Tolimir, N., Milić, D., Škrbić, Z., Lukić, M., Perić, L., Petričević, V.,& Simić, D.. (2023). Novi tehnološki postupak produženja reproduktivnog ciklusa brojlerskih roditelja uz uvažavanje dobrobiti. in Institute for animal husbandry
Institute for Science Application in Agriculture..
https://hdl.handle.net/21.15107/rcub_ristocar_987

Tolimir N, Milić D, Škrbić Z, Lukić M, Perić L, Petričević V, Simić D. Novi tehnološki postupak produženja reproduktivnog ciklusa brojlerskih roditelja uz uvažavanje dobrobiti. in Institute for animal husbandry. 2023;.
https://hdl.handle.net/21.15107/rcub_ristocar_987 .

Tolimir, Nataša, Milić, Dragan, Škrbić, Zdenka, Lukić, Miloš, Perić, Lidija, Petričević, Veselin, Simić, Divna, "Novi tehnološki postupak produženja reproduktivnog ciklusa brojlerskih roditelja uz uvažavanje dobrobiti" in Institute for animal husbandry (2023),
https://hdl.handle.net/21.15107/rcub_ristocar_987 .

TY  - GEN
AU  - Tolimir, Nataša
AU  - Perić, Lidija
AU  - Škrbić, Zdenka
AU  - Jovanović, Rade
AU  - Maslovarić, Marijana
AU  - Lukić, Miloš
AU  - Milić, Dragan
PY  - 2022
UR  - http://r.istocar.bg.ac.rs/handle/123456789/864
AB  - Ishrana brojlera je jedan od najznačajnijih uslova za ispoljavnje genetskog potencijala savremenih hibrida, a u ukupnim troškovima proizvodnje čini oko 70 %. U proizvodnim uslovima, kod nas i u svetu, najčešće primenjivan koncept ishrane brojlera je sa tri do pet potpunih krmnih smeša. NCR 1994 (National Research Council, USA) za ishranu brojlera definiše potrebe za tri fiksna perioda: starter (1-3 nedelje), grover (3-6 nedelja) i finišer (6-8 nedelja). Rezultati istraživanja ukazuju da pri ishrani sa tri ili četiri smeše, potrebe brojlera u pojedinim fazama tova nisu usaglašene sa nutritivnim sastavom smeša. Posledice pothranjenosti/prehranjenosti brojlera istovremeno predstavljaju ekonomski i ekološki problem u proizvodnji pilećeg mesa. Nedostatak proteina u starter periodu rezultira izostankom osnove za optimalan rast, dok višak proteina u finišer periodu dovodi, sa jedne strane do povećanja troškova proizvodnje usled ishrane smešama višeg nivoa proteina, koje imaju višu cenu, pri čemu za njima nema realne potrebe, a sa druge strane, do ekološkog problema usled povećanja ekskrecije azota u fecesu, koji potiče iz viška proteina u hrani. U rešavanju problema neprecizne ishrane primenjuju se različiti programi multifazne ishrane, pri čemu su jedni sa fokusom na ekonomičnost, pojedini na očuvanju životne sredine, dok pojedini programi imaju za cilj jedno i drugo i zasnivaju se na konceptu sniženog sadržaja proteina do nivoa kojim se ne ugrožavaju proizvodne performanse brojlera, a ostvaruje se smanjenje ekskrecije azota.
Inovacija novog modela multifazne ishrane brojlera zasniva se na definisanom programu ishrane za provenijencu Ross 308, za tov pilića po polovima, sa ukupno devet smeša, uključujući i tehnološki postupak njihovog dobijanja.
T2  - Tehničko rešenje
T1  - Model multifaznog starter perioda u ishrani brojlera - sa tehnološkim postupkom dobijanja smeša (tehničko rešenje)
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_864
ER  - 

