GENETIC STUDY FOR A PART OF LACTATION PERIOD IN FRIESIAN COW
This work was conducted to investigate a genetic relationship between part lactation period and total milk yield, in order to take advantage the information provided by a part record of lactation period (months) for evaluating of production efficiency which bulls can be evaluated for sire index. Thi...
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
Full contents: Assiut University, Faculty of Veterinaty Medicine
2014-01-01
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| Col·lecció: | Assiut Veterinary Medical Journal |
| Matèries: | |
| Accés en línia: | https://avmj.journals.ekb.eg/article_170738_0248f8648f8dc15b33874617b4d67909.pdf |
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