复合酶与复合酶菌制剂对日粮体外降解率及不同泌乳阶段奶牛产奶性能的影响
马大川, 武杰, 李娟, 单春乔
Effect of Compound Enzyme and Compound Enzyme Probiotics Preparation on Degradation Rate of Diet in vitro and Milk Production Performance of Dairy Cows at Different Lactation Stages
MA Dachuan, WU Jie, LI Juan, SHAN Chunqiao
中国畜牧兽医
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2020, (12): 3917
-3925
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DOI: 10.16431/j.cnki.1671-7236.2020.12.014