@misc{
author = "Tolimir, Nataša and Perić, Lidija and Škrbić, Zdenka and Jovanović, Rade and Maslovarić, Marijana and Lukić, Miloš and Milić, Dragan",
year = "2022",
abstract = "Ishrana brojlera je jedan od najznačajnijih uslova za ispoljavnje genetskog potencijala savremenih hibrida, a u ukupnim troškovima proizvodnje čini oko 70 %. U proizvodnim uslovima, kod nas i u svetu, najčešće primenjivan koncept ishrane brojlera je sa tri do pet potpunih krmnih smeša. NCR 1994 (National Research Council, USA) za ishranu brojlera definiše potrebe za tri fiksna perioda: starter (1-3 nedelje), grover (3-6 nedelja) i finišer (6-8 nedelja). Rezultati istraživanja ukazuju da pri ishrani sa tri ili četiri smeše, potrebe brojlera u pojedinim fazama tova nisu usaglašene sa nutritivnim sastavom smeša. Posledice pothranjenosti/prehranjenosti brojlera istovremeno predstavljaju ekonomski i ekološki problem u proizvodnji pilećeg mesa. Nedostatak proteina u starter periodu rezultira izostankom osnove za optimalan rast, dok višak proteina u finišer periodu dovodi, sa jedne strane do povećanja troškova proizvodnje usled ishrane smešama višeg nivoa proteina, koje imaju višu cenu, pri čemu za njima nema realne potrebe, a sa druge strane, do ekološkog problema usled povećanja ekskrecije azota u fecesu, koji potiče iz viška proteina u hrani. U rešavanju problema neprecizne ishrane primenjuju se različiti programi multifazne ishrane, pri čemu su jedni sa fokusom na ekonomičnost, pojedini na očuvanju životne sredine, dok pojedini programi imaju za cilj jedno i drugo i zasnivaju se na konceptu sniženog sadržaja proteina do nivoa kojim se ne ugrožavaju proizvodne performanse brojlera, a ostvaruje se smanjenje ekskrecije azota.
Inovacija novog modela multifazne ishrane brojlera zasniva se na definisanom programu ishrane za provenijencu Ross 308, za tov pilića po polovima, sa ukupno devet smeša, uključujući i tehnološki postupak njihovog dobijanja.",
journal = "Tehničko rešenje",
title = "Model multifaznog starter perioda u ishrani brojlera - sa tehnološkim postupkom dobijanja smeša (tehničko rešenje)",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_864"
}

Tolimir, N., Perić, L., Škrbić, Z., Jovanović, R., Maslovarić, M., Lukić, M.,& Milić, D.. (2022). Model multifaznog starter perioda u ishrani brojlera - sa tehnološkim postupkom dobijanja smeša (tehničko rešenje). in Tehničko rešenje.
https://hdl.handle.net/21.15107/rcub_ristocar_864

Tolimir N, Perić L, Škrbić Z, Jovanović R, Maslovarić M, Lukić M, Milić D. Model multifaznog starter perioda u ishrani brojlera - sa tehnološkim postupkom dobijanja smeša (tehničko rešenje). in Tehničko rešenje. 2022;.
https://hdl.handle.net/21.15107/rcub_ristocar_864 .

Tolimir, Nataša, Perić, Lidija, Škrbić, Zdenka, Jovanović, Rade, Maslovarić, Marijana, Lukić, Miloš, Milić, Dragan, "Model multifaznog starter perioda u ishrani brojlera - sa tehnološkim postupkom dobijanja smeša (tehničko rešenje)" in Tehničko rešenje (2022),
https://hdl.handle.net/21.15107/rcub_ristocar_864 .

TY  - CONF
AU  - Tolimir, Nataša
AU  - Škrbić, Zdenka
AU  - Maslovarić, Marijana
AU  - Lukić, Miloš
AU  - Milić, Dragan
PY  - 2021
UR  - http://r.istocar.bg.ac.rs/handle/123456789/756
AB  - Nutrition is very important for maintaining the good health of
people at all stages of life and as such should be the subject of interest not only for
nutritionists, but also for each individual. The choice of food stuffs in the diet is
significantly influenced by habits, and in recent decades it has been noticed that
consumers are increasingly concerned about the way food is produced, its safety
and harmlessness. Although eggs, as a food, have an excellent nutritional
composition, they have had a bad reputation for decades due to the high content of
cholesterol, which was considered bad, which is why many consumers avoided
them or ate only egg whites. The results of research indicating that cholesterol in
food such as eggs has an insignificant effect on blood cholesterol have contributed
to solving the problem of cholestephobia, so that official nutrition organizations,
around year 2000, recommended the abolition of restrictions on egg consumption.
Egg consumption and method of preparation vary significantly among different
countries, which may be related to dietary traditions and consumer preferences.
During the last decades, the attitudes of consumers are gaining in importance and
are being studied in relation to the characteristics of egg quality, according to
production systems, the welfare of chickens, etc. A comprehensive view of
consumers' perceptions, their habits and understanding of the role of eggs in the
diet requires a systematic approach, at the level of the entire social community,
including education, which is especially important for younger populations. The
aim of this paper is to point out the importance of eggs in the diet, to show the
situation in the sector of table egg production in Serbia, with reference to EU
countries, including expected changes caused by changes in the legislation, which
may have far-reaching consequences for this sector, consumers and the market
situation.
C3  - Proceedings of the 13th International Symposium Modern Trends in Livestock Production, October 6 – 8, 2021, Belgrade, Serbia
T1  - The importance of eggs in the diet, consumer preferences, the production and market of table eggs in Serbia
SP  - 126
EP  - 148
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_756
ER  - 

