Effect of some non-genetic factors on the productivity and profitability of Holstein Friesian dairy cows
Background and Aim: Milk yield (MY) is one of the main factors that affect the economic profitability of dairy farms. Thus, increasing the MY per animal and decreasing the feed cost can lead to economic gains, so the objective of this study was to evaluate the effect of dry period length (DPL), days...
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| Autors principals: | , |
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
Veterinary World
2021-01-01
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| Col·lecció: | Veterinary World |
| Matèries: | |
| Accés en línia: | http://www.veterinaryworld.org/Vol.14/January-2021/31.pdf |
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