机译:饲养密度对产前奶牛社交,摄食和躺卧行为的影响
Department of Animal Science, University of Minnesota, St. Paul 55108;
Department of Animal Science, University of Minnesota, St. Paul 55108,Department of Veterinary Population Medicine, University of Minnesota, St. Paul 55108;
Department of Animal Science, University of Minnesota, St. Paul 55108,Department of Veterinary Population Medicine, University of Minnesota, St. Paul 55108;
Department of Animal Science, University of Minnesota, St. Paul 55108;
prepartum cow; stocking density; feeding behavior; lying behavior; social behavior;
机译:放养密度与盲目对荷斯坦奶牛在营产业中的行为的影响。 第2部分:劳动长度,撒谎行为和社会行为
机译:放养密度和饲料屏障设计影响奶牛的饲养和社会行为
机译:短期饲养密度的提高会影响泌乳荷斯坦奶牛的躺卧和社交行为,但不会影响其生产力
机译:笼袜密度对饲养母鸡饲养行为的影响
机译:分组策略和放养密度对产前奶牛行为的影响以及行为与围产期奶牛健康之间的关联。
机译:通过分娩饲养在牧场上的荷斯坦奶牛的产前躺卧行为
机译:奶牛产前喂养行为与围产期健康障碍的关系