ESTIMATION OF GENETIC PARAMETERS FOR MILK PRODUCTION TRAITS IN A HERD OF HOLSTEIN FRIESIAN CATTLE IN EGYPT
Genetic parameters for some milk production traits were estimated in a herd of Holstein Friesian (HF) cattle in Egypt. A total number of 502 lactation records of 300 HF cows sired by 29 bulls form a herd belonging to Alexandria Copenhagen Company for Dairy and Meat Production was used in the present...
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| Hlavní autoři: | , , , |
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| Médium: | Artigo |
| Jazyk: | Árabe |
| Vydáno: |
Mansoura University, Faculty of Agriculture
2014-05-01
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| Edice: | Journal of Animal and Poultry Production |
| Témata: | |
| On-line přístup: | https://jappmu.journals.ekb.eg/article_69537_2ca9cf8acea16d201253b741052fe658.pdf |
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