Genetic and phenotypic relationships among milk production and composition traits in primiparous Holstein cows in two different herd environments
| Autor: | Castillo-Juarez, H., Oltenacu, P.A. ∗, Cienfuegos-Rivas, E.G. |
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| Zdroj: | In Livestock Production Science 2002 78(3):223-231 |
| Databáze: | ScienceDirect |
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