Effects of genotype and protease enzyme supplementation on the primal carcass cuts of chickens
Аутори
Dosković, VladimirBogosavljević-Bošković, Snežana
Milošević, Božidar
Škrbić, Zdenka
Lukić, Miloš
Rakonjac, Simeon
Petričević, Veselin
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
This study compared weight and percent yields of primal
carcass cuts of commercial fast-growing broiler - Cobb 500 and medium-growing
broiler genotype - Master Gris. Three hundred Cobb 500 chickens and three
hundred Master Gris chickens were used for the experiment. Feed and water were
provided ad-libitum. Treatments were: T1 - corn-soybean meal based control diet;
T2: T1 − 4.0% crude protein than in the control diet + 0.2% protease and T3: T1 −
6.0% crude protein than in the control diet + 0.3% protease. Chickens were
slaughtered at 49 days of age. Medium-growing hybrid Master Gris had a lower
weight of all primal carcass cuts and breast yield (as a percentage of ready-to-grill
carcass weight), as well as higher thighs, drumsticks, wings and pelvis yields in
comparison with the Cobb 500 broilers (P<0.05), except back yield (P>0.05). Also,
the addition of protease to broiler feed had no significant effect on the weight and
percent yields of primal carcass cuts (P>0.05).
Кључне речи:
hybrids / broilers / protease enzyme / primal carcass cutsИзвор:
Proceedings of the 13th International Symposium Modern Trends in Livestock Production, October 6 – 8, 2021, Belgrade, Serbia, 2021, 516-523Финансирање / пројекти:
- "info:eu-repo/grantAgreement/MESTD/inst-2020/200088/RS// (RS-200088)
- "info:eu-repo/grantAgreement/MESTD/inst-2020/200022/RS//" (RS-200022)
Институција/група
RIStocarTY - CONF AU - Dosković, Vladimir AU - Bogosavljević-Bošković, Snežana AU - Milošević, Božidar AU - Škrbić, Zdenka AU - Lukić, Miloš AU - Rakonjac, Simeon AU - Petričević, Veselin PY - 2021 UR - http://r.istocar.bg.ac.rs/handle/123456789/757 AB - This study compared weight and percent yields of primal carcass cuts of commercial fast-growing broiler - Cobb 500 and medium-growing broiler genotype - Master Gris. Three hundred Cobb 500 chickens and three hundred Master Gris chickens were used for the experiment. Feed and water were provided ad-libitum. Treatments were: T1 - corn-soybean meal based control diet; T2: T1 − 4.0% crude protein than in the control diet + 0.2% protease and T3: T1 − 6.0% crude protein than in the control diet + 0.3% protease. Chickens were slaughtered at 49 days of age. Medium-growing hybrid Master Gris had a lower weight of all primal carcass cuts and breast yield (as a percentage of ready-to-grill carcass weight), as well as higher thighs, drumsticks, wings and pelvis yields in comparison with the Cobb 500 broilers (P<0.05), except back yield (P>0.05). Also, the addition of protease to broiler feed had no significant effect on the weight and percent yields of primal carcass cuts (P>0.05). C3 - Proceedings of the 13th International Symposium Modern Trends in Livestock Production, October 6 – 8, 2021, Belgrade, Serbia T1 - Effects of genotype and protease enzyme supplementation on the primal carcass cuts of chickens SP - 516 EP - 523 UR - https://hdl.handle.net/21.15107/rcub_ristocar_757 ER -
@conference{ author = "Dosković, Vladimir and Bogosavljević-Bošković, Snežana and Milošević, Božidar and Škrbić, Zdenka and Lukić, Miloš and Rakonjac, Simeon and Petričević, Veselin", year = "2021", abstract = "This study compared weight and percent yields of primal carcass cuts of commercial fast-growing broiler - Cobb 500 and medium-growing broiler genotype - Master Gris. Three hundred Cobb 500 chickens and three hundred Master Gris chickens were used for the experiment. Feed and water were provided ad-libitum. Treatments were: T1 - corn-soybean meal based control diet; T2: T1 − 4.0% crude protein than in the control diet + 0.2% protease and T3: T1 − 6.0% crude protein than in the control diet + 0.3% protease. Chickens were slaughtered at 49 days of age. Medium-growing hybrid Master Gris had a lower weight of all primal carcass cuts and breast yield (as a percentage of ready-to-grill carcass weight), as well as higher thighs, drumsticks, wings and pelvis yields in comparison with the Cobb 500 broilers (P<0.05), except back yield (P>0.05). Also, the addition of protease to broiler feed had no significant effect on the weight and percent yields of primal carcass cuts (P>0.05).", journal = "Proceedings of the 13th International Symposium Modern Trends in Livestock Production, October 6 – 8, 2021, Belgrade, Serbia", title = "Effects of genotype and protease enzyme supplementation on the primal carcass cuts of chickens", pages = "516-523", url = "https://hdl.handle.net/21.15107/rcub_ristocar_757" }
Dosković, V., Bogosavljević-Bošković, S., Milošević, B., Škrbić, Z., Lukić, M., Rakonjac, S.,& Petričević, V.. (2021). Effects of genotype and protease enzyme supplementation on the primal carcass cuts of chickens. in Proceedings of the 13th International Symposium Modern Trends in Livestock Production, October 6 – 8, 2021, Belgrade, Serbia, 516-523. https://hdl.handle.net/21.15107/rcub_ristocar_757
Dosković V, Bogosavljević-Bošković S, Milošević B, Škrbić Z, Lukić M, Rakonjac S, Petričević V. Effects of genotype and protease enzyme supplementation on the primal carcass cuts of chickens. in Proceedings of the 13th International Symposium Modern Trends in Livestock Production, October 6 – 8, 2021, Belgrade, Serbia. 2021;:516-523. https://hdl.handle.net/21.15107/rcub_ristocar_757 .
Dosković, Vladimir, Bogosavljević-Bošković, Snežana, Milošević, Božidar, Škrbić, Zdenka, Lukić, Miloš, Rakonjac, Simeon, Petričević, Veselin, "Effects of genotype and protease enzyme supplementation on the primal carcass cuts of chickens" in Proceedings of the 13th International Symposium Modern Trends in Livestock Production, October 6 – 8, 2021, Belgrade, Serbia (2021):516-523, https://hdl.handle.net/21.15107/rcub_ristocar_757 .