded as basic feeds, and share of rapeseed meal in diets for trial chickens was 10% (group 2) and 15% (group 3). Results showed that control group of chickens had realized final body mass of 2.250 kg, chickens of group 2 body mass of 2.243 kg, and group 3 had realized the lowest value - 2.181 kg. Feed conversion was equal in all three groups of chickens (1-1.864; 2-1.880; 3-1.861). Mortality was 3.16% in control group, 3.13% in group 2 and 7.16% in group 3. Production index had value of 270 in group 1, 268 in group 2 and 251 in group 3. Differences in all investigated parameters, with the exception of feed conversion, between group 3 and other groups were statistically significant (P (lt) 0.05). Presence of 15% of rapeseed meal in diets had exhibited depressive effect on production parameters of chickens and inclusion of this feed in higher percentage can have negative effect on success of broiler fattening. ., U radu su prikazani rezultati nutritivne vrednosti sačme uljane repice na proizvodne parametre tovnih pilića. Ispitivanje je izvedeno na pilićima Ross 308 hibrida u trajanju od 42 dana. Kontrolna grupa pilića (grupa 1) hranjena je standardnom smešom (starter, grover i finišer) na bazi kukuruza, sojine sačme i sojinog griza kao osnovnih hraniva. Udeo sačme uljane repice u obrocima oglednih pilića bio je 10% (grupa 2) i 15% (grupa 3). Rezultati su pokazali da je kontrolna grupa pilića ostvarila završnu telesnu masu 2.250 kg, dok je grupa 2 imala telesnu masu 2.243 kg, a grupa 3, je bila najlošija sa 2.181 kg. Konverzija hrane je bila ujednačena kod sve tri grupe pilića (1- 1.864; 2-1.880; 3-1.861). Mortalitet je bio 3.16% kod kontrolne grupe, 3.13% kod grupe 2 i 7.16% kod grupe 3. Proizvodni indeks je imao vrednost 270 kod grupe 1, 268 kod grupe 2 i 251 kod grupe 3. Razlike po svim ispitivanim parametrima, osim po vrednosti konverzije hrane između grupe 3 i ostalih grupa su bile statistički značajne (P (lt) 0.05). Pokazalo se da učešće sačme uljane repice od 15% u obrocima depresivno deluje na proizvodne parametre pilića i da njeno uključivanje u većem procentu može imati negativnog uticaja na uspeh tova brojlerskih pilića. .",
publisher = "Dnevik-Poljoprivrednik AD, Poljoprivredni fakultet i Naučni institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Savremena poljoprivreda",
title = "Nutritive value of rapeseed meal in nutrition of broiler chickens, Nutritivna vrednost sačme uljane repice u ishrani brojlerskih pilića",
volume = "59",
number = "1-2",
pages = "65-71",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_225"
}

Milošević, N., Stanaćev, V., Lukić, M.,& Bjedov, S.. (2010). Nutritive value of rapeseed meal in nutrition of broiler chickens. in Savremena poljoprivreda
Dnevik-Poljoprivrednik AD, Poljoprivredni fakultet i Naučni institut za ratarstvo i povrtarstvo, Novi Sad., 59(1-2), 65-71.
https://hdl.handle.net/21.15107/rcub_ristocar_225

Milošević N, Stanaćev V, Lukić M, Bjedov S. Nutritive value of rapeseed meal in nutrition of broiler chickens. in Savremena poljoprivreda. 2010;59(1-2):65-71.
https://hdl.handle.net/21.15107/rcub_ristocar_225 .

Milošević, Niko, Stanaćev, Vidica, Lukić, Miloš, Bjedov, Siniša, "Nutritive value of rapeseed meal in nutrition of broiler chickens" in Savremena poljoprivreda, 59, no. 1-2 (2010):65-71,
https://hdl.handle.net/21.15107/rcub_ristocar_225 .

