| 杜泊绵羊超数排卵与胚胎移植试验 |
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| 引用本文： | 王金文,张果平,李焕玲,王德芹,刘海防,颜晓. 杜泊绵羊超数排卵与胚胎移植试验[J]. 中国草食动物, 2006, 26(1): 14-15 |
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| 作者姓名： | 王金文 张果平 李焕玲 王德芹 刘海防 颜晓 |
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| 作者单位： | 1. 山东省农业科学院畜牧兽医研究所,济南,250100
2. 山东科源畜牧良种繁育有限公司 |
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| 基金项目： | 山东省农业良种产业化工程项目 |
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| 摘 要： | 选纯种杜泊绵羊经产母羊(22只)为供体,通过实施同期发情、超数排卵、重复配种处理,其中20只可利用供体,每只平均采得可用胚胎5.20枚.选小尾寒羊经产母羊(90只)为受体,经同期发情处理,对有黄体发育的母羊(72只)实施胚胎移植手术.结果表明,移植单胚(40只)受体的受胎率为47.50%,移植双胚(32只)受体的受胎率为62.50%;平均受胎率为54.17%,平均每产1只羔羊所需胚胎数为2.60枚,每只供体羊冲胚1次提供的羔羊数为2只.
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| 关 键 词： | 杜泊绵羊 超数排卵 胚胎移植 |
| 文章编号： | 1007-9726(2006)01-0014-02 |
| 修稿时间： | 2005-06-21 |
Experiment on Superovulation and Embryo Translation of Dorper Sheep |
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| Wang Jin-wen,Zhang Guo-ping,Li Huan-ling,et al. Experiment on Superovulation and Embryo Translation of Dorper Sheep[J]. China Herbivores, 2006, 26(1): 14-15 |
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| Authors: | Wang Jin-wen Zhang Guo-ping Li Huan-ling et al |
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| Abstract: | s:The results indicated that the conception rates of the recipients transferredd single embryos and double embryos were 47.5% and 62.5% respectively,and there was significantly different(P<0.05).The conception rate of the recipients transferred was 54.2% in average.39 recipients were pregnant to term and 40 lambs were born,2.6 embryos born one lamb and one donor treated one time offered two kids in average. |
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| Keywords: | Dorper Sheep Superovulation Embryo translation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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