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机译:日粮生物素膳食补充剂,肌内注射维生素B_(12)或两者对多头奶牛产后泌乳性能的影响
Institute of Dairy Science, MoE Key Laboratory of Molecular Animal Nutrition, College of Animal Sciences, Zhejiang University;
Institute of Dairy Science, MoE Key Laboratory of Molecular Animal Nutrition, College of Animal Sciences, Zhejiang University;
Institute of Dairy Science, MoE Key Laboratory of Molecular Animal Nutrition, College of Animal Sciences, Zhejiang University;
Institute of Dairy Science, MoE Key Laboratory of Molecular Animal Nutrition, College of Animal Sciences, Zhejiang University;
Institute of Dairy Science, MoE Key Laboratory of Molecular Animal Nutrition, College of Animal Sciences, Zhejiang University;
vitamin B12; biotin; dairy cows; lactation performance;
机译:肌内注射叶酸,维生素B_(12)或两者对多头奶牛泌乳性能和能量状态的影响
机译:肌内注射维生素B12对日粮添加叶酸和瘤胃保护蛋氨酸的奶牛泌乳性能的影响
机译:简短交流:过渡期和早期泌乳期间,饮食中添加5,6-二甲基苯并咪唑对奶牛维生素B_(12)供应,泌乳性能和能量平衡的影响
机译:膳食维生素E,植物油和鱼油补充对奶牛奶脂产量和CLA含量的影响
机译:通过在高饲喂泌乳日粮中饲喂蛋白质补充剂,奶牛的营养利用,泌乳性能和盈利能力
机译:用Propartum阶段开始的N-氨基甲酰基谷氨酸的膳食补充提高了产后奶牛的哺乳性能
机译:钴补充剂和维生素B12注射对荷斯坦奶牛泌乳性能和代谢的影响