Молимо вас користите овај идентификатор за цитирање или овај линк до ове ставке:
https://scidar.kg.ac.rs/handle/123456789/21730
Назив: | The effect of genotype and protease enzyme on the weight and percentage of meat classes in chickens |
Аутори: | Dosković, Vladimir Bogosavljević-Bošković, Snežana Škrbić, Zdenka Lukić, Miloš Stojanović, Bojan Rakonjac, Simeon Petričević, Veselin |
Датум издавања: | 2024 |
Сажетак: | The aim of the present study was to evaluate the effects of adding protease enzymes (Ronozyme ProAct, 0, 200 mg/kg and 300 mg/kg diet) while reducing the crude protein content (control group - standard diet, group E-I - 4 % less crude protein compared to the control group and group E-II, which received 6 % low-protein feed compared to the control group) in fast and medium-growing meat chickens on the weight and percentage of certain classes of meat. In the experiment, fast-growing Cobb 500 and medium-growing Master Gris chickens were used. The genotype had a significant effect on the weight and percentage of the different chicken meat classes (P<0.05). The fast-growing Cobb 500 genotype had a higher weight of all meat classes and a higher percentage of meat class I and a lower percentage of meat class II and meat class III compared to the broilers of the Master Gris genotype (P<0.05). Significance was found under the influence of the protease enzyme in the hybrid Cobb 500 for meat class III (between C group and E-I group on the one hand and E-II group on the other hand, P<0.05) and in the hybrid Master Gris for meat class III (between C group and E-I group, P<0.05), while there was no effect on the mass of all three classes of meat (P>0.05). Enzyme protease can be used as an additive in a broiler diet for production at a concentration of 200 mg/kg Ronozyme ProAct and with 4% less crude protein compared to the standard diet. |
URI: | https://scidar.kg.ac.rs/handle/123456789/21730 |
Тип: | conferenceObject |
Налази се у колекцијама: | Faculty of Agronomy, Čačak |
Датотеке у овој ставци:
Датотека | Опис | Величина | Формат | |
---|---|---|---|---|
Doskovic Agrosym 2024.pdf | 498.76 kB | Adobe PDF | Погледајте |
Ставке на SCIDAR-у су заштићене ауторским правима, са свим правима задржаним, осим ако није другачије назначено.