人胎盘组织液对奶牛同期发情受胎率的影响  

The influence of Human Placental Histosolution on Conception Rate of Estrus Ynchronization in Dairy Cows

作　　者：张永康[1] 冯旭东 

机构地区：[1]宁夏职业技术学院,宁夏银川750002 [2]宁夏沐沙畜牧科技有限公司,宁夏银川750002

出　　处：《中国牛业科学》2014年第3期34-34,38,共2页China Cattle Science

基　　金：宁夏高等学校科学技术研究项目(NGY2013148)

摘　　要：[目的]为提高奶牛受胎率本试验针对人胎盘组织液提高受胎率,[方法]同时做了两批同期发情,分别为A组和B组,A组没有使用人胎盘组织液,B组使用了胎盘组织液,奶牛发情后,进行人工授精,40天后用B超进行孕检,从试验结果看到注射胎盘组织液的A组受胎率明显高于没有注射的B组。[结论]证明人胎盘组织液对提高奶牛发情具有良好作用。[Objective]To improve the conception rate of dairy cow using the human placental Histosolution[Methods]A total of 2 groups were carried out the estrus synchronization, namely, group A and group B. Among of them,group A was treated without the Human Placental Histosolution,while group 13 was treated with the placenta tissue fluid. After dairy cow had oestrus, then artificial insemination was used. After 40 days, they were evaluated using B ultrasound for pregnancy testing. [Result]The results showed that group A conception rate was significantly higher than that of group B. [Conclusion]These findings proved that human placental histosolution played a great role in estrus of dairy cows.

关 键 词：人胎盘组织液 奶牛 同期受胎率 

分 类 号：S814[农业科学—畜牧学]