Genetic and environmental relationships among milk yield, persistency of milk yield, somatic cell count and calving interval in Holstein cows
Background: Fertility and health traits, other than production traits, have a major role in the profitability of dairy cattle. Therefore, it seems necessary to include the afore mentioned traits in breeding programs. Hence, genetic parameters are needed to establish breeding plans. Objective: To est...
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Auteurs principaux: | Arash Chegini, Abdol Ahad Shadparvar, Navid Ghavi Hossein-Zadeh, Behrooz Mohammad-Nazari |
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Format: | article |
Langue: | EN |
Publié: |
Universidad de Antioquia
2019
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Sujets: | |
Accès en ligne: | https://doaj.org/article/56dc6b3c1eea4c88a8644d9dbccd7b0c |
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