Alternatively sows can be injected with long-acting penicillin at point of farrowing .
或者,可以在分娩时给母猪注射长效青霉素。
This is an important time of your to work at attaining a good breeding and farrowing percent.
对于你获得好的育种和产仔率,这是一个非常重要的时间。
When pregnant sows are ready to give birth , they are moved from a gestation crate to farrowing crate .
当怀孕的种猪准备临产时,她们将从怀孕箱转移到生产箱。
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