Prevalence, Risk Factors and Consequent Effect of Dystocia in Holstein Dairy Cows in Iran
The objective of this research was to determine the prevalence, risk factors and consequent effect of dystocia on lactation performance in Holstein dairy cows in Iran. The data set consisted of 55,577 calving records on 30,879 Holstein cows in 30 dairy herds for the period March 2000 to April 2009....
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| Autors principals: | , , , |
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
Asian-Australasian Association of Animal Production Societies
2012-04-01
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| Col·lecció: | Asian-Australasian Journal of Animal Sciences |
| Matèries: | |
| Accés en línia: | http://www.ajas.info/upload/pdf/25-58.pdf |
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