Grazing behavior and production for lactating cows differing in residual feed intake while grazing spring and summer rangeland

The objectives were to determine if previously classified, efficient (LRFI, low-residual-feed intake, n = 12 × 2 yr) vs. inefficient (HRFI, high-residual-feed intake, n = 12 × 2 yr) lactating 2-yr-old Hereford × Angus cows differed in grazing behavior, body weight (BW), body condition score (BCS), a...

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Detalles Bibliográficos
Autores principales: Sprinkle, James E, Ellison, Melinda J, Hall, John B, Yelich, Joel V, Willmore, Carmen M, Brennan, Jameson R
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Oxford University Press 2021
Materias:
Ruminant Nutrition
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8212170/
https://www.ncbi.nlm.nih.gov/pubmed/34159296
http://dx.doi.org/10.1093/tas/txab063

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8212170/
https://www.ncbi.nlm.nih.gov/pubmed/34159296
http://dx.doi.org/10.1093/tas/txab063

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