TY  - JOUR
AU  - Pavlovski, Zlatica
AU  - Škrbić, Zdenka
AU  - Lukić, Miloš
AU  - Vitorović, Duško
AU  - Petričević, Veselin
AU  - Milošević, Niko
PY  - 2009
UR  - http://r.istocar.bg.ac.rs/handle/123456789/221
AB  - Objective of the research was to establish the growth of body mass and slaughter characteristics of native, autochthonous breed of chickens called Naked neck of different varieties (white, black, gray) in our country and French hybrid Naked neck Farm Q, reared in extensive systems. Fattening lasted for 91 (Farm Q) and 98 (naked neck) days. In the paper, the body masses prior to slaughtering are presented, as well as slaughter yields (traditionally dressed carcass, ready to grill, ready to cook), absolute and index values of conformation measures (shank and keel length, breast deep and angle, thigh girth) and shares of major carcass parts. Average body mass of chickens prior to slaughtering varied from 1371.0 g (FQ) to 1080.26 g (B) and 1295.0g (NN). Slaughter yield, i.e. dressing percentage, 'traditionally dressed carcass' varied from 79.4% (FQ) to 75.4% (NN), slaughter yield 'ready to cook' from 72. 4% (FQ) to 68.1% (NN) and slaughter yield 'ready to grill' from 62.6% (FQ) to 58.7 (NN). Obtained mean values of conformation measures indicated poor development and built of carcasses of both sexes and were results of strong effect of body mass of chickens. Significant effect of genotype and sex on differences between mean values obtained for major carcass parts (breast, thigh + drumstick) was established in share of breast in Farm Q females and Farm Q males in share of thigh + drumstick. Farm Q chickens had statistically significantly higher share of thigh + drumstick, and chickens of genotype Naked neck had higher share of breasts. Further research is necessary which would confirm the hypothesis that naked neck chickens (both investigated genotypes) have better nutritive quality of meat for which consumers which prefer natural food are willing to pay the higher price.
AB  - Cilj ispitivanja je bio da se ustanovi porast telesne mase i klanične karakteristike autohtone rase pilića nacked neck različitih varijeteta (white, black, gray), u našoj zemlji, i francuskog hibridnog nacked neck Farm Q, gajenih u ekstenzivnim sistemima. Tov je trajao 91 (Farm Q) i 98 (nacked neck) dana. U radu su prikazane telesne mase pilića pred klanje, klanični randmani (traditionally dressed carcass, ready to grill, ready to cook), apsolutne i indeksne vrednosti mere konformacije (shank and keel length, breast deep and angle, thight girth) i udeli važnijih delova trupa. Prosečna telesna masa pilića pred klanje bila je od 1371.0 g (FQ) do 1295.0 g (NN). Klanični randman 'traditionally dressed carcass' varirao je od 79.4% (FQ) do 75.4% (NN), randman 'ready to cook' od 72. 4% (FQ) do 68.1% (NN) i randman 'ready to grill' od 62.6% (FQ) do 58.7 (NN). Dobijene srednje vrednosti mera konformacije ukazali su na lošu građu trupova pilića oba pola i rezultat su jakog uticaja telesne mase pilića. Značajan uticaj genotipa i pola na razlike između srednjih vrednosti vrednijih delova trupa (grudi, bataci + karabataci) je ustanovljen kod udela grudi kokica Farm Q kao i petlića Farm Q kod udela batak + karabatak. Pilići Farm Q su imali statistički značajno veći udeo batak + karabatak, a pilići genotipa nacked neck udeo grudi. Neophodna su dalja istraživanja koja će potvrditi hipotezu da pilići naked neck (oba ispitivana genotipa) imaju bolji nutritivni kvalitet mesa za koji su potrošači, ljubitelji prirodne hrane spremni da plate višu cenu.
PB  - Institute for Animal Husbandry, Belgrade
T2  - Biotechnology in Animal Husbandry
T1  - Naked neck chicken of Serbian and foreign origin: Carcass characteristic
T1  - Gološijani domaćeg i inostranog porekla - klanične osobine
VL  - 25
IS  - 5-6-2
SP  - 1023
EP  - 1032
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_221
ER  - 

