Zhangxian

Interesting article about Colostrum for the Dairy Calf. Just as I know, in Shanghai, most farms seldom care about colostrum cleanliness. In fact, we buy a lot equipment to feed calves, however the workers know little about how to use it efficacious, even many never use them. Why this happened? I thought, maybe because the design of cowhouse, or some of the equipments was not very fuctional.