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Genetic parameters of calving ease using sire-maternal grandsire model in Korean Holsteins
OBJECTIVE: Calving ease (CE) is a complex reproductive trait of economic importance in dairy cattle. This study was aimed to investigate the genetic merits of CE for Holsteins in Korea. METHODS: A total of 297,614 field records of CE, from 2000 to 2015, from first parity Holstein heifers were record...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Asian-Australasian Association of Animal Production Societies (AAAP) and Korean Society of Animal Science and Technology (KSAST)
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5582277/ https://www.ncbi.nlm.nih.gov/pubmed/28423868 http://dx.doi.org/10.5713/ajas.16.0322 |