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Genetic parameters and expected responses to selection for components of feed efficiency in a Duroc pig line
BACKGROUND: Improving feed efficiency ([Formula: see text] ) is a key factor for any pig breeding company. Although this can be achieved by selection on an index of multi-trait best linear unbiased prediction of breeding values with optimal economic weights, considering deviations of feed intake fro...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5710070/ https://www.ncbi.nlm.nih.gov/pubmed/29191169 http://dx.doi.org/10.1186/s12711-017-0362-x |