The effect of raw soybean in the final mixtures for broiler chickens on the performance and carcass yield
Authors
Petričević, Veselin
Lukić, Miloš

Škrbić, Zdenka

Jokić, Živan
Vitorović, Dušan
Rakonjac, Simeon

Petričević, Maja

Stanojković, Aleksandar

Contributors
Petrović, Milan M.Conference object (Published version)
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The aim of this study was to point out the possibility of replacing a portion of thermally treated soybean of standard variety "Lydia" and variety with reduced trypsin inhibitor "Lana" with raw grain in the final mixes for broiler chickens. The trial was conducted in the last week of the experiment (age 35-42 day). At the beginning (day 35) and at the end of the experimental period (42 day) body mass of chickens, the average daily gain, feed conversion and consumption were determined. At the end of the trial, a random sample of 12 chickens from each group was taken (6 male and 6 female) in order to obtain dressing percentage indicators. The results showed that the increased concentration of TI in mixtures caused significant decrease of average daily gain. Consumption of food was not influenced by the studied factors. Feed conversion was significantly better in chickens fed diets containing soy with lower TI. The share of raw soybean in diets of 15 and 20% resulted in a significantly lo...wer feed conversion. Carcass yields of broiler chickens were significantly influenced by the level of raw soybean in the mixture. The share of abdominal fat was not influenced by the studied factors.
Keywords:
broiler chickens / soybean / trypsin inhibitor / production performance / carcass yieldSource:
Proceedings of the 4th International Congress New Perspectives and Challenges of Sustainable Livestock Production October 7 – 9, 2015, 2015, 176-184Publisher:
- Belgrade : Institute for Animal Husbandry
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RIStocarTY - CONF AU - Petričević, Veselin AU - Lukić, Miloš AU - Škrbić, Zdenka AU - Jokić, Živan AU - Vitorović, Dušan AU - Rakonjac, Simeon AU - Petričević, Maja AU - Stanojković, Aleksandar PY - 2015 UR - http://istocar.bg.ac.rs/sr/proceedings/ UR - http://r.istocar.bg.ac.rs/handle/123456789/596 AB - The aim of this study was to point out the possibility of replacing a portion of thermally treated soybean of standard variety "Lydia" and variety with reduced trypsin inhibitor "Lana" with raw grain in the final mixes for broiler chickens. The trial was conducted in the last week of the experiment (age 35-42 day). At the beginning (day 35) and at the end of the experimental period (42 day) body mass of chickens, the average daily gain, feed conversion and consumption were determined. At the end of the trial, a random sample of 12 chickens from each group was taken (6 male and 6 female) in order to obtain dressing percentage indicators. The results showed that the increased concentration of TI in mixtures caused significant decrease of average daily gain. Consumption of food was not influenced by the studied factors. Feed conversion was significantly better in chickens fed diets containing soy with lower TI. The share of raw soybean in diets of 15 and 20% resulted in a significantly lower feed conversion. Carcass yields of broiler chickens were significantly influenced by the level of raw soybean in the mixture. The share of abdominal fat was not influenced by the studied factors. PB - Belgrade : Institute for Animal Husbandry C3 - Proceedings of the 4th International Congress New Perspectives and Challenges of Sustainable Livestock Production October 7 – 9, 2015 T1 - The effect of raw soybean in the final mixtures for broiler chickens on the performance and carcass yield SP - 176 EP - 184 UR - https://hdl.handle.net/21.15107/rcub_ristocar_596 ER -
@conference{ author = "Petričević, Veselin and Lukić, Miloš and Škrbić, Zdenka and Jokić, Živan and Vitorović, Dušan and Rakonjac, Simeon and Petričević, Maja and Stanojković, Aleksandar", year = "2015", abstract = "The aim of this study was to point out the possibility of replacing a portion of thermally treated soybean of standard variety "Lydia" and variety with reduced trypsin inhibitor "Lana" with raw grain in the final mixes for broiler chickens. The trial was conducted in the last week of the experiment (age 35-42 day). At the beginning (day 35) and at the end of the experimental period (42 day) body mass of chickens, the average daily gain, feed conversion and consumption were determined. At the end of the trial, a random sample of 12 chickens from each group was taken (6 male and 6 female) in order to obtain dressing percentage indicators. The results showed that the increased concentration of TI in mixtures caused significant decrease of average daily gain. Consumption of food was not influenced by the studied factors. Feed conversion was significantly better in chickens fed diets containing soy with lower TI. The share of raw soybean in diets of 15 and 20% resulted in a significantly lower feed conversion. Carcass yields of broiler chickens were significantly influenced by the level of raw soybean in the mixture. The share of abdominal fat was not influenced by the studied factors.", publisher = "Belgrade : Institute for Animal Husbandry", journal = "Proceedings of the 4th International Congress New Perspectives and Challenges of Sustainable Livestock Production October 7 – 9, 2015", title = "The effect of raw soybean in the final mixtures for broiler chickens on the performance and carcass yield", pages = "176-184", url = "https://hdl.handle.net/21.15107/rcub_ristocar_596" }
Petričević, V., Lukić, M., Škrbić, Z., Jokić, Ž., Vitorović, D., Rakonjac, S., Petričević, M.,& Stanojković, A.. (2015). The effect of raw soybean in the final mixtures for broiler chickens on the performance and carcass yield. in Proceedings of the 4th International Congress New Perspectives and Challenges of Sustainable Livestock Production October 7 – 9, 2015 Belgrade : Institute for Animal Husbandry., 176-184. https://hdl.handle.net/21.15107/rcub_ristocar_596
Petričević V, Lukić M, Škrbić Z, Jokić Ž, Vitorović D, Rakonjac S, Petričević M, Stanojković A. The effect of raw soybean in the final mixtures for broiler chickens on the performance and carcass yield. in Proceedings of the 4th International Congress New Perspectives and Challenges of Sustainable Livestock Production October 7 – 9, 2015. 2015;:176-184. https://hdl.handle.net/21.15107/rcub_ristocar_596 .
Petričević, Veselin, Lukić, Miloš, Škrbić, Zdenka, Jokić, Živan, Vitorović, Dušan, Rakonjac, Simeon, Petričević, Maja, Stanojković, Aleksandar, "The effect of raw soybean in the final mixtures for broiler chickens on the performance and carcass yield" in Proceedings of the 4th International Congress New Perspectives and Challenges of Sustainable Livestock Production October 7 – 9, 2015 (2015):176-184, https://hdl.handle.net/21.15107/rcub_ristocar_596 .