INFLUENCE OF SUPPLEMENTING SPERM MEDIUM WITH TYPE-13 BRAZILIAN RED PROPOLIS EXTRACT ON CHILLED RAM SEMEN PRESERVATION

Document Type : Original Article

Authors

• I. S. Abd El-Hamid ¹
• M. A. Khalifa ¹
• S. A. Rateb ¹
• A. S. Morsy ²
• M. T. Badawy ¹
• H. A. Gawish ¹

¹ Animal and Poultry Production Division, Desert Research Center, Ministry of Agriculture and Land Reclamation, Egypt

² Livestock Research Department, Arid Land Cultivation Research Institute, City of Scientific Research and Technological Applications, Alexandria, Egypt

Keywords

• Propolis
• Semen diluent
• Ram
• Antibiotics
• CFU
• AI