@conference{
author = "Tolimir, Nataša and Škrbić, Zdenka and Maslovarić, Marijana and Lukić, Miloš and Milić, Dragan",
year = "2021",
abstract = "Nutrition is very important for maintaining the good health of
people at all stages of life and as such should be the subject of interest not only for
nutritionists, but also for each individual. The choice of food stuffs in the diet is
significantly influenced by habits, and in recent decades it has been noticed that
consumers are increasingly concerned about the way food is produced, its safety
and harmlessness. Although eggs, as a food, have an excellent nutritional
composition, they have had a bad reputation for decades due to the high content of
cholesterol, which was considered bad, which is why many consumers avoided
them or ate only egg whites. The results of research indicating that cholesterol in
food such as eggs has an insignificant effect on blood cholesterol have contributed
to solving the problem of cholestephobia, so that official nutrition organizations,
around year 2000, recommended the abolition of restrictions on egg consumption.
Egg consumption and method of preparation vary significantly among different
countries, which may be related to dietary traditions and consumer preferences.
During the last decades, the attitudes of consumers are gaining in importance and
are being studied in relation to the characteristics of egg quality, according to
production systems, the welfare of chickens, etc. A comprehensive view of
consumers' perceptions, their habits and understanding of the role of eggs in the
diet requires a systematic approach, at the level of the entire social community,
including education, which is especially important for younger populations. The
aim of this paper is to point out the importance of eggs in the diet, to show the
situation in the sector of table egg production in Serbia, with reference to EU
countries, including expected changes caused by changes in the legislation, which
may have far-reaching consequences for this sector, consumers and the market
situation.",
journal = "Proceedings of the 13th International Symposium Modern Trends in Livestock Production, October 6 – 8, 2021, Belgrade, Serbia",
title = "The importance of eggs in the diet, consumer preferences, the production and market of table eggs in Serbia",
pages = "126-148",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_756"
}

Tolimir, N., Škrbić, Z., Maslovarić, M., Lukić, M.,& Milić, D.. (2021). The importance of eggs in the diet, consumer preferences, the production and market of table eggs in Serbia. in Proceedings of the 13th International Symposium Modern Trends in Livestock Production, October 6 – 8, 2021, Belgrade, Serbia, 126-148.
https://hdl.handle.net/21.15107/rcub_ristocar_756

Tolimir N, Škrbić Z, Maslovarić M, Lukić M, Milić D. The importance of eggs in the diet, consumer preferences, the production and market of table eggs in Serbia. in Proceedings of the 13th International Symposium Modern Trends in Livestock Production, October 6 – 8, 2021, Belgrade, Serbia. 2021;:126-148.
https://hdl.handle.net/21.15107/rcub_ristocar_756 .

Tolimir, Nataša, Škrbić, Zdenka, Maslovarić, Marijana, Lukić, Miloš, Milić, Dragan, "The importance of eggs in the diet, consumer preferences, the production and market of table eggs in Serbia" in Proceedings of the 13th International Symposium Modern Trends in Livestock Production, October 6 – 8, 2021, Belgrade, Serbia (2021):126-148,
https://hdl.handle.net/21.15107/rcub_ristocar_756 .

TY  - JOUR
AU  - Tolimir, Nataša
AU  - Maslovarić, Marijana
AU  - Škrbić, Zdenka
AU  - Lukić, Miloš
AU  - Budimović, Nenad
AU  - Milić, Dragan
AU  - Radišić, Robert
PY  - 2020
UR  - http://r.istocar.bg.ac.rs/handle/123456789/723
AB  - The aim of the survey was to determine how the egg production sector is complying with animal welfare legislation, which requires a ban on conventional cages and the transition to permitted systems for rearing laying hens - enriched cages and alternative systems, as well as the attitudes of egg producers and consumers on the impact of permitted systems of egg production/purchase and hen welfare. The survey included producers (50), with 1000 and more hens, where in the sample, the percentage share of producers was according to the capacity - the size of the farm, i.e. similar to the share in the total egg production in Serbia. A consumer survey (261) established their views on the impact of the welfare of layers and the rearing system when buying eggs. According to the test results, it can be stated that: when switching to permitted rearing systems, enriched cages were the choice of all surveyed producers (100%) and that in the transition period from 2014 to autumn 2020, 16.3% of respondents switched from conventional cages to enriched ones (2.04% in full and 14.29% in part). According to the results obtained, 80.49% of them are planning to switch from a conventional cage system to another rearing system, of which 60.98% said they would do so if they had the financial means, while about 19% of producers believe they will be forced to leave production. All producers expect that the transition to enriched cages will lead to a reduction in their production, and 83.33% of them believe that it will be from 20 to 40%. Surveyed producers (87.18%) expect that the transition from conventional cages will increase production costs, and 65.11% believe that this will not affect
Nataša Tolimir et al.
464
the welfare of layers. A survey of consumer attitudes found that when buying eggs, the production system was very important for 19.91% of consumers, and for 19.41% of consumers it was not important at all, while the welfare of layers was very important for 26.84% and not at all important for 10.32% of consumers. The conclusion of the research is that in Serbia the transition to permitted rearing systems is slow, that harmonization with legal regulations is a great challenge and that changes are expected in the coming period that may have far-reaching consequences for the sector of table egg production.
PB  - Institute for Animal Husbandry, Belgrade
T2  - Biotechnology in Animal Husbandry
T1  - Attitudes of Serbian producers and consumers of table eggs on the ban on conventional batteries and the transition to enriched cages and alternative production systems
VL  - 36
IS  - 4
SP  - 463
EP  - 476
DO  - 10.2298/BAH2004463T
ER  - 

