| 公羊生殖保健对供体母羊超数排卵的影响 |
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| 引用本文： | 蔡涛,;周勇,;傅文栋.公羊生殖保健对供体母羊超数排卵的影响[J].中兽医医药杂志,2014(4):36-37. |
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| 作者姓名： | 蔡涛 ;周勇 ;傅文栋 |
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| 作者单位： | [1]新疆农业职业技术学院,新疆昌吉831100; [2]昌吉州动物疾病控制中心,新疆昌吉831100 |
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| 基金项目： | 昌吉州科学研究与技术开发项目（2013N01） |
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| 摘 要： | 为探讨肉用种公羊生殖保健技术对胚胎移植供体母羊超数排卵的影响,本研究以纯种萨福克肉用种公羊为实验材料,分别用保健和未保健种公羊对相同超排方法供体母羊实施常规人工输精和内窥镜输精,对比其超排效果。实验结果表明,内窥镜输精获胚率较高（P〈0.01）,经过保健的公羊处理的供体母羊获胚率高（P〈0.05）,各实验组间胚胎移植妊娠率之间无显著性差异（P〉0.05）。
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| 关 键 词： | 公羊 生殖保健 供体母羊 超数排卵 妊娠率 |
Effect of ram reproductive health technologies on donor ewe superovulation |
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| Institution: | CAl Tao, ZHOU Yong, FU Wen-dong(l. Xinjiang Agricultural Vocational Technical College, Changji Xinjiang 831100; 2.Changji Prefecture Center for Animal Disease Control and Prevention, Changji Xinjiang 8311 00, China) |
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| Abstract: | To investigate the impact of meat ram reproductive health technologies on superovulation of embryo transplant donor ewe, purebred Suffolk meat ram was selected as experimental material, then conventional artificial insemination and endoscopic insemination were implemented on same donor ewe with health eared ram and normal ram, respectively, and their superovulation effect was compared. The results showed there was higher efficiency on embryos obtaining by endoscopic insemination （P〈0.01）, and the use of health cared ram could also achieved higher efficiency on embryos obtaining （P〈0.05）, but there was no significant difference in embryo transplant pregnancy rates among all experimental groups （P〉0.05）. |
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| Keywords: | rams reproductive health donor ewe superovulation pregnaney |
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