摘要
围产期是奶牛饲养的关键时期,关系到泌乳量和繁育性能。因此,加强奶牛围产期的饲养管理显得十分重要。
Perinatal period is the key period in dairy cow feeding, it is related to milk yield and reproductive performance. Therefore, it is important to strengthen feeding and management of dairy cow in perinatal period.
关键词
奶牛
围产期
饲养管理
营养需要
dairy cow
perinatal period
feeding and management
nutrient requirement.
