发酵啤酒糟对育肥后期荷斯坦公牛生长性能、养分表观消化率、瘤胃发酵参数及瘤胃微生物和代谢物组成的影响

李茜茜, 雷嘉鑫, 李骁扬, 贺斌成, 王德志, 宋忠慧, 马敏, 李雪梅, 马燕芬

Effects of Fermented Brewer’s Spent Grains on Growth Performance, Nutrient Apparent Digestibility, Rumen Fermentation Parameters and Rumen Microbiota and Metabolites Composition of Holstein Bulls in Late Fattening Period

LI Xixi, LEI Jiaxin, LI Xiaoyang, HE Bincheng, WANG Dezhi, SONG Zhonghui, MA Min, LI Xuemei, MA Yanfen