Stephens S, Boland M P, Roche J F, Reid J F, Bourke S
Department of Agriculture, University College Dublin, Ireland.
Vet Rec. 1988 Mar 26;122(13):296-9. doi: 10.1136/vr.122.13.296.
Ninety-one to 100 per cent of pregnant sows injected with 0.25, 0.5 or 1 mg of fenprostalene on days 112, 113 or 114 of gestation began to farrow within 30 hours of treatment, the majority during working hours on the day after injection. Induction of farrowing had no significant effect on the piglets' viability, the litter weight or the subsequent sow or litter performance. Treatment of sows with fenprostalene and oxytocin on day 114 of pregnancy resulted in a reduction in duration of farrowing compared with fenprostalene alone.
在妊娠第112、113或114天注射0.25、0.5或1毫克氯前列烯醇的怀孕母猪中，91%至100%在治疗后30小时内开始分娩，大多数在注射后第二天的工作时间内分娩。诱导分娩对仔猪的活力、窝重或随后的母猪或仔猪性能没有显著影响。与单独使用氯前列烯醇相比，在妊娠第114天用氯前列烯醇和催产素治疗母猪可缩短分娩持续时间。
