Estimates of genetic parameters for rumination time, feed efficiency, and methane production traits in first-lactation Holstein cows

ABSTRACT: The large-scale recording of traits such as feed efficiency (FE) and methane emissions (ME) for use in genetic improvement programs is complex, costly, and time-consuming. Therefore, heritable traits that can be continuously recorded in dairy herds and are correlated with FE and ME traits...

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Bibliografische gegevens

Hoofdauteurs:	L.S.F. Lopes, F.S. Schenkel, K. Houlahan, C.M. Rochus, G.A. Oliveira, Jr., H.R. Oliveira, F. Miglior, L.M. Alcantara, D. Tulpan, C.F. Baes
Formaat:	Artigo
Taal:	Inglês
Gepubliceerd in:	Elsevier 2024-07-01
Reeks:	Journal of Dairy Science
Onderwerpen:	rumination time methane production feed efficiency heritability
Online toegang:	http://www.sciencedirect.com/science/article/pii/S0022030224000559
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