Welfare assessment of broiler chickens under different management conditions

مقدم أطروحة جامعية

Abd al-Majid, Basmah Muhammad

مشرف أطروحة جامعية

Fayid, Rabi Hasan
Abd al-Raziq, Abir Hamadah

الجامعة

جامعة القاهرة

الكلية

كلية الطب البيطري

دولة الجامعة

مصر

الدرجة العلمية

ماجستير

تاريخ الدرجة العلمية

2011

الملخص الإنجليزي

Feed-restriction were efficient in reducing feed consumption and making birds able to attain relatively similar market body weight as those fed ad libitum at 42 days of age , however enzyme supplementation produce birds with higher body weight than occurred by feed restriction with also low feed intake .

but the practice of feeding exogenous enzymes to feed restricted chickens could be a desirable feeding stategy that might produce birds with maximum final body weight, best feed conversion with a minimum feed intake

التخصصات الرئيسية

الطب البيطري

• APA
• MLA
• AMA

لغة النص

الإنجليزية

نوع البيانات

رسائل جامعية

رقم السجل

BIM-576542