| 北极狐发情期阴道分泌物电阻值变化规律的观察 |
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| 引用本文： | 李涤非,耿孝媛,吴晓民,李宝山,王会玲,任战军.北极狐发情期阴道分泌物电阻值变化规律的观察[J].经济动物学报,2003,7(2):11-14. |
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| 作者姓名： | 李涤非 耿孝媛 吴晓民 李宝山 王会玲 任战军 |
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| 作者单位： | 1. 陕西省动物研究所,陕西,西安,710032
2. 西北农林科技大学,陕西,杨凌,712100 |
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| 基金项目： | 陕西省科学技术研究发展项目(2002K02-G15) |
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| 摘 要： | 为正确判断北极狐适宜的人工输精时间提供依据 ,测定了 36只北极狐发情期阴道分泌物电阻值(Ω)。结果表明 ,在接近发情旺期时 ,Ω值急聚上升。有 80 .6 %的狐在Ω值由最高峰急聚下降的第 1,2d内放对 ,很快达成交配 ;有 5 .6 %的狐在Ω值达到最高峰时可达成交配 ;有 13.9%的狐在整个配种过程中Ω值始终处于平衡波动状态 ,不出现高峰 ,需以外阴鉴定为主 ,判断发情放对
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| 关 键 词： | 北极狐 阴道分泌物 电阻值 交配 |
| 文章编号： | 1007-7448(2003)02-0011-04 |
| 修稿时间： | 2003年4月17日 |
Changes of Electrical Resistance in Vaginal Secretes of Arctic Fox |
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| LI Di fei ,GENG Xiao yuan ,WU Xiao min ,LI Bao shan ,WANG Hui ling ,REN Zhan jun.Changes of Electrical Resistance in Vaginal Secretes of Arctic Fox[J].Journal of Economic Animal,2003,7(2):11-14. |
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| Authors: | LI Di fei GENG Xiao yuan WU Xiao min LI Bao shan WANG Hui ling REN Zhan jun |
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| Institution: | LI Di fei 1,GENG Xiao yuan 1,WU Xiao min 1,LI Bao shan 1,WANG Hui ling 2,REN Zhan jun 2 |
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| Abstract: | The electrical resistance of vaginal secretes increased rapidly on approaching the peak of estrus in Arctic fox based on the observations 36 animals. Of which 80.6% of the fox were successfully mated 1to 2 days during the sharp decrease of the resistance; 5,6% accepted mating at peak resistance. About 13.9% of the fox did not showed significant changes in the electrical resistance of vaginal secretes, estrus detection and pairing were made based on the changes of external reproductive organ. |
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| Keywords: | Arctic fox vaginal secretes electrical resistance mating |
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