不同精粗比下添加维生素B12对体外瘤胃发酵和微生物酶活力的影响
李亚学, 王佳堃, 孙华, 彭永佳, 茅慧玲, 吴跃明, 刘建新
In Vitro Rumen Fermentation and Microbial Enzyme Activities Influenced by Vitamin B12 Supplementation in Different Concentrate to Forage Ratios
LI Yaxue, WANG Jiakun, SUN Hua, PENG Yongjia, MAO Huiling, WU Yueming, LIU Jianxin
动物营养学报
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2012, (10): 1888
-1896
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DOI: 10.3969/j.issn.1006-267x.2012.10.007