Effects of a combination of fibrolytic and amylolytic enzymes on ruminal enzyme activities, bacterial diversity, blood profile and milk production in dairy cows

We hypothesised that adding a combination of fibrolytic and amylolytic enzymes to the diet of early-lactation dairy cows would improve rumen enzyme activity and bacterial diversity, promote energy metabolism, and benefit milk production in cows. Twenty multiparous early-lactation (90 ± 5 d) Holstein...

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Bibliographic Details
Main Authors: Z.K. Liu, Y. Li, C.C. Zhao, Z.J. Liu, L.M. Wang, X.Y. Li, W.F. Pellikaan, J.H. Yao, Y.C. Cao
Format: Article
Language:English
Published: Elsevier 2022-08-01
Series:Animal
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S1751731122001483