Which sows do I treat around farrowing?
产仔前后，我该处理哪些母猪？
Best is to treat all the sows because IGF-1 content decreases in times of stress. Changing of housing (entering the farrowing pen) and sometimes of diet requires an enormous adjustment from the sow. This is accompanied by a lot of stress. Optimal support is therefore advisable.
最好的办法是对所有母猪进行处理，因为在出现应激时，IGF-1的含量会降低。栏舍的改变（进入分娩栏）以及有时饮食的变化，需要母猪进行巨大的调整。这种调整过程伴随着很大的压力。因此建议给与母猪最优质的支持。