Effect of Dietary Nutrient Levels on the Number of Related Microbes，pH and VFA Levels in Rumen of Tan Sheep Aged from 150 to 180 Days
WANG Yao-yue，ZHAO Zhao-yan，WANG Xing-tao，CHEN Yu-lin，YANG Yu-xin
ACTA VETERINARIA ET ZOOTECHNICA SINICA . 2016, (10): 2060 -2070 .  DOI: 10.11843/j.issn.0366-6964.2016.10.015