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| 超排方案及冲胚方法对牛超排效果的影响试验 | |
| 引用本文： | 何光中,张向鹏,罗启华,何金平,王正良.超排方案及冲胚方法对牛超排效果的影响试验[J].中国牛业科学,2006,33(1):24-26,29. |
| 作者姓名： | 何光中 张向鹏 罗启华 何金平 王正良 |
| 作者单位： | 1. 贵州畜牧兽医科学研究所,贵州,贵阳,550005 2. 贵阳市农业局畜牧站,贵州,贵阳,550004 3. 贵阳三联乳业有限公司,贵州,贵阳,551800 |
| 摘 要： | 采用捷克、澳大利及国产促卵泡素（FSH）进行牛的超数排卯试验，对牛的处理采用FSH＋PG和FSH＋CIDR两种方式。结果三种FSH来源获可用胚数分别为5．43、5．33和4．80，差异不显著（P〉0．05）；而2次PG处理与CIDR处理供体牛所获得的回收胚胎数和可用胚数差异也不显著（P〉0．05）；冲胚操作时采用不需硬膜外腔麻醉的注射式冲胚与传统需麻醉的滴注式冲胚比较，回收率分别为102％和98％，差异不显著；经产牛和育成牛超排效果比较，可用胚数分别为5．27和5．17，无明显差异（P〉0．05）。 |
| 关 键 词： | 牛 胚胎移植 超数排卵 冲胚 |
| 文章编号： | 1001-9111（2006）01-0024-03 |
| 收稿时间： | 2005-06-30 |
| 修稿时间： | 2005-06-30 |
Effect of Superovulation Protocol and Embryo Flushing on Ovulation Results of Cattle |
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| HE Guang-zhong,ZHANG Xiang-peng,LUO Qi-hua,HE Jin-ping,WANG Zheng-liang.Effect of Superovulation Protocol and Embryo Flushing on Ovulation Results of Cattle[J].China Cattle Science,2006,33(1):24-26,29. | |
| Authors: | HE Guang-zhong ZHANG Xiang-peng LUO Qi-hua HE Jin-ping WANG Zheng-liang |
| Institution: | 1. Institute of Animal Husbandry and Veterinary Science of Guizhou province, Guiyang, Guizhou 550005, China; 2. Animal Husbandry Station of Agriculture Department of Guiyang city, Guiyang, Guizhou 550004, China; 3. Guiyang Sanlian Dairy Company Co. Ltd, Guiyang, Guizhou 551800, China |
| Abstract: | Follicle stimulating hormone(FSH) from Czech Republic,Australia and China was used for superovulation using two ways of FSH PG and FSH CIDR,the number of available embryos by three FSH products was similar(P>0.05)(5.43, 5.33 and 4.80,respectively);and recovered embryos and available embryos from cows treated with two injection of progesterone or CIDR showed no significant differences(P>0.05).When the embryos were collected,the recovery rates of embryos were 102% and 98%(P>0.05) for injective embryo flushing without anaesthesia and traditional dripping embryo flushing after anaesthesia,there was no significant difference(P>0.05) in the number of available embryos between multiparous and primiparous cows(5.27 vs 5.17). |
| Keywords: | Cow Embryo transfer Superovulation Embryo flushing |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |