EXPECTED IMPACT OF SELECTION FOR MILK YIELD ON REPRODUCTIVE PERFORMANCE TRAITS IN HOLSTEIN FRIESIAN COWS UNDER EGYPTIAN CONDITIONS | ||
| Egyptian Journal of Animal Production | ||
| Article 3, Volume 57, Issue 1, January 2020, Pages 25-31 PDF (303.93 K) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/ejap.2020.92771 | ||
| Authors | ||
| Amina Habib; G. Gouda* ; A. R. Shemeis; Manal El-Sayed | ||
| Department of Animal Production, Faculty of Agriculture, Ain Shams University, P.O. Box 68 Hadayek Shoubra,11241 Cairo, Egypt | ||
| Keywords | ||
| Holstein-Frisian cows; productive and reproductive performance; genetic parameters; direct selection; correlated response | ||
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