The Duration of Increased Grain Feeding Affects the Microbiota throughout the Digestive Tract of Yearling Holstein Steers

Effects of the duration of moderate grain feeding on the taxonomic composition of gastrointestinal microbiota were determined in 15 Holstein yearling steers. Treatments included feeding a diet of 92% dry matter (DM) hay (D0), and feeding a 41.5% barley grain diet for 7 (D7) or 21 d (D21) before slau...

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Bibliographic Details
Main Authors: J. C. Plaizier, P. Azevedo, B. L. Schurmann, P. Górka, G. B. Penner, E. Khafipour
Format: Article
Language:English
Published: MDPI AG 2020-11-01
Series:Microorganisms
Subjects:
Online Access:https://www.mdpi.com/2076-2607/8/12/1854