共 50 条
- [2] OBSERVATIONS ON RUMEN AMMONIA METABOLISM IN LACTATING DAIRY-COWS JOURNAL OF AGRICULTURAL SCIENCE, 1980, 95 (AUG): : 235 - 238
- [3] Effect of Heat Stress on Bacterial Composition and Metabolism in the Rumen of Lactating Dairy Cows ANIMALS, 2019, 9 (11):