Effects of Rumen Protected Fatty Acids and Amino Acids on Rumen Fermentation, Blood Components, Milk Production and Composition in Lactating Dairy Cows

 
  • 瘤胃保护氨基酸和脂肪酸对奶牛瘤胃发酵、产乳量、乳成分和血液成分的影响
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