Effect of different dietary energy sources on ruminal microbes in vitro

This study was conducted to evaluate the effects of different dietary energy sources (G, ground corn and corn silage; S: steam-flaked corn and corn silage; L: sugar beet pulp and alfalfa silage) on in vitro rumen fermentation characteristics and methane production, and on the ruminal bacterial and archaeal community structures in vitro.

本研究旨在评估不同日粮能量来源（G组：碎玉米（ground corn）与玉米青贮（corn silage）；S组：蒸汽压片玉米（steam-flaked corn）与玉米青贮（corn silage）；L组：甜菜粕（sugar beet pulp）与苜蓿青贮（alfalfa silage））对体外（in vitro）瘤胃发酵特性、甲烷生成量，以及瘤胃细菌与古菌群落结构的影响。