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Cumulative dairy cow genetic change from selection and crossbreeding over the last 2 decades in New Zealand closely aligns to model-based predictions published in 2000

A deterministic model was developed in 1998 to evaluate the concurrent effects of selection and crossbreeding on the rate of genetic gain and increases in productivity of New Zealand dairy cattle over the ensuing 25-yr period. The predictions of today's breed composition of the national dairy h...

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Detalles Bibliográficos
Autores principales: Lopez-Villalobos, N., Blair, H.T., Garrick, D.J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9623745/
https://www.ncbi.nlm.nih.gov/pubmed/36338774
http://dx.doi.org/10.3168/jdsc.2020-0043