Producción de leche y comportamiento reproductivo de vacas de doble propósito que consumen forrajes tropicales y concentrados
The objective was to evaluate the genetic and environmental factors on milk yield (MY) and reproductive traits of 1/2 Holstein × 1/2 Zebu (HZ), 1/2 Brown Swiss(S) × 1/2 Z (SZ), and ¾ S × 1/4 Z (3S1Z) crossbred cows. Lactation records (n = 90) of 30 crossbreed cows, 10 of each racial group in thre...
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| Udgivet i: | Veterinaria México |
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| Principais autores: | , , , , , |
| Format: | Artigo |
| Sprog: | Inglês |
| Udgivet: |
Universidad Nacional Autónoma de México
2007
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| Fag: | |
| Online adgang: | https://www.redalyc.org/articulo.oa?id=42338107 |
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