@article{
author = "Tolimir, Nataša and Maslovarić, Marijana and Škrbić, Zdenka and Lukić, Miloš and Budimović, Nenad and Milić, Dragan and Radišić, Robert",
year = "2020",
abstract = "The aim of the survey was to determine how the egg production sector is complying with animal welfare legislation, which requires a ban on conventional cages and the transition to permitted systems for rearing laying hens - enriched cages and alternative systems, as well as the attitudes of egg producers and consumers on the impact of permitted systems of egg production/purchase and hen welfare. The survey included producers (50), with 1000 and more hens, where in the sample, the percentage share of producers was according to the capacity - the size of the farm, i.e. similar to the share in the total egg production in Serbia. A consumer survey (261) established their views on the impact of the welfare of layers and the rearing system when buying eggs. According to the test results, it can be stated that: when switching to permitted rearing systems, enriched cages were the choice of all surveyed producers (100%) and that in the transition period from 2014 to autumn 2020, 16.3% of respondents switched from conventional cages to enriched ones (2.04% in full and 14.29% in part). According to the results obtained, 80.49% of them are planning to switch from a conventional cage system to another rearing system, of which 60.98% said they would do so if they had the financial means, while about 19% of producers believe they will be forced to leave production. All producers expect that the transition to enriched cages will lead to a reduction in their production, and 83.33% of them believe that it will be from 20 to 40%. Surveyed producers (87.18%) expect that the transition from conventional cages will increase production costs, and 65.11% believe that this will not affect
Nataša Tolimir et al.
464
the welfare of layers. A survey of consumer attitudes found that when buying eggs, the production system was very important for 19.91% of consumers, and for 19.41% of consumers it was not important at all, while the welfare of layers was very important for 26.84% and not at all important for 10.32% of consumers. The conclusion of the research is that in Serbia the transition to permitted rearing systems is slow, that harmonization with legal regulations is a great challenge and that changes are expected in the coming period that may have far-reaching consequences for the sector of table egg production.",
publisher = "Institute for Animal Husbandry, Belgrade",
journal = "Biotechnology in Animal Husbandry",
title = "Attitudes of Serbian producers and consumers of table eggs on the ban on conventional batteries and the transition to enriched cages and alternative production systems",
volume = "36",
number = "4",
pages = "463-476",
doi = "10.2298/BAH2004463T"
}

Tolimir, N., Maslovarić, M., Škrbić, Z., Lukić, M., Budimović, N., Milić, D.,& Radišić, R.. (2020). Attitudes of Serbian producers and consumers of table eggs on the ban on conventional batteries and the transition to enriched cages and alternative production systems. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade., 36(4), 463-476.
https://doi.org/10.2298/BAH2004463T

Tolimir N, Maslovarić M, Škrbić Z, Lukić M, Budimović N, Milić D, Radišić R. Attitudes of Serbian producers and consumers of table eggs on the ban on conventional batteries and the transition to enriched cages and alternative production systems. in Biotechnology in Animal Husbandry. 2020;36(4):463-476.
doi:10.2298/BAH2004463T .

Tolimir, Nataša, Maslovarić, Marijana, Škrbić, Zdenka, Lukić, Miloš, Budimović, Nenad, Milić, Dragan, Radišić, Robert, "Attitudes of Serbian producers and consumers of table eggs on the ban on conventional batteries and the transition to enriched cages and alternative production systems" in Biotechnology in Animal Husbandry, 36, no. 4 (2020):463-476,
https://doi.org/10.2298/BAH2004463T . .

