GENETIC ANALYSES OF PRODUCTIVE, REPRODUCTIVE AND PRODUCTIVE-EFFICIENCY TRAITS IN DIFFERENT LACTATIONS OF FLECKVIEH CATTLE IN AUSTRIA. 1- HERITABILITY AND REPEATABILITY

Document Type : Original Article

Authors

• A. M. Soliman ¹
• M. A. Mostafa ²
• S. M. Zahed ³

¹ Department of Animal Production, Faculty of Agriculture, Zagazig University, Zagazig, Egypt

² Department of Animal Production, Faculty of Agriculture, Mansoura University, Mansoura, Egypt.

³ Animal Production Research Institute, Ministry of Agriculture, Dokki, Cairo, Egypt