PERFORMANCE OF PEKIN DUCKLINGS AS AFFECTED BY MULTI-ENZYMES AND YEA SACC ADDITIONS TO BARLEY‌CONTAINING DIETS

Document Type : Original Article

Authors

• Y. A. Attia ¹
• Abou Egla El-Samrah ²
• Mona Osman ³
• A. A. El-Deek ³

¹ Department of Animal and Poultry Production, Faculty of Agriculture, University of Alexandria, Damanhour 22516, Egypt

² Department of Poultry Production, Faculty of Agriculture, University of Mansoura, Mansoura, Egypt

³ Department of Poultry Production, Faculty of Agriculture, University of Alexandria, Alexandria, Egypt