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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...

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Detalles Bibliográficos
Autores principales: Sánchez, Juan P., Ragab, Mohamed, Quintanilla, Raquel, Rothschild, Max F., Piles, Miriam
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2017
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