Effects of Culture and 2-Hydroxy-4-(Methylthio)-Butanoic Acid on Rumen Fermentation and Microbial Populations between Different Roughage Sources

Autor:	H. Sun, Y. M. Wu, Y. M. Wang, J. X. Liu, K. H. Myung
Jazyk:	angličtina
Rok vydání:	2014
Předmět:	2-Hydroxy-4-(Methylthio)-Butanoic Acid Chinese Wild Rye Corn Silage Rumen Fermentation Microbial Population Animal culture SF1-1100 Animal biochemistry QP501-801
Zdroj:	Asian-Australasian Journal of Animal Sciences, Vol 27, Iss 9, Pp 1285-1292 (2014)
Druh dokumentu:	article
ISSN:	1011-2367 1976-5517
DOI:	10.5713/ajas.2013.13742
Popis:	An in vitro experiment was conducted to evaluate the effects of Aspergillus oryzae culture (AOC) and 2-hydroxy-4-(methylthio)-butanoic acid (HMB) on rumen fermentation and microbial populations between different roughage sources. Two roughage sources (Chinese wild rye [CWR] vs corn silage [CS]) were assigned in a 2×3 factorial arrangement with HMB (0 or 15 mg) and AOC (0, 3, or 6 mg). Gas production (GP), microbial protein (MCP) and total volatile fatty acid (VFA) were increased in response to addition of HMB and AOC (p
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/94957b102d6549629fe29176aae19692 Zobrazit plný text záznamu View record in DOAJ