山羊和绵羊氯前列烯醇人工流产效果研究  

Studies on Artificial Abortion Effect of E Strumate C Ioprostenol on Goats and Sheep

作　　者：侯引绪[1] 

机构地区：[1]北京农业职业学院,北京102442

出　　处：《北京农业职业学院学报》2004年第3期26-27,共2页Journal of Beijing Vocational College of Agriculture

摘　　要：利用氯前列烯醇分别对妊娠状况不清的345只山羊、350只绵羊进行了人工流产试验。结果表明,氯前列烯醇对山羊有很好的人工流产效果,其人工流产率可达100%;氯前列烯醇对绵羊人工流产效果较差,其人工流产率只有16 1%。通过这一试验,进一步验证了绵羊和山羊妊娠期孕酮来源的差异性;试验还发现氯前列烯醇不仅对怀孕50～60天以上的绵羊人工流产效果不理想,对怀孕50天以内的绵羊进行人工流产处理,其人工流产效果也较差,这说明绵羊的妊娠建立和黄体维持与山羊相比更具复杂性,是不是绵羊的抗溶黄因子在妊娠早期影响了氯前列烯醇的溶黄体作用,很值得进一步研究探讨。The studies was conducted to examine artificial abortion of E strumate C ioprostenol on 345 goats and 350 sheep unknown pregnancy. The results indicated,the E strumate C ioprosteol had significant effect on goats, and the abortion rate reached 100%,but no effect on sheep,the rate was only 161%. The studies proved again that the different origin of progesterone between the pregnant sheep and goats. This studies also demonstrated the E strumate C ioprostenol had no effect on sheep in pregnancy not only more than 50～60 days,but also less than 50 days. The results indicated that the pregnancy establishment and corpus luteum maintenance of sheep is more complex than goats'. If antiluteolytic factor had influence on luteolytic effect of E strumate C ioprostenol,it needs to be discussed further.

关 键 词：氯前列烯醇 人工流产 妊娠黄体 山羊 绵羊 

分 类 号：S814.4[农业科学—畜牧学]