Effect of enzyme supplementation on performance carcass characteristics and digesta passage time of Broiler chicks fed different cereal grains

Document Type : Original Article

Authors

• Y. A. Attia ¹
• S. A. Abd El-Rahman ²

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

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