Influence of Adding Virginiamycin to Diets of Steers on Ruminal Fermentation Parameter and Microbial Populations
GUO Tong-jun;WANG Jia-qi;BU Deng-pan;LIU Kai-lang;LI dan;LUAN Shao-yu;DENG Lu-fang;HUO Xiao-kai;GUO Wei-jie;
. 2009, (5): 5 -8 .