Time to open Days
Notice:

Leman 2018: The first round booth reservation is running         

Conference Topics

The conference covers high-level content of swine production, disease surveillance and control, the latest in research and development, and international perspectives of the swine industry. The event will provide interactive learning with a forum for discussion and case study with professional leaders.

Academic Research » 母猪返饲后多久可以调动?

母猪返饲后多久可以调动?

对之前从未感染过的母猪,大概需要3周时间有足够的免疫能力来保护仔猪。已经感染过的母猪,返饲是为了加强免疫,一般一周的时间就可以。(Bob Morrison, 鲍勃.莫里森)

Previous      Next

微信公众号
Return to top