Productive life in buffalo cows and effect of some factors on it
Subject of investigation were 3989 buffaloes from the Bulgarian Murrah breed during the period 1976 – 2003. The productive life (PL) is determined as the period between date of first calving to the date of last milking, before culling. LS-analysis was used to test the effects of milk yield at...
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| Principais autores: | , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
Taylor & Francis Group
2010-02-01
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| coleção: | Italian Journal of Animal Science |
| Assuntos: | |
| Acesso em linha: | http://www.aspajournal.it/index.php/ijas/article/view/998 |
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