| 2005～2007年张家口塞北区达乌尔黄鼠妊娠率调查 |
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| 引用本文： | 杜国义,胡乐乐,董国润,刘合智,史献明,张月枝,白雪微,杨顺林,白小英,王海峰.2005～2007年张家口塞北区达乌尔黄鼠妊娠率调查[J].地方病通报,2008,23(2):6-7. |
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| 作者姓名： | 杜国义 胡乐乐 董国润 刘合智 史献明 张月枝 白雪微 杨顺林 白小英 王海峰 |
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| 作者单位： | 河北省鼠疫防治所,河北,张家口,075000 |
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| 基金项目： | 河北省医学研究重点课题 |
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| 摘 要： | 目的 研究达乌尔黄鼠的妊娠情况,对于有效灭鼠和动物间鼠疫监测提供科学依据.方法 2005～2007年4～6月在河北省张家口市塞北管理区捕获雌达乌尔黄鼠解剖至盆腔,观察达乌尔黄鼠的胚胎或妊娠斑.结果 3年共调查达乌尔黄鼠雌鼠227只,其中怀胎59只,有妊娠斑119只,平均受孕率82.90%,平均怀胎4只,最少4只,最多10只.结论 4月底到5月初有利于灭鼠.
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| 关 键 词： | 达乌尔黄鼠 妊娠率 张家口 河北 |
| 文章编号： | 1000-3711(2008)02-0006-02 |
| 修稿时间： | 2007年9月11日 |
Investigation on Pregnancy Rate of Citellus dauricus in Saibei District of Zhangjiakou from 2005 to 2007 |
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| DU Guo-yi,HU Le-le,DONG Guo-run,LIU He-zhi,SHI Xian-ming,ZHANG Yue-zhi,BAI Xue-wei,YANG Shun-lin,BAI Xiao-ying,WANG Hai-feng.Investigation on Pregnancy Rate of Citellus dauricus in Saibei District of Zhangjiakou from 2005 to 2007[J].Endemic Diseases Bulletin,2008,23(2):6-7. |
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| Authors: | DU Guo-yi HU Le-le DONG Guo-run LIU He-zhi SHI Xian-ming ZHANG Yue-zhi BAI Xue-wei YANG Shun-lin BAI Xiao-ying WANG Hai-feng |
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| Abstract: | ObjectiveTo study pregnancy of Citellus dauricus to provide scientific basis for effectively deratization and plague surveillance in animals.MethodCitellus dauricus in Saibei District of Zhangjiakou City during the period of April to June from 2005 to 2007 was caught and dissected to the womb to observe embryo and cyasma.ResultsTotally there were 227 of female Citellus dauricus investigated in three years.Out of them,59 were pregnant and 163 had cyasma,with the average conception rate of 82.90% and average pregnant number of 4,the least of 4 and the maximum of 10.ConclusionsIt is benefit for deratization from the end of April to the beginning of May. |
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| Keywords: | Citellus dauricus Pregnancy rate Zhangjiakou Hebei |
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