PDF(4070 KB)
PDF(4070 KB)
PDF(4070 KB)
复合微生态氨同化菌剂对泌乳奶牛产奶性能、血清生化指标及瘤胃微生物区系的影响
Effects of Composite Microecological Ammonia-Assimilating Bacterial Agent on Milk Production Performance, Serum Biochemical Indicators, and Rumen Microbial Flora in Lactating Dairy Cows
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