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机译:红翅黑鸟的营养消耗总量及其对奶牛生产性能的影响
U.S. Department of Agriculture, Animal and Plant Health Inspection Service, Wildlife Services, National Wildlife Research Center, 4101 LaPorte Avenue, Fort Collins, Colorado, USA;
U.S. Department of Agriculture, Animal and Plant Health Inspection Service, Wildlife Services, National Wildlife Research Center, 4101 LaPorte Avenue, Fort Collins, Colorado, USA;
Department of Animal Science, Colorado State University, College of Agricultural Sciences, Fort Collins, Colorado, USA;
Department of Animal Science, Colorado State University, College of Agricultural Sciences, Fort Collins, Colorado, USA;
U.S. Department of Agriculture, Animal and Plant Health Inspection Service, Wildlife Services, National Wildlife Research Center, 4101 LaPorte Avenue, Fort Collins, Colorado, USA;
U.S. Department of Agriculture, Animal and Plant Health Inspection Service, Wildlife Services, National Wildlife Research Center, 4101 LaPorte Avenue, Fort Collins, Colorado, USA;
U.S. Department of Agriculture, Animal and Plant Health Inspection Service, Wildlife Services, National Wildlife Research Center, 4101 LaPorte Avenue, Fort Collins, Colorado, USA;
Agelaius phoeniceus; dairy production; bird damage management; nutrition;
机译:欧洲star鸟的混合日粮在营养上的消耗:预计对奶牛生产的影响以及减轻损害的潜在干预策略
机译:总混合口粮中饲喂粒度降低的饲料改善了进料摄入,总粗体奶牛的性能和性能
机译:自愿等候期结束时初乳奶牛的子宫内膜基因表达受营养的影响:总混合比例对牧草津贴的增加
机译:牧场获得时间的影响以及提供总混合率的高产乳制奶牛的性能和甲烷生产
机译:饲喂不同水平的总混合日粮和牧场的泌乳奶牛的表现。
机译:从室内总混合日粮改为轮牧系统并结合适度集中饲料供应对奶牛健康和生产性能的影响
机译:奶牛的生产性能和消化反应喂养不同饮食的总体饮食结合了总体混合和新鲜饲料