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Effects of Rumen Protected Methionine on in Vitro Ruminal Fermentation and Performance of Lactating Dairy Cows
WANG Jianfei, WANG Mengzhi, FENG Chunyan, ZHANG Xin, ZHANG Jun, HONG Wei, WANG Hongrong
动物营养学报 . 2015, (7): 2248 -2255 .  DOI: 10.3969/j.issn.1006-267x.2015.07.032