@article{
author = "Pavlovski, Zlatica and Škrbić, Zdenka and Lukić, Miloš and Vitorović, Duško and Petričević, Veselin and Milošević, Niko",
year = "2009",
abstract = "Objective of the research was to establish the growth of body mass and slaughter characteristics of native, autochthonous breed of chickens called Naked neck of different varieties (white, black, gray) in our country and French hybrid Naked neck Farm Q, reared in extensive systems. Fattening lasted for 91 (Farm Q) and 98 (naked neck) days. In the paper, the body masses prior to slaughtering are presented, as well as slaughter yields (traditionally dressed carcass, ready to grill, ready to cook), absolute and index values of conformation measures (shank and keel length, breast deep and angle, thigh girth) and shares of major carcass parts. Average body mass of chickens prior to slaughtering varied from 1371.0 g (FQ) to 1080.26 g (B) and 1295.0g (NN). Slaughter yield, i.e. dressing percentage, 'traditionally dressed carcass' varied from 79.4% (FQ) to 75.4% (NN), slaughter yield 'ready to cook' from 72. 4% (FQ) to 68.1% (NN) and slaughter yield 'ready to grill' from 62.6% (FQ) to 58.7 (NN). Obtained mean values of conformation measures indicated poor development and built of carcasses of both sexes and were results of strong effect of body mass of chickens. Significant effect of genotype and sex on differences between mean values obtained for major carcass parts (breast, thigh + drumstick) was established in share of breast in Farm Q females and Farm Q males in share of thigh + drumstick. Farm Q chickens had statistically significantly higher share of thigh + drumstick, and chickens of genotype Naked neck had higher share of breasts. Further research is necessary which would confirm the hypothesis that naked neck chickens (both investigated genotypes) have better nutritive quality of meat for which consumers which prefer natural food are willing to pay the higher price., Cilj ispitivanja je bio da se ustanovi porast telesne mase i klanične karakteristike autohtone rase pilića nacked neck različitih varijeteta (white, black, gray), u našoj zemlji, i francuskog hibridnog nacked neck Farm Q, gajenih u ekstenzivnim sistemima. Tov je trajao 91 (Farm Q) i 98 (nacked neck) dana. U radu su prikazane telesne mase pilića pred klanje, klanični randmani (traditionally dressed carcass, ready to grill, ready to cook), apsolutne i indeksne vrednosti mere konformacije (shank and keel length, breast deep and angle, thight girth) i udeli važnijih delova trupa. Prosečna telesna masa pilića pred klanje bila je od 1371.0 g (FQ) do 1295.0 g (NN). Klanični randman 'traditionally dressed carcass' varirao je od 79.4% (FQ) do 75.4% (NN), randman 'ready to cook' od 72. 4% (FQ) do 68.1% (NN) i randman 'ready to grill' od 62.6% (FQ) do 58.7 (NN). Dobijene srednje vrednosti mera konformacije ukazali su na lošu građu trupova pilića oba pola i rezultat su jakog uticaja telesne mase pilića. Značajan uticaj genotipa i pola na razlike između srednjih vrednosti vrednijih delova trupa (grudi, bataci + karabataci) je ustanovljen kod udela grudi kokica Farm Q kao i petlića Farm Q kod udela batak + karabatak. Pilići Farm Q su imali statistički značajno veći udeo batak + karabatak, a pilići genotipa nacked neck udeo grudi. Neophodna su dalja istraživanja koja će potvrditi hipotezu da pilići naked neck (oba ispitivana genotipa) imaju bolji nutritivni kvalitet mesa za koji su potrošači, ljubitelji prirodne hrane spremni da plate višu cenu.",
publisher = "Institute for Animal Husbandry, Belgrade",
journal = "Biotechnology in Animal Husbandry",
title = "Naked neck chicken of Serbian and foreign origin: Carcass characteristic, Gološijani domaćeg i inostranog porekla - klanične osobine",
volume = "25",
number = "5-6-2",
pages = "1023-1032",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_221"
}

Pavlovski, Z., Škrbić, Z., Lukić, M., Vitorović, D., Petričević, V.,& Milošević, N.. (2009). Naked neck chicken of Serbian and foreign origin: Carcass characteristic. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade., 25(5-6-2), 1023-1032.
https://hdl.handle.net/21.15107/rcub_ristocar_221

Pavlovski Z, Škrbić Z, Lukić M, Vitorović D, Petričević V, Milošević N. Naked neck chicken of Serbian and foreign origin: Carcass characteristic. in Biotechnology in Animal Husbandry. 2009;25(5-6-2):1023-1032.
https://hdl.handle.net/21.15107/rcub_ristocar_221 .

Pavlovski, Zlatica, Škrbić, Zdenka, Lukić, Miloš, Vitorović, Duško, Petričević, Veselin, Milošević, Niko, "Naked neck chicken of Serbian and foreign origin: Carcass characteristic" in Biotechnology in Animal Husbandry, 25, no. 5-6-2 (2009):1023-1032,
https://hdl.handle.net/21.15107/rcub_ristocar_221 .

