纤维性原料或某些化合物可以起缓泻药的作用。
Fibrous feedstuffs or certain chemicals may serve as laxatives.
如果母猪已经发生便秘，在添加缓泻药前，先尝试一下增加饲喂量。
If sows are constipated, try offering them more feed after farrowing before adding a laxative to the diet.
如果母猪已经发生便秘，在添加缓泻药前，先尝试一下增加饲喂量。
If sows are constipated, try offering them more feed after farrowing before adding a laxative to the diet.
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