TY  - JOUR
AU  - Škrbić, Zdenka
AU  - Pavlovski, Zlatica
AU  - Lukić, Miloš
AU  - Petričević, Veselin
AU  - Milić, Dragan
PY  - 2013
UR  - http://r.istocar.bg.ac.rs/handle/123456789/398
AB  - The study was conducted with the purpose of the comparative analysis of production performance and carcass quality of two coloured broiler genotypes of differentiated genetic potential for growth (Redbro and Redbro Naked Neck) in conditions of intensive feeding, as well as determining the effect of housing system (free range and poultry house) on fattening performance of Redbro broilers. Production performance is presented in the two control periods (days 42 and 84). Carcass quality was analysed at 84 days old broilers based on carcass conformation, yield, share of valuable parts and abdominal fat content. Redbro and Redbro Naked Neck broilers had different growth intensity according to the phases of the experiment, but at the age of 84 days, their body weight did not differ significantly (3382.44g to 3236.0g). Lower efficiency of food utilization (3.08 kg to 2.79 kg) and improved vitality (100 % vs. 97.33 %) was found in Redbro Naked Neck broilers. In terms of carcass quality, there were no significant differences except in the share of wings. The positive impact of growing Redbro broilers in the poultry house was determined on the body weight (p (lt)  0.05), feed efficiency and broiler mortality, which resulted in higher production index (169.83 vs. 140.37) compared to free range reared Redbro chickens. The differences in carcass quality were determined on the basis of better conformation, a small share of the wings but also lower yields of classically dressed carcasses of broilers Redbro reared in the poultry house.
AB  - Istraživanje je sprovedeno sa ciljem uporedne analize proizvodnih performansi i kvaliteta trupa dve provenijence brojlera diferenciranog genetskog potencijala za porast (Redbro i Redbro Naked Neck) u uslovima intenzivne ishrane, kao i utvrđivanja efekta sistema gajenja (na ispustu i u objektu) na tovne performanse Redbro brojlera. Proizvodne performanse su prikazane u dva kontrolna perioda (42 i 84 dana). Kvalitet trupa analiziran je na osnovu konformacije, prinosa, udela vrednijih delova i sadržaja abdominalne masti. Redbro i Redbro Naked Neck brojleri su imali različit intenzitet porasta po fazama ogleda ali se u starosti 84 dana njihove telesne mase nisu značajno razlikovale (3382.44g prema 3236.0g). Manja efikasnost korišćenja hrane (3.08kg prema 2.79kg) i bolja vitalnost (100% prema 97.33%) utvrđena je kod Redbro Naked Neck brojlera. U pogledu kvaliteta trupa, nisu utvrđene značajne razlike osim u udelu krila. Pozitivan uticaj gajenja Redbro brojlera u objektu utvrđen je na telesnu masu (p (lt) 0.05), efikasnost korišćenja hrane i mortalitet brojlera, što je rezultiralo i većim proizvodnim indeksom (169.83 prema 140,37) u odnosu na Redbro piliće gajene na ispustu. Razlike u kvalitetu trupa su utvrđene na osnovu bolje konformacije, manjeg udela krila ali i manjeg prinosa klasično obrađenog trupa Redbro brojlera gajenih u objektu.
PB  - Institute for Animal Husbandry, Belgrade
T2  - Biotechnology in Animal Husbandry
T1  - Production performance and carcass quality of coloured broilers differentiated genetic potential for growth
T1  - Proizvodne performanse i kvalitet trupa brojlera diferenciranog genetskog potencijala za porast
VL  - 29
IS  - 4
SP  - 615
EP  - 624
DO  - 10.2298/BAH1304615S
ER  - 

