| 不同处理方法对胚胎移植受体绵羊同期发情效果的影响 |
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| 引用本文： | 李卫华,蔡涛,彭涛,刘婷婷,王安江,王亮,张居农.不同处理方法对胚胎移植受体绵羊同期发情效果的影响[J].国外畜牧学(草食家畜),2006(3):40-42. |
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| 作者姓名： | 李卫华 蔡涛 彭涛 刘婷婷 王安江 王亮 张居农 |
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| 作者单位： | 石河子大学动物科技学院，新疆金牛生物股份有限公司，新疆金牛生物股份有限公司，新疆金牛生物股份有限公司，新疆金牛生物股份有限公司，新疆金牛生物股份有限公司，石河子大学动物科技学院 新疆石河子832003，新疆金牛生物股份有限公司新疆乌鲁木齐830026，新疆乌鲁木齐830026，新疆乌鲁木齐830026，新疆乌鲁木齐830026，新疆乌鲁木齐830026，新疆乌鲁木齐830026，新疆中科院理化研究所新疆乌鲁木齐830026，新疆石河子832003 |
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| 摘 要： | 本实验利用CIDR PMSG对绵羊进行同期发情处理。并分别用不同LH剂量对86只受体绵羊进行了诱发排卵试验:方法一100IU,方法二200IU,方法三300IU的。结果表明,CIDR PMSG法同期发情率为:95.3%,第1d的发情率(61%)显著高于第2d的发情率(39%)(P<0.01)。方法一的优质黄体率(55.2%)显著高于方法二的优质率(26.9%)(P<0.05),方法一(55.2%)与方法三(34.6%)之间的优质率差异不显著,但方法一比较节省药品。因此,方法一的效果最好。
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| 关 键 词： | 胚胎移植 绵羊 同期发情 黄体 |
| 文章编号： | 1003-6377（2006）03-0040-03 |
| 收稿时间： | 2006-04-26 |
| 修稿时间： | 2006年4月26日 |
Influence of Difference Treating Methods on Synchronized Estrus of Recipient Sheeps for Embryo Transfer |
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| LI Wei-hua,CAI Tao,PENG Tao,LIU Ting-ting,WANG An-jing,WANG Liang,ZHANG Ju-nong.Influence of Difference Treating Methods on Synchronized Estrus of Recipient Sheeps for Embryo Transfer[J].Grass-Feeding Livestock,2006(3):40-42. |
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| Authors: | LI Wei-hua CAI Tao PENG Tao LIU Ting-ting WANG An-jing WANG Liang ZHANG Ju-nong |
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| Institution: | 1. College of Animal Science and technology, University of Shihezi, Shihezi 832003 ,China; 2. XinJiang Goldcattlc Bio. lira. , Urumqi 830026, China; 3. Xinjiang Technical Institute of Physics arid Chemistry,Chinese Academy of Sciences, Urumqi 830011 ,China |
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| Abstract: | In this study the synchronized estrus of sheeps were induced by CIDR PMSG,experiments of ovulation induction were performed on 86 of Recipient Sheeps by difference LH dosages with three methods(Method 1 100IU,Method 2 200IU and Method 3 300IU).The results revealed that the percentages of synchronized estrus were 95.2% totally,percentage of synchronized estrus at the first day was 61%,percentage of synchronized estrus at the second day was 39%,percentage of synchronized estrus at the first day was obviously higher than at second day(P<0.01).High quality corpus luteum(55.2%) which ovarys contain through the treatment of method 1 was significantly superior to that(26.9%) through the treatmentof method 2(P<0.05),but no striking diference existed between method 1 and method 3,in experiment more chemical could be saved by using method 1. |
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| Keywords: | embryo transfer sheep synchronized estrus corpus luteum |
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