| 牛胚胎移植在山西的研究与应用 |
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| 引用本文： | 赵跃萍,武晓英.牛胚胎移植在山西的研究与应用[J].科技情报开发与经济,2007,17(15):170-171. |
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| 作者姓名： | 赵跃萍 武晓英 |
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| 作者单位： | 太原师范学院生物系,山西太原,030017 |
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| 摘 要： | 选择60头本地黄牛进行同期发情和胚胎移植研究，结果表明：CID—B和ODB处理组的同期发情率显著高于PMSG和PG的处理组（p〈0．01），60头受体牛中，黄体合格进行胚胎移植的共23头，移植率30．4％，产犊率26．1％，其中A，B级胚胎在移植受体中差异不显著（p〉0．05）。
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| 关 键 词： | 同期发情 胚胎移植 受体牛 |
| 文章编号： | 1005-6033（2007）15-0170-02 |
| 收稿时间： | 2007-03-30 |
| 修稿时间： | 2007-03-30 |
The Study and Application of Embryo Transfer (ET) in Shanxi |
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| ZHAO Yue-ping,WU Xiao-ying.The Study and Application of Embryo Transfer (ET) in Shanxi[J].Sci-Tech Information Development & Economy,2007,17(15):170-171. |
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| Authors: | ZHAO Yue-ping WU Xiao-ying |
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| Abstract: | A total of 60 local cattle are selected to study on the synchronized estrus and embryos transfer. The results show that the best methods of synchronized estrus are CIDR-B and ODB, which are significantly higher than that of PMSG and PGF2a(P<0.01). Among 60 transfer receptor cattle, there are 23 cattle with acceptable yellow body receipt the embryos transfer, the embryo transfer percentage is 30.4%, and the production percentage is 26.1%. But there is no obvious difference in the conception rate of grade A embryo and grade B embryo (P>0.05). |
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| Keywords: | synchronization estrus embryos transfer transfer receptor cattle |
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