Genetic and environmental variance and covariance parameters for some reproductive traits of Holstein and Jersey cattle in Antioquia (Colombia)
The objective of this study was to estimate the genetic, phenotypic and environmental parameters for calving interval (CI), days open (DO), number of services per conception (NSC) and conception rate (CR) in Holstein and Jersey cattle in Antioquia (Colombia). Variance and covariance component estima...
שמור ב:
| Principais autores: | , |
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| פורמט: | Artigo |
| שפה: | Inglês |
| יצא לאור: |
Sociedade Brasileira de Zootecnia
2014-03-01
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| סדרה: | Revista Brasileira de Zootecnia |
| נושאים: | |
| גישה מקוונת: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982014000300005&tlng=en |
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