Factor Analysis of Linear Type Traits and Their Relation with Longevity in Brazilian Holstein Cattle

In this study we aimed to evaluate the reduction in dimensionality of 20 linear type traits and more final score in 14,943 Holstein cows in Brazil using factor analysis, and indicate their relationship with longevity and 305 d first lactation milk production. Low partial correlations (−0.19 to 0.38)...

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Detalles Bibliográficos
Autores principales: Kern, Elisandra Lurdes, Cobuci, Jaime Araújo, Costa, Cláudio Napolis, Pimentel, Concepta Margaret McManus
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Asian-Australasian Association of Animal Production Societies (AAAP) and Korean Society of Animal Science and Technology (KSAST) 2014
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4093181/
https://www.ncbi.nlm.nih.gov/pubmed/25050015
http://dx.doi.org/10.5713/ajas.2013.13817

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