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Interaction between feed use efficiency and level of dietary crude protein on enteric methane emission and apparent nitrogen use efficiency with Norwegian Red dairy cows

We assessed the interactive effects of gross feed use efficiency (FUE, milk yield/kg DMI) background (“high” = HEFF vs. “low” = LEFF) and graded levels of dietary CP (130, 145, 160, and 175 g/kg DM) on milk production, enteric methane (CH(4)) emission, and apparent nitrogen use efficiency (NUE, g mi...

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Detalles Bibliográficos
Autores principales: Kidane, Alemayehu, Øverland, Margareth, Mydland, Liv Torunn, Prestløkken, Egil
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Oxford University Press 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6127827/
https://www.ncbi.nlm.nih.gov/pubmed/29945187
http://dx.doi.org/10.1093/jas/sky256