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| 东方田鼠对杀鼠灵的敏感性测定 | |
| 引用本文： | 陈剑,张美文,黄华南,王勇,李波,吴承和,邢廷杰,邓武军,张晓梅. 东方田鼠对杀鼠灵的敏感性测定[J]. 中国媒介生物学及控制杂志, 2008, 19(2): 87-89 |
| 作者姓名： | 陈剑 张美文 黄华南 王勇 李波 吴承和 邢廷杰 邓武军 张晓梅 |
| 作者单位： | 1. 中国科学院亚热带农业生态研究所,长沙,410125;中国科学院研究生院 2. 中国科学院亚热带农业生态研究所,长沙,410125 3. 大通湖区农业水利局 |
| 基金项目： | 国家科技攻关计划 , 中国科学院基金 |
| 摘 要： | 目的测定东方田鼠对杀鼠灵的敏感性基数，以便进行更有效的鼠害防治。方法捕捉试鼠，配制毒饵进行不同天数的攻毒试验，观察分析食毒期与对应死亡率的关系，并比较性别间的差异。结果雌雄东方田鼠对杀鼠灵的敏感性差异无统计学意义，合并后计算LFP50、LFP98和LFP99的估计值（95％置信限）分别为2．51（2．24—2．81）d、25．08（21．7628．91）d和29．37（25．25-34．17）d。结论东方田鼠对杀鼠灵的敏感性本底及抗性检验标准为0．002％浓度杀鼠灵食毒29d或30d存活。 |
| 关 键 词： | 东方田鼠 杀鼠灵 敏感性 洞庭湖 |
| 文章编号： | 1003-4692(2008)02-0087-03 |
| 修稿时间： | 2007-11-06 |
Sensitivity of the Yangtze vole (Microtus fortis) to warfarin |
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| CHEN Jian,ZHANG Mei-wen,HUANG Hua-nan,WANG Yong,LI Bo,WU Cheng-he,XING Ting-jie,DENG Wu-jun,ZHANG Xiao-mei. Sensitivity of the Yangtze vole (Microtus fortis) to warfarin[J]. Chinese Journal of Vector Biology and Control, 2008, 19(2): 87-89 | |
| Authors: | CHEN Jian ZHANG Mei-wen HUANG Hua-nan WANG Yong LI Bo WU Cheng-he XING Ting-jie DENG Wu-jun ZHANG Xiao-mei |
| Affiliation: | CHEN Jian , ZHANG Mei-wen, HUANG Hua-nan, WANG Yong, LI Bo, WU Cheng-he, XING Ting-jie, DENG Wu-jun, ZHANG Xiao-mei, (Changsha Institute of Subtropical Agriculture and Ecology, Chinese Academy of Sciences, Changsha 410125, China) |
| Abstract: | Objective To learn about the sensitivity of the Yangtze vole （Microtus fortis ） to warfarin, and control efficiently its damage. Methods The voles were captured on the lake bank or the beach nearby and divided into 5 groups which was provided wafarin baits for 1 d, 2 d, 4 d, 6 d and 8 d respectively. The relation of the feeding period and the mortality was observed and analyzed, and the sexual differentiation was compared. Results There is no significant difference between male and female voles, and the evaluated values of LFP50, LFP98, LFP99 （with 95% confidence interval） were 2.51 （2.24- 2.81）d, 25.08（21.76- 28.91）d and 29.37（25.25 34.17）d respectively. Conclusion It was suggested the vole had resistance to warfarin if they still survived after feeding on 0. 002 % warfarin for 29 d or 30 d. |
| Keywords: | Microtus fortis Warfarin Sensitivity Dongting Lake region |
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