@article{
author = "Škrbić, Zdenka and Pavlovski, Zlatica and Lukić, Miloš and Petričević, Veselin and Milić, Dragan",
year = "2013",
abstract = "The study was conducted with the purpose of the comparative analysis of production performance and carcass quality of two coloured broiler genotypes of differentiated genetic potential for growth (Redbro and Redbro Naked Neck) in conditions of intensive feeding, as well as determining the effect of housing system (free range and poultry house) on fattening performance of Redbro broilers. Production performance is presented in the two control periods (days 42 and 84). Carcass quality was analysed at 84 days old broilers based on carcass conformation, yield, share of valuable parts and abdominal fat content. Redbro and Redbro Naked Neck broilers had different growth intensity according to the phases of the experiment, but at the age of 84 days, their body weight did not differ significantly (3382.44g to 3236.0g). Lower efficiency of food utilization (3.08 kg to 2.79 kg) and improved vitality (100 % vs. 97.33 %) was found in Redbro Naked Neck broilers. In terms of carcass quality, there were no significant differences except in the share of wings. The positive impact of growing Redbro broilers in the poultry house was determined on the body weight (p (lt)  0.05), feed efficiency and broiler mortality, which resulted in higher production index (169.83 vs. 140.37) compared to free range reared Redbro chickens. The differences in carcass quality were determined on the basis of better conformation, a small share of the wings but also lower yields of classically dressed carcasses of broilers Redbro reared in the poultry house., Istraživanje je sprovedeno sa ciljem uporedne analize proizvodnih performansi i kvaliteta trupa dve provenijence brojlera diferenciranog genetskog potencijala za porast (Redbro i Redbro Naked Neck) u uslovima intenzivne ishrane, kao i utvrđivanja efekta sistema gajenja (na ispustu i u objektu) na tovne performanse Redbro brojlera. Proizvodne performanse su prikazane u dva kontrolna perioda (42 i 84 dana). Kvalitet trupa analiziran je na osnovu konformacije, prinosa, udela vrednijih delova i sadržaja abdominalne masti. Redbro i Redbro Naked Neck brojleri su imali različit intenzitet porasta po fazama ogleda ali se u starosti 84 dana njihove telesne mase nisu značajno razlikovale (3382.44g prema 3236.0g). Manja efikasnost korišćenja hrane (3.08kg prema 2.79kg) i bolja vitalnost (100% prema 97.33%) utvrđena je kod Redbro Naked Neck brojlera. U pogledu kvaliteta trupa, nisu utvrđene značajne razlike osim u udelu krila. Pozitivan uticaj gajenja Redbro brojlera u objektu utvrđen je na telesnu masu (p (lt) 0.05), efikasnost korišćenja hrane i mortalitet brojlera, što je rezultiralo i većim proizvodnim indeksom (169.83 prema 140,37) u odnosu na Redbro piliće gajene na ispustu. Razlike u kvalitetu trupa su utvrđene na osnovu bolje konformacije, manjeg udela krila ali i manjeg prinosa klasično obrađenog trupa Redbro brojlera gajenih u objektu.",
publisher = "Institute for Animal Husbandry, Belgrade",
journal = "Biotechnology in Animal Husbandry",
title = "Production performance and carcass quality of coloured broilers differentiated genetic potential for growth, Proizvodne performanse i kvalitet trupa brojlera diferenciranog genetskog potencijala za porast",
volume = "29",
number = "4",
pages = "615-624",
doi = "10.2298/BAH1304615S"
}

Škrbić, Z., Pavlovski, Z., Lukić, M., Petričević, V.,& Milić, D.. (2013). Production performance and carcass quality of coloured broilers differentiated genetic potential for growth. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade., 29(4), 615-624.
https://doi.org/10.2298/BAH1304615S

Škrbić Z, Pavlovski Z, Lukić M, Petričević V, Milić D. Production performance and carcass quality of coloured broilers differentiated genetic potential for growth. in Biotechnology in Animal Husbandry. 2013;29(4):615-624.
doi:10.2298/BAH1304615S .

Škrbić, Zdenka, Pavlovski, Zlatica, Lukić, Miloš, Petričević, Veselin, Milić, Dragan, "Production performance and carcass quality of coloured broilers differentiated genetic potential for growth" in Biotechnology in Animal Husbandry, 29, no. 4 (2013):615-624,
https://doi.org/10.2298/BAH1304615S . .

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  - Škrbić, Zdenka
AU  - Pavlovski, Zlatica
AU  - Lukić, Miloš
AU  - Petričević, Veselin
AU  - Milić, Dragan
PY  - 2012
UR  - http://r.istocar.bg.ac.rs/handle/123456789/370
AB  - Light program and quality of litter are important for forming of the environment and have a direct impact on the performance and welfare of broilers. In conditions of short-photoperiod, the welfare of broilers is improved, but they lead to reduced body mass. In this sense, the aim of this study was to investigate the effects of two light programs and two types of litter on production and carcass characteristics of broilers of different genotypes. Trial was conducted on 800 day-old chicks of genotype Hubbard classic and Ross 308. For litter, two types of materials were used - chopped straw and sawdust, the same thickness. Chickens were exposed to light program with constant moderate photoperiod (LP1), and gradual extending of the photoperiod (LP2). The results suggest that the LP2 would slow down the initial growth of broilers and the occurrence of compensatory growth, without any negative effect on the final body weight and production efficiency. LP1 effect was confirmed in increasing the yield of the carcass. The effects of both light programs are not the result of their major influence, but they are consequence of the interaction with genotype. From the point established of production and carcass parameters in treatments with litter, the criteria for selection of materials for the litter should include indicators of welfare, as well as the availability and cost of certain materials.
AB  - Svetlosni program i kvalitet prostirke su važni za formiranje ambijenta i imaju direktan uticaj na performanse i dobrobit brojlera. U uslovima skraćenog fotoperioda poboljšava se dobrobit brojlera ali oni vode redukovanoj telesnoj masi.U tom smislu, cilj rada je bio da se ispitaju efekti dva svetlosna programa i dva tipa prostirke na proizvodne i klanične karakteristike brojlera različitog genotipa.Ogled je izveden na 800 jednodnevnih pilića genotipa Hubbard classic i Ross 308. Za prostirku su korišćene dve vrste materijala - seckana slama i piljevina, pri istoj debljini. Pilići su izloženi svetlosnom programu sa konstantno umerenim fotoperiodom (LP1), odnosno sa postepenim produžavanjem fotoperioda (LP2). Rezultati istraživanja su ukazali da je LP2 uticao na usporavanje početnog porasta brojlera i pojavu kompenzatornog porasta, bez negativnog efekta na završne telesne mase i efikasnost proizvodnje. Efekat LP1 je potvrđen u povećanju prinosa trupa. Efekti oba svetlosna programa nisu rezultat njihovog glavnog uticaja već su posledica interakcije sa genotipom. Sa aspekta utvrđenih proizvodnih i klaničnih parametara u tretmanima sa prostirkom, u kriterijume za izbor vrste materijala za prostirku bi trebalo uključiti indikatore dobrobiti, kao i dostupnost i troškove nabavke pojedinih materijala.
PB  - Institute for Animal Husbandry, Belgrade
T2  - Biotechnology in Animal Husbandry
T1  - The effect of lighting program and type of litter on production and carcass performance of two broiler genotypes
T1  - Uticaj svetlosnog programa i vrste prostirke na proizvodne i klanične performanse brojlera dva genotipa
VL  - 28
IS  - 4
SP  - 807
EP  - 816
DO  - 10.2298/BAH1204807S
ER  - 

