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Genetic variability of the length of postpartum anoestrus in Charolais cows and its relationship with age at puberty
Fertility records (n = 1 802) were collected from 615 Charolais primiparous and multiparous cows managed in an experimental herd over an 11-year period. The objectives of the study were to describe the genetic variability of the re-establishment of postpartum reproductive activity and the relationsh...
| Autores principales: | , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2000
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2706853/ https://www.ncbi.nlm.nih.gov/pubmed/14736386 http://dx.doi.org/10.1186/1297-9686-32-4-403 |