机译:加利福尼亚5家奶牛场中配制的养分和提供的养分的变化
Veterinary Medicine Teaching and Research Center, School of Veterinary Medicine, University of California, Davis, 18830 Road 112, Tulare 93274,Department of Population Health and Reproduction, School of Veterinary Medicine, University of California, Davis, One Shields Avenue, CA 95616;
Veterinary Medicine Teaching and Research Center, School of Veterinary Medicine, University of California, Davis, 18830 Road 112, Tulare 93274,Department of Population Health and Reproduction, School of Veterinary Medicine, University of California, Davis, One Shields Avenue, CA 95616;
nutrient variability; ration formulation variability; milk production variability;
机译:放牧下管理奶牛养分供应的变化
机译:奥地利草原地区奶牛的采食量和营养供应情况调查以及养分平衡研究[德国]
机译:光照和养分供应调节幼鱼养分化学计量的种内变异
机译:通过NRC奶牛营养需求计划评估韩国荷斯坦奶牛营养平衡的研究(2001年)
机译:IGRE CRENATA,“绿色岛屿”的养分供应,叶片养分含量和植物生长之间的相互关系。
机译:全球扩展营养供应(GENuS)模型:一种估计全球营养膳食供应的新方法
机译:IIIa-CCS阶段:加利福尼亚现行系统中上升,滞留,养分供应和淡水影响的纬度变化