补饲过瘤胃蛋氨酸、甜菜碱及B族维生素复合物对围产期奶牛健康及生产性能的影响
杜超, 梁静, 王翌翀, 侯明杰, 吴兆海, 卜登攀, 张文举
2021, Vol. 33 (7) : 3885-3895.
补饲过瘤胃蛋氨酸、甜菜碱及B族维生素复合物对围产期奶牛健康及生产性能的影响
Effects of Supplementary Feeding Rumen Bypass Methionine, Betaine and Vitamin B Complex on Health and Performance of Perinatal Dairy Cows
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