摘要
羊驼是南美洲安第斯山脉的一种地方性物种,有较高经济价值。羊驼独特的繁殖特性,给养殖业造成很大困难,制约着羊驼大规模发展,引起广大科学家的关注。B超因其无损伤、操作简单、准确率高等特点,在羊驼繁殖中的应用有重要意义。本文结合B超的工作原理,对B超在羊驼卵巢发育检测、雌性生殖道检测、胎儿发育检测中的应用和繁殖新技术中的应用进行了综述。
Alpaca,one of the Andean＇s local species in the South America,has very important economic value.The unique characteristic of the breeds,which produce great difficulties for the alpacas Farming and restrict the large-scale development,attracts the attention of the scientists.B-ultrasonic with high accuracy and simplicity is non-invasive,so it is suitable for reproductive technology.Based on the B-ultrasonic mechanism,this article reviews the application of B-Ultrasonic in monitoring the alpaca＇s ovary,female reproductive tract,fetus development,and the application in new reproductive technology.
出处
《草食家畜》
2011年第1期28-30,共3页
Grass-Feeding Livestock
关键词
B超
羊驼
卵巢
雌性生殖道
胎儿发育
B-ultrasonic
alpaca
ovary
female reproductive
fetus development