TY  - JOUR
AU  - Škrbić, Zdenka
AU  - Pavlovski, Zlatica
AU  - Lukić, Miloš
AU  - Perić, Lidija
AU  - Milošević, Niko
PY  - 2009
UR  - http://r.istocar.bg.ac.rs/handle/123456789/209
AB  - In broiler production, stocking density, i.e. floor surface per chicken, is very important welfare factor which directly and indirectly influences and determines the level of growth of chicken body weight, but it is also related to other welfare indicators. Objective of the paper was to define the broiler welfare in different stocking densities by evaluation of their walking ability (gait score), feathering, incidence and degree of hock burns, foot pad lesions, and by determination of the biochemical blood parameters (glucose concentration, total cholesterol concentration), as indicators of condition of stress. One day old chickens of Hubbard genotype were housed in boxes in floor rearing system, in 3 stocking densities and 5 repetitions of each treatment. Treatment A scored stocking density of 10 birds/m2; treatment B, 13 birds/m2 and treatment C, 16 birds/m2. Results of the trial indicate absence of significance of differences between trial groups of broilers in regard to their walking ability, condition of skin and legs, and stress indicators. In general, broiler welfare in all trial groups was satisfactory. However, determined tendencies of worsening of the condition of litter, increase of the frequency of lower scores for walking ability (gait score), hock burns and foot pad lesions which occur with increase of stocking density, indicate the importance of this rearing factor and need to define limiting stocking densities from the aspect of broiler welfare but also economical efficiency of production.
AB  - U brojlerskoj proizvodnji gustina naseljenosti, odnosno površina poda po piletu, je veoma važan faktor dobrobiti koji svojim direktnim i indirektnim uticajima određuje nivo porasta telesne mase pilića ali se dovodi u vezu i sa drugim indikatorima dobrobiti. Cilj rada je bio definisanje dobrobiti brojlera u različitim gustinama naseljenosti ocenom sposobnosti kretanja (gait score), operjalosti, pojave i stepena zapaljenja kože zgloba, lezije na jastučiću stopala i utvrđivanjem biohemijskih parametara krvi (koncentracija glukoze, koncentracija ukupnog holesterola) kao pokazatelja stanja stresa. Jednodnevni pilići genotipa Hubbard su razmešteni u bokseve podnog sistema gajenja u 3 gustine naseljenosti i 5 ponavljanja svakog tretmana. Tretman A je označavao gustinu naseljenosti 10 grla/m2; tretman B, 13 grla/m2 i tretman C, 16 grla/m2. Rezultati ogleda ukazuju na nesignifikantnost razlika oglednih grupa brojlera u pogledu sposobnosti kretanja, stanja kože i nogu, indikatora stresa. Generalno, dobrobit brojlera u svim oglednim grupama je bila zadovoljavajuća. Međutim, utvrđene tendencije pogoršanja kvaliteta prostirke, povećanja frekvencije lošijih ocena sposobnosti kretanja (gait score), zapaljenja kože zgloba i lezije na jastučiću stopala sa povećanjem gustine naseljenosti, ukazuju na značaj ovog faktora gajenja i potrebu definisanja limitirajućih gustina naseljenosti sa aspekta dobrobiti brojlera ali i ekonomičnosti proizvodnje.
PB  - Institute for Animal Husbandry, Belgrade
T2  - Biotechnology in Animal Husbandry
T1  - The effect of stocking density on certain broiler welfare parameters
T1  - Uticaj gustine naseljenosti na pojedine parametre dobrobiti brojlera
VL  - 25
IS  - 1-2
SP  - 11
EP  - 21
DO  - 10.2298/BAH0902011S
ER  - 

@article{
author = "Škrbić, Zdenka and Pavlovski, Zlatica and Lukić, Miloš and Perić, Lidija and Milošević, Niko",
year = "2009",
abstract = "In broiler production, stocking density, i.e. floor surface per chicken, is very important welfare factor which directly and indirectly influences and determines the level of growth of chicken body weight, but it is also related to other welfare indicators. Objective of the paper was to define the broiler welfare in different stocking densities by evaluation of their walking ability (gait score), feathering, incidence and degree of hock burns, foot pad lesions, and by determination of the biochemical blood parameters (glucose concentration, total cholesterol concentration), as indicators of condition of stress. One day old chickens of Hubbard genotype were housed in boxes in floor rearing system, in 3 stocking densities and 5 repetitions of each treatment. Treatment A scored stocking density of 10 birds/m2; treatment B, 13 birds/m2 and treatment C, 16 birds/m2. Results of the trial indicate absence of significance of differences between trial groups of broilers in regard to their walking ability, condition of skin and legs, and stress indicators. In general, broiler welfare in all trial groups was satisfactory. However, determined tendencies of worsening of the condition of litter, increase of the frequency of lower scores for walking ability (gait score), hock burns and foot pad lesions which occur with increase of stocking density, indicate the importance of this rearing factor and need to define limiting stocking densities from the aspect of broiler welfare but also economical efficiency of production., U brojlerskoj proizvodnji gustina naseljenosti, odnosno površina poda po piletu, je veoma važan faktor dobrobiti koji svojim direktnim i indirektnim uticajima određuje nivo porasta telesne mase pilića ali se dovodi u vezu i sa drugim indikatorima dobrobiti. Cilj rada je bio definisanje dobrobiti brojlera u različitim gustinama naseljenosti ocenom sposobnosti kretanja (gait score), operjalosti, pojave i stepena zapaljenja kože zgloba, lezije na jastučiću stopala i utvrđivanjem biohemijskih parametara krvi (koncentracija glukoze, koncentracija ukupnog holesterola) kao pokazatelja stanja stresa. Jednodnevni pilići genotipa Hubbard su razmešteni u bokseve podnog sistema gajenja u 3 gustine naseljenosti i 5 ponavljanja svakog tretmana. Tretman A je označavao gustinu naseljenosti 10 grla/m2; tretman B, 13 grla/m2 i tretman C, 16 grla/m2. Rezultati ogleda ukazuju na nesignifikantnost razlika oglednih grupa brojlera u pogledu sposobnosti kretanja, stanja kože i nogu, indikatora stresa. Generalno, dobrobit brojlera u svim oglednim grupama je bila zadovoljavajuća. Međutim, utvrđene tendencije pogoršanja kvaliteta prostirke, povećanja frekvencije lošijih ocena sposobnosti kretanja (gait score), zapaljenja kože zgloba i lezije na jastučiću stopala sa povećanjem gustine naseljenosti, ukazuju na značaj ovog faktora gajenja i potrebu definisanja limitirajućih gustina naseljenosti sa aspekta dobrobiti brojlera ali i ekonomičnosti proizvodnje.",
publisher = "Institute for Animal Husbandry, Belgrade",
journal = "Biotechnology in Animal Husbandry",
title = "The effect of stocking density on certain broiler welfare parameters, Uticaj gustine naseljenosti na pojedine parametre dobrobiti brojlera",
volume = "25",
number = "1-2",
pages = "11-21",
doi = "10.2298/BAH0902011S"
}