@article{
author = "Škrbić, Zdenka and Pavlovski, Zlatica and Lukić, Miloš and Petričević, Veselin and Milić, Dragan",
year = "2012",
abstract = "Light program and quality of litter are important for forming of the environment and have a direct impact on the performance and welfare of broilers. In conditions of short-photoperiod, the welfare of broilers is improved, but they lead to reduced body mass. In this sense, the aim of this study was to investigate the effects of two light programs and two types of litter on production and carcass characteristics of broilers of different genotypes. Trial was conducted on 800 day-old chicks of genotype Hubbard classic and Ross 308. For litter, two types of materials were used - chopped straw and sawdust, the same thickness. Chickens were exposed to light program with constant moderate photoperiod (LP1), and gradual extending of the photoperiod (LP2). The results suggest that the LP2 would slow down the initial growth of broilers and the occurrence of compensatory growth, without any negative effect on the final body weight and production efficiency. LP1 effect was confirmed in increasing the yield of the carcass. The effects of both light programs are not the result of their major influence, but they are consequence of the interaction with genotype. From the point established of production and carcass parameters in treatments with litter, the criteria for selection of materials for the litter should include indicators of welfare, as well as the availability and cost of certain materials., Svetlosni program i kvalitet prostirke su važni za formiranje ambijenta i imaju direktan uticaj na performanse i dobrobit brojlera. U uslovima skraćenog fotoperioda poboljšava se dobrobit brojlera ali oni vode redukovanoj telesnoj masi.U tom smislu, cilj rada je bio da se ispitaju efekti dva svetlosna programa i dva tipa prostirke na proizvodne i klanične karakteristike brojlera različitog genotipa.Ogled je izveden na 800 jednodnevnih pilića genotipa Hubbard classic i Ross 308. Za prostirku su korišćene dve vrste materijala - seckana slama i piljevina, pri istoj debljini. Pilići su izloženi svetlosnom programu sa konstantno umerenim fotoperiodom (LP1), odnosno sa postepenim produžavanjem fotoperioda (LP2). Rezultati istraživanja su ukazali da je LP2 uticao na usporavanje početnog porasta brojlera i pojavu kompenzatornog porasta, bez negativnog efekta na završne telesne mase i efikasnost proizvodnje. Efekat LP1 je potvrđen u povećanju prinosa trupa. Efekti oba svetlosna programa nisu rezultat njihovog glavnog uticaja već su posledica interakcije sa genotipom. Sa aspekta utvrđenih proizvodnih i klaničnih parametara u tretmanima sa prostirkom, u kriterijume za izbor vrste materijala za prostirku bi trebalo uključiti indikatore dobrobiti, kao i dostupnost i troškove nabavke pojedinih materijala.",
publisher = "Institute for Animal Husbandry, Belgrade",
journal = "Biotechnology in Animal Husbandry",
title = "The effect of lighting program and type of litter on production and carcass performance of two broiler genotypes, Uticaj svetlosnog programa i vrste prostirke na proizvodne i klanične performanse brojlera dva genotipa",
volume = "28",
number = "4",
pages = "807-816",
doi = "10.2298/BAH1204807S"
}

Škrbić, Z., Pavlovski, Z., Lukić, M., Petričević, V.,& Milić, D.. (2012). The effect of lighting program and type of litter on production and carcass performance of two broiler genotypes. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade., 28(4), 807-816.
https://doi.org/10.2298/BAH1204807S

Škrbić Z, Pavlovski Z, Lukić M, Petričević V, Milić D. The effect of lighting program and type of litter on production and carcass performance of two broiler genotypes. in Biotechnology in Animal Husbandry. 2012;28(4):807-816.
doi:10.2298/BAH1204807S .

