DIFFERENT ANIMAL MODELS FOR ESTIMATING BREEDING VALUES USING EARLIER RECORDS IN A FRIESIAN HERD IN EGYPT

Document Type : Original Article

Authors

• Hanaa Abdelharith ¹
• H. Mansour ²
• E. A. El-Tawil ²
• M. F. Abdel Gelil ¹

¹ Animal Production Research Institute, Dokki, Giza, Egypt

² Department of Animal Production, Faculty of Agriculture, Ain Shams University, Shoubra Elkhaima, Cairo, Egypt