Škrbić, Z., Pavlovski, Z., Lukić, M., Perić, L.,& Milošević, N.. (2009). The effect of stocking density on certain broiler welfare parameters. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade., 25(1-2), 11-21.
https://doi.org/10.2298/BAH0902011S

Škrbić Z, Pavlovski Z, Lukić M, Perić L, Milošević N. The effect of stocking density on certain broiler welfare parameters. in Biotechnology in Animal Husbandry. 2009;25(1-2):11-21.
doi:10.2298/BAH0902011S .

Škrbić, Zdenka, Pavlovski, Zlatica, Lukić, Miloš, Perić, Lidija, Milošević, Niko, "The effect of stocking density on certain broiler welfare parameters" in Biotechnology in Animal Husbandry, 25, no. 1-2 (2009):11-21,
https://doi.org/10.2298/BAH0902011S . .

TY  - JOUR
AU  - Blagojević, M.
AU  - Pavlovski, Zlatica
AU  - Škrbić, Zdenka
AU  - Lukić, Miloš
AU  - Milošević, Niko
AU  - Perić, Lidija
PY  - 2009
UR  - http://r.istocar.bg.ac.rs/handle/123456789/207
AB  - Research was carried out on chickens of four genotypes: two slow-growing genotypes, Master Gris (MG) and Farm Q (FQ), one fastgrowing, Hubbard Classic (HC) and one medium-growing Red Bro (RB). To the age of 3 weeks, chickens were reared according to all technological norms for intensive production. After that period, chickens were moved and fattening in extensive conditions resumed, using unlimited free range. The significance of genotype on body mass was established. The greatest final body mass was established in chickens of the Master Gris genotype (1983 g) and the lowest in Farm Q (1371 g). Fast-growing chickens of genotype Hubbard Classic at the age of 84 days had body mass at the level of medium-growing Red Bro genotype at the age of 91 days (1730 g, and 1759 g, respectively). In accordance to the established body mass, slaughter yields of Farm Q broilers were significantly the lowest. Also, chickens of this genotype also had significantly (p (lt) 0.05) lower share of abdominal fat compared to other genotypes. Chickens of Master Gris and Red Bro genotypes had significantly greater shank length (22.57 and 21.01 g/mm, respectively), whereas in fast-growing genotype Hubbard Classic a significantly greater breast angle (90.15 degrees) was determined. Accordingly, share of breast (15.90 %), as well as share of breast meat (10.11 %) was significantly greater in carcasses of Hubbard Classic chickens.
AB  - Ovo ispitivanje je obavljeno na pilićima četiri genotipa: dva sporog porasta, Master Gris (MG) i Farm Q (FQ), jednog brzog porasta, Hubbard Classic (HC) i jednog 'medium-growing' Red Bro (RB). Pilići su do uzrasta 3 nedelje gajeni po svim tehnološkim normativima intenzivne proizvodnje. Nakon tog perioda, izvršeno je preseljenje pilića i nastavljen je tov u ekstenzivnim uslovima, sa korišćenjem neograničenog ispusta. Utvrđen je signifikantan uticaj genotipa na telesnu masu. Najveću završnu telesnu masu su postigli pilići genotipa Master Gris (1983 g) a najmanju Farm Q (1371 g). Brzo-rastući brojleri genotipa Hubbard Classic su u uzrastu od 84 dana imali telesnu masu u nivou 'medium-growing' genotipa Red Bro u uzrastu od 91 dana (1730 g, odnosno 1759 g). U skladu sa utvrđenom telesnom masom, i klanični randmani pilića Farm Q su bili signifikantno najmanji. Takođe, pilići ovog genotipa su imali i značajno (p (lt) 0,05) manji udeo abdominalne masti u odnosu na ostale genotipove. Pilići genotipa Master Gris i Red Bro su imali značajno veću dužinu piska (22,57 i 21,01 g/mm), dok je kod brzorastućeg genotipa Hubbard Classic utvrđen signifikantno veći grudni ugao (90,15 stepeni). Saglasno tome i udeo grudi (15,90 %), kao i udeo mesa grudi (10,11 %) je bio signifikantno veći u trupu pilića Hubbard Classic.
PB  - Faculty of Veterinary Medicine, Belgrade
T2  - Acta veterinaria, Belgrade
T1  - The effect of genotype of broiler chickens on carcass quality in extensive rearing system
T1  - Uticaj genotipa brojlerskih pilića na kvalitet trupa u ekstenzivnom sistemu gajenja
VL  - 59
IS  - 1
SP  - 91
EP  - 97
DO  - 10.2298/AVB0901091B
ER  - 

