Effect of age and live weight at first calving on milk yield of crossbred (Friesian x Zebu) heifers on first lactation
This paper Reports on both the individual and combined effects of age at first caving (AFC) and live weight at first calving (LWFC) for crossbred heifers (Friesian x Zebu) on first lactation Milk yield. Optimal health and nutrition management was followed. Fifty one heifers were allocated to younger...
| Autores principales: | , , , , |
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| Formato: | Conference Paper |
| Lenguaje: | Inglés |
| Publicado: |
Ethiopian Society of Animal Production
2004
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| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/50430 |
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