日粮不同CP及RUP水平对奶牛瘤胃发酵的影响
马露,闫素梅,赵鹏,成海荣,高民,王登峰
Effects of Different Levels of Crude Protein (CP) and Ruminal Undegradable Protein (RUP) in Ration on Rumen Fermentation
畜牧与饲料科学 . 2011, (9): 107 -107 .  DOI: 10.12160/j.issn.1672-5190.2011.09.037