GENETIC AND PHENOTYPIC ANALYSES OF DAYS OPEN AND 305-DAY MILK YIELD IN A COMMERCIAL HOLSTEIN FRIESIAN HERD | ||
| Egyptian Journal of Animal Production | ||
| Article 3, Volume 52, Issue 2, May 2015, Pages 107-112 PDF (421.1 K) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/ejap.2015.93627 | ||
| Author | ||
| H. E. Rushdi* | ||
| Department of Animal Production, Faculty of Agriculture, Cairo University, Giza, 12613, Egypt | ||
| Keywords | ||
| Holstein Friesian; 305-day milk yield; days open; genetic parameters | ||
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