Škrbić, Zdenka, Pavlovski, Zlatica, Lukić, Miloš, Petričević, Veselin, Milić, Dragan, "The effect of lighting program and type of litter on production and carcass performance of two broiler genotypes" in Biotechnology in Animal Husbandry, 28, no. 4 (2012):807-816,
https://doi.org/10.2298/BAH1204807S . .

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  - Škrbić, Zdenka
AU  - Pavlovski, Zlatica
AU  - Lukić, Miloš
AU  - Milić, Dragan
PY  - 2011
UR  - http://r.istocar.bg.ac.rs/handle/123456789/260
AB  - Requirements for improvement of broiler welfare have initiated certain changes in rearing and management conditions in conventional broiler production, with emphasis on stocking density and duration of photo period. Experimental study was conducted on broilers of fast growing genotypes reared in floor system. Two stocking densities were applied: 12 and 16 birds/m(2) and two light regimes: continuous: 23 h light (23 L):1 h dark (1 D) and intermittent: 4 h light (4 L): 2 h dark (2D), with 4 repetitions per treatment. Growth dynamics was investigated on 800 broilers and carcass quality traits (carcass weight, conformation, yields of major carcass parts and tibia quality) on sample of 80 carcasses differentiated according to gender of chickens. More intensive growth of broiler in the group reared in lower stocking density, that is, intermittent light regime, was established. Broilers reared in lower stocking density had significantly better carcass conformation and higher yield of breast, whereas in the response to the light regime the effect of sex was determined. Because of more physical activity of broilers in lower stocking density, the parameters of tibia quality are improved. In regard to present measures for preservation and improvement of animal welfare, application of lower stocking density of broilers and intermittent light regime is justified also from the aspect of improvement of carcass quality.
PB  - Academic Journals, Victoria Island
T2  - African Journal of Biotechnology
T1  - The effect of rearing conditions on carcass slaughter quality of broilers from intensive production
VL  - 10
IS  - 10
SP  - 1945
EP  - 1952
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_260
ER  - 

@article{
author = "Škrbić, Zdenka and Pavlovski, Zlatica and Lukić, Miloš and Milić, Dragan",
year = "2011",
abstract = "Requirements for improvement of broiler welfare have initiated certain changes in rearing and management conditions in conventional broiler production, with emphasis on stocking density and duration of photo period. Experimental study was conducted on broilers of fast growing genotypes reared in floor system. Two stocking densities were applied: 12 and 16 birds/m(2) and two light regimes: continuous: 23 h light (23 L):1 h dark (1 D) and intermittent: 4 h light (4 L): 2 h dark (2D), with 4 repetitions per treatment. Growth dynamics was investigated on 800 broilers and carcass quality traits (carcass weight, conformation, yields of major carcass parts and tibia quality) on sample of 80 carcasses differentiated according to gender of chickens. More intensive growth of broiler in the group reared in lower stocking density, that is, intermittent light regime, was established. Broilers reared in lower stocking density had significantly better carcass conformation and higher yield of breast, whereas in the response to the light regime the effect of sex was determined. Because of more physical activity of broilers in lower stocking density, the parameters of tibia quality are improved. In regard to present measures for preservation and improvement of animal welfare, application of lower stocking density of broilers and intermittent light regime is justified also from the aspect of improvement of carcass quality.",
publisher = "Academic Journals, Victoria Island",
journal = "African Journal of Biotechnology",
title = "The effect of rearing conditions on carcass slaughter quality of broilers from intensive production",
volume = "10",
number = "10",
pages = "1945-1952",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_260"
}

Škrbić, Z., Pavlovski, Z., Lukić, M.,& Milić, D.. (2011). The effect of rearing conditions on carcass slaughter quality of broilers from intensive production. in African Journal of Biotechnology
Academic Journals, Victoria Island., 10(10), 1945-1952.
https://hdl.handle.net/21.15107/rcub_ristocar_260

Škrbić Z, Pavlovski Z, Lukić M, Milić D. The effect of rearing conditions on carcass slaughter quality of broilers from intensive production. in African Journal of Biotechnology. 2011;10(10):1945-1952.
https://hdl.handle.net/21.15107/rcub_ristocar_260 .

Škrbić, Zdenka, Pavlovski, Zlatica, Lukić, Miloš, Milić, Dragan, "The effect of rearing conditions on carcass slaughter quality of broilers from intensive production" in African Journal of Biotechnology, 10, no. 10 (2011):1945-1952,
https://hdl.handle.net/21.15107/rcub_ristocar_260 .