摘要
文章综述了影响奶牛产奶性能的非营养因素,主要从环境、奶牛自身和饲养管理三个方面的因素进行说明,非营养因素对奶牛的产乳性能有不可忽视的作用。在实际生产中应该选好牛、加强奶牛的管理水平和创造适宜的小环境,以最大限度的提高奶牛的性能。
The paper reviews the effect of non-nutritional factors in production performance of milk,there are mainly three aspects factor talked,environmental factors,cows its own factors and feeding and management factors,non～nutritional factors on milk production performance of dairy cows can not be ignored.In practical production,should be choose good cows,strengthen the feeding and management level and create cow suitable small environment,in order to maximum raise cows performance.
出处
《草食家畜》
2011年第1期68-70,共3页
Grass-Feeding Livestock
关键词
奶牛
产乳性能
环境因素
自身因素
饲养管理
cows
milk production performance
environmental factor
itself factor
raising management
