机译:评估美国有机和常规奶牛场的畜群管理
Department of Animal Sciences, Oregon State University, Corvallis 97331;
Department of Population Medicine and Diagnostic Sciences, Cornell Veterinary Medicine, Cornell University, Ithaca, NY 14853;
Department of Dairy Science, University of Wisconsin-Madison, Madison 53706;
Department of Population Medicine and Diagnostic Sciences, Cornell Veterinary Medicine, Cornell University, Ithaca, NY 14853;
Department of Dairy Science, University of Wisconsin-Madison, Madison 53706;
Department of Animal Sciences, Oregon State University, Corvallis 97331;
dairy; organic; management; comparative study;
机译:微型计算机和奶牛场管理软件在奶牛场和奶业实践中的实用性评估
机译:挪威有机奶牛与传统奶牛的牛群健康和健康管理
机译:德国的主要有机乳制品农场类型及其农场,畜群和管理特征
机译:明尼苏达有机与常规乳制牛群胃肠寄生虫和管理实践的比较
机译:生产率和农场结构的经济性:美国有机农场和常规奶牛场的比较。
机译:微型计算机和奶牛场管理软件在奶牛场和奶业实践中的实用性评估
机译:宾夕法尼亚州常规和有机乳制品牛群农场环境中微生物瘤和电阻的分布