@article{
author = "Blagojević, M. and Pavlovski, Zlatica and Škrbić, Zdenka and Lukić, Miloš and Milošević, Niko and Perić, Lidija",
year = "2009",
abstract = "Research was carried out on chickens of four genotypes: two slow-growing genotypes, Master Gris (MG) and Farm Q (FQ), one fastgrowing, Hubbard Classic (HC) and one medium-growing Red Bro (RB). To the age of 3 weeks, chickens were reared according to all technological norms for intensive production. After that period, chickens were moved and fattening in extensive conditions resumed, using unlimited free range. The significance of genotype on body mass was established. The greatest final body mass was established in chickens of the Master Gris genotype (1983 g) and the lowest in Farm Q (1371 g). Fast-growing chickens of genotype Hubbard Classic at the age of 84 days had body mass at the level of medium-growing Red Bro genotype at the age of 91 days (1730 g, and 1759 g, respectively). In accordance to the established body mass, slaughter yields of Farm Q broilers were significantly the lowest. Also, chickens of this genotype also had significantly (p (lt) 0.05) lower share of abdominal fat compared to other genotypes. Chickens of Master Gris and Red Bro genotypes had significantly greater shank length (22.57 and 21.01 g/mm, respectively), whereas in fast-growing genotype Hubbard Classic a significantly greater breast angle (90.15 degrees) was determined. Accordingly, share of breast (15.90 %), as well as share of breast meat (10.11 %) was significantly greater in carcasses of Hubbard Classic chickens., Ovo ispitivanje je obavljeno na pilićima četiri genotipa: dva sporog porasta, Master Gris (MG) i Farm Q (FQ), jednog brzog porasta, Hubbard Classic (HC) i jednog 'medium-growing' Red Bro (RB). Pilići su do uzrasta 3 nedelje gajeni po svim tehnološkim normativima intenzivne proizvodnje. Nakon tog perioda, izvršeno je preseljenje pilića i nastavljen je tov u ekstenzivnim uslovima, sa korišćenjem neograničenog ispusta. Utvrđen je signifikantan uticaj genotipa na telesnu masu. Najveću završnu telesnu masu su postigli pilići genotipa Master Gris (1983 g) a najmanju Farm Q (1371 g). Brzo-rastući brojleri genotipa Hubbard Classic su u uzrastu od 84 dana imali telesnu masu u nivou 'medium-growing' genotipa Red Bro u uzrastu od 91 dana (1730 g, odnosno 1759 g). U skladu sa utvrđenom telesnom masom, i klanični randmani pilića Farm Q su bili signifikantno najmanji. Takođe, pilići ovog genotipa su imali i značajno (p (lt) 0,05) manji udeo abdominalne masti u odnosu na ostale genotipove. Pilići genotipa Master Gris i Red Bro su imali značajno veću dužinu piska (22,57 i 21,01 g/mm), dok je kod brzorastućeg genotipa Hubbard Classic utvrđen signifikantno veći grudni ugao (90,15 stepeni). Saglasno tome i udeo grudi (15,90 %), kao i udeo mesa grudi (10,11 %) je bio signifikantno veći u trupu pilića Hubbard Classic.",
publisher = "Faculty of Veterinary Medicine, Belgrade",
journal = "Acta veterinaria, Belgrade",
title = "The effect of genotype of broiler chickens on carcass quality in extensive rearing system, Uticaj genotipa brojlerskih pilića na kvalitet trupa u ekstenzivnom sistemu gajenja",
volume = "59",
number = "1",
pages = "91-97",
doi = "10.2298/AVB0901091B"
}

Blagojević, M., Pavlovski, Z., Škrbić, Z., Lukić, M., Milošević, N.,& Perić, L.. (2009). The effect of genotype of broiler chickens on carcass quality in extensive rearing system. in Acta veterinaria, Belgrade
Faculty of Veterinary Medicine, Belgrade., 59(1), 91-97.
https://doi.org/10.2298/AVB0901091B

Blagojević M, Pavlovski Z, Škrbić Z, Lukić M, Milošević N, Perić L. The effect of genotype of broiler chickens on carcass quality in extensive rearing system. in Acta veterinaria, Belgrade. 2009;59(1):91-97.
doi:10.2298/AVB0901091B .

