怀孕声波测定仪在绵、山羊早期妊娠诊断中的应用  

Application of Pregnancy Ultrasonics Detector (PUD) in Early Pregnancy Diagnosis of Sheep and Goats

作　　者：古丽莎拉[1] 杨会国[1] 张扬[1] 卡纳提[1] 郝耿[1] 徐志刚 何涛 

机构地区：[1]新疆畜牧科学院畜牧研究所,新疆乌鲁木齐830000 [2]新疆华兴种畜繁育有限责任公司,新疆昌吉830011

出　　处：《草食家畜》2004年第2期28-29,共2页Grass-Feeding Livestock

摘　　要：运用怀孕声波测定仪对工厂化养羊生产中的632只绵、山羊进行早期妊娠测定,试验结果表明:45-60d的试验母羊,妊娠诊断准确率达到93.7％。通过不同方法对羊早期妊娠诊断的效果比较,结果说明,怀孕声波测定仪是一种经济实用、操作简便、简单易学、准确率高的早期妊娠诊断技术,尤其是在实行频密产羔体系的工厂化、规模化养羊生产中,值得大力推广应用。To apply PUD to early pregnancy detection of 632 experiment sheep and goats from factory production, experiment result shows: the accuracy of pregnancy diagnosis reaches 93. 7% through the detection on the experiment sheep and goats of being pregnant 45-60 days. Compared with other methods of early pregnancy diagmosis ,PUD is a economical practical simply-operated easily-grasped and high-accuracy early pregnancy diagnosis technique, especially in large-scale factory production of sheep and goats. this method is worth spreading.

关 键 词：怀孕声波测定仪 妊娠诊断 绵羊 山羊 

分 类 号：S826.3[农业科学—畜牧学] S817.6[农业科学—畜牧兽医]