Effect of increased dietary crude protein levels on production performance, nitrogen utilisation, blood metabolites and ruminal fermentation of Holstein bulls

OBJECTIVE: This study investigated the effect of dietary crude protein (CP) supplementation on nutrient intake, nitrogen (N) utilisation, blood metabolites, ruminal fermentation and growth performance of young Holstein bulls. METHODS: Twenty-one young bulls weighing 277±11.2 kg were equally divided...

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Detalles Bibliográficos
Autores principales: Xia, Chuanqi, Ur Rahman, Muhammad Aziz, Yang, He, Shao, Taoqi, Qiu, Qinghua, Su, Huawei, Cao, Binghai
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Asian-Australasian Association of Animal Production Societies (AAAP) and Korean Society of Animal Science and Technology (KSAST) 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6127588/
https://www.ncbi.nlm.nih.gov/pubmed/29879836
http://dx.doi.org/10.5713/ajas.18.0125

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6127588/
https://www.ncbi.nlm.nih.gov/pubmed/29879836
http://dx.doi.org/10.5713/ajas.18.0125

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