共 50 条
- [23] Effect of processing whole cottonseed on nutrient digestibility and ruminal fermentation in dairy cows [J]. JOURNAL OF ANIMAL AND FEED SCIENCES, 2007, 16 : 537 - 542
- [27] The effect of pregnancy on the live weight of dairy cows. [J]. JOURNAL OF AGRICULTURAL SCIENCE, 1926, 16 : 392 - 405
- [30] Effect of Bovamine® on performance of lactating dairy cows. [J]. JOURNAL OF ANIMAL SCIENCE, 2016, 94 : 668 - 668