Blagojević, M., Pavlovski, Zlatica, Škrbić, Zdenka, Lukić, Miloš, Milošević, Niko, Perić, Lidija, "The effect of genotype of broiler chickens on carcass quality in extensive rearing system" in Acta veterinaria, Belgrade, 59, no. 1 (2009):91-97,
https://doi.org/10.2298/AVB0901091B . .

TY  - JOUR
AU  - Milošević, Niko
AU  - Perić, Lidija
AU  - Lukić, Miloš
AU  - Filipović, S.
PY  - 2007
UR  - http://r.istocar.bg.ac.rs/handle/123456789/118
AB  - One of the by-products of corn processing which can successfully be used in poultry nutrition is livestock meal. In this trial corn meal was investigated, meal in two form: non-extruded (T1 and T2) and extruded (T3 and T4) as a replacement of cracked corn (K) in the amount of 100% (T1 and T3) and 50% (T2 and T4). Investigation was carried out in 4 repetitions, 75 chickens of Arbor Acres x Ross 308 hybrid in each group. Trial lasted 42 days. Chickens were fed three standard mixtures (starter, grower and finisher). Investigation demonstrated that group of chickens of treatment T3 realized the best final body masses (2254g), followed by chickens in treatment T4 (2173g), chickens of group T2 (2112g), K group (2106 g), and the worst results were established in chickens of group T1 (2103g). It was established that differences in final body mass of chickens from group T3 in relation to chickens from groups T1, T2, T4 and were statistically highly significant (P (lt) 0,001). Statistically significant differences (P (lt) 0,05) were established between body masses of chickens from group T4 in relation to T1, T2 and K group. Mortality of chickens was as followes: K-3,64%, T1- 2,50%, and T2-5,00%, T3-6,39%, and T4-3,33%. Feed conversion in all investigated groups was almost identical (K-1,91; T2-,93; T3-1,93; T4-1,94) with the exception of T1 with 1,97. In regard to production index (PI), the best results were realized by group of chickens T3 (261), followed by chickens T4 (258), K (253), and the worst results were established in chickens of groups T1 (248) and T2 (248).
AB  - U radu je dat efekat primene neekstrudiranog (T1 i T2) i ekstrudiranog (T3 i T4) kukuruznog stočnog brašna u ishrani brojlerskih pilića. U smešama kukuruz (K) je zamenjen kukuruznim stočnim brašnom u iznosu 50% (T2 i T4) i 100% (T1 i T3). Ogled je trajao 42 dana po sistemu 5 x 4 (5 tretmana x 4 ponavljanja). U svakom tretmanu je bilo po 300 pilića. Ishrana je bila ad libitum sa tri smeše: starter sa 23,30% SP i 12,78 MJ/kg ME, grover sa 20,30% SP i 13,10 MJ/kg ME, i finišer 17,70% SP i 13,25 MJ/kg ME. Rezultati ispitivanja su bili sledeći: telesne mase K-2106g, T1-2103g, T2-2112g, T3-2254g, i T4-2173g; dnevni prirast K-50,13g, T1-50,08g, T2- 50,29g, T3-53,66g, i T4-51,73g; mortalitet pilića K-3,64%, T1-2,50%, T2- 5,00%, T3-6,39%, i T4-3,33%; Konverzija hrane K-1,91 kg/kg, T1-1,97 kg/kg, T2-1,93 kg/kg, T3-1,93 kg/kg, i T4-1,94 kg/kg. Pokazalo se da su razlike u završnoj telesnoj masi pilića iz T3, u odnosu na T1, T2, T4 i K grupe, bile statistički visoko značajne (P (lt) 0,001). Utvrđene su statistički značajne razlike (P (lt) 0,05) između telesnih masa grupe pilića T4 u odnosu na T1, T2 i K grupe. Randmani su bili ujednačeni po grupama, a razlike u sadržaju abdominalne masti u trupovima su bile minimalne ali nešto niže kod petlića i kojica grupe T1 i petlića T2. Razlike su bile su statistički značajne.
PB  - Institute for Animal Husbandry, Belgrade
T2  - Biotechnology in Animal Husbandry
T1  - Nutritive value of corn meal in nutrition of fattening chickens
T1  - Nutritivna vrednost kukuruznog stočnog brašna u ishrani pilića u tovu
VL  - 23
IS  - 5-6-1
SP  - 535
EP  - 542
DO  - 10.2298/BAH0701535M
ER  - 

@article{
author = "Milošević, Niko and Perić, Lidija and Lukić, Miloš and Filipović, S.",
year = "2007",
abstract = "One of the by-products of corn processing which can successfully be used in poultry nutrition is livestock meal. In this trial corn meal was investigated, meal in two form: non-extruded (T1 and T2) and extruded (T3 and T4) as a replacement of cracked corn (K) in the amount of 100% (T1 and T3) and 50% (T2 and T4). Investigation was carried out in 4 repetitions, 75 chickens of Arbor Acres x Ross 308 hybrid in each group. Trial lasted 42 days. Chickens were fed three standard mixtures (starter, grower and finisher). Investigation demonstrated that group of chickens of treatment T3 realized the best final body masses (2254g), followed by chickens in treatment T4 (2173g), chickens of group T2 (2112g), K group (2106 g), and the worst results were established in chickens of group T1 (2103g). It was established that differences in final body mass of chickens from group T3 in relation to chickens from groups T1, T2, T4 and were statistically highly significant (P (lt) 0,001). Statistically significant differences (P (lt) 0,05) were established between body masses of chickens from group T4 in relation to T1, T2 and K group. Mortality of chickens was as followes: K-3,64%, T1- 2,50%, and T2-5,00%, T3-6,39%, and T4-3,33%. Feed conversion in all investigated groups was almost identical (K-1,91; T2-,93; T3-1,93; T4-1,94) with the exception of T1 with 1,97. In regard to production index (PI), the best results were realized by group of chickens T3 (261), followed by chickens T4 (258), K (253), and the worst results were established in chickens of groups T1 (248) and T2 (248)., U radu je dat efekat primene neekstrudiranog (T1 i T2) i ekstrudiranog (T3 i T4) kukuruznog stočnog brašna u ishrani brojlerskih pilića. U smešama kukuruz (K) je zamenjen kukuruznim stočnim brašnom u iznosu 50% (T2 i T4) i 100% (T1 i T3). Ogled je trajao 42 dana po sistemu 5 x 4 (5 tretmana x 4 ponavljanja). U svakom tretmanu je bilo po 300 pilića. Ishrana je bila ad libitum sa tri smeše: starter sa 23,30% SP i 12,78 MJ/kg ME, grover sa 20,30% SP i 13,10 MJ/kg ME, i finišer 17,70% SP i 13,25 MJ/kg ME. Rezultati ispitivanja su bili sledeći: telesne mase K-2106g, T1-2103g, T2-2112g, T3-2254g, i T4-2173g; dnevni prirast K-50,13g, T1-50,08g, T2- 50,29g, T3-53,66g, i T4-51,73g; mortalitet pilića K-3,64%, T1-2,50%, T2- 5,00%, T3-6,39%, i T4-3,33%; Konverzija hrane K-1,91 kg/kg, T1-1,97 kg/kg, T2-1,93 kg/kg, T3-1,93 kg/kg, i T4-1,94 kg/kg. Pokazalo se da su razlike u završnoj telesnoj masi pilića iz T3, u odnosu na T1, T2, T4 i K grupe, bile statistički visoko značajne (P (lt) 0,001). Utvrđene su statistički značajne razlike (P (lt) 0,05) između telesnih masa grupe pilića T4 u odnosu na T1, T2 i K grupe. Randmani su bili ujednačeni po grupama, a razlike u sadržaju abdominalne masti u trupovima su bile minimalne ali nešto niže kod petlića i kojica grupe T1 i petlića T2. Razlike su bile su statistički značajne.",
publisher = "Institute for Animal Husbandry, Belgrade",
journal = "Biotechnology in Animal Husbandry",
title = "Nutritive value of corn meal in nutrition of fattening chickens, Nutritivna vrednost kukuruznog stočnog brašna u ishrani pilića u tovu",
volume = "23",
number = "5-6-1",
pages = "535-542",
doi = "10.2298/BAH0701535M"
}

Milošević, N., Perić, L., Lukić, M.,& Filipović, S.. (2007). Nutritive value of corn meal in nutrition of fattening chickens. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade., 23(5-6-1), 535-542.
https://doi.org/10.2298/BAH0701535M

Milošević N, Perić L, Lukić M, Filipović S. Nutritive value of corn meal in nutrition of fattening chickens. in Biotechnology in Animal Husbandry. 2007;23(5-6-1):535-542.
doi:10.2298/BAH0701535M .

Milošević, Niko, Perić, Lidija, Lukić, Miloš, Filipović, S., "Nutritive value of corn meal in nutrition of fattening chickens" in Biotechnology in Animal Husbandry, 23, no. 5-6-1 (2007):535-542,
https://doi.org/10.2298/BAH0701535M . .