| 舰艇上德国小蠊对３种杀虫剂的敏感性研究 |
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| 引用本文： | 林永丽,曹敏,郝蕙玲,孙锦程.舰艇上德国小蠊对３种杀虫剂的敏感性研究[J].中国媒介生物学及控制杂志,2001,12(1):47-48. |
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| 作者姓名： | 林永丽 曹敏 郝蕙玲 孙锦程 |
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| 作者单位： | 海军医学研究所 |
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| 摘 要： | 目的：研究大连（Ｒp)、上海（Ｒc)、湛江（Ｒz)３地海军舰艇上的德国小蠊对溴氰菊酯、高效氯氰菊酯和残杀威的敏感性。方法：药膜接触法，结果：Ｒp、Ｒc、Ｒz对溴臭菊酯的平均抗性系数分别为１．８４、１．７５、１．９２；对高效氯氰菊酯的平均抗性系数分别为２．４４、２．８２、１．１５；对残杀威的平均抗性系数分别为０．８９、１．２７、１．３６。结论：３个品系德国小蠊对３种杀虫剂均产生不同程度的耐药性。
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| 关 键 词： | 德国小蠊 抗药性 杀虫剂 敏感性 |
| 修稿时间： | 2000年8月14日 |
Study on Resistance of
German Cockroach in Naval Vessels to Three Insecticides |
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| LIN Yong-li,CAO Min,HAO Hui-ling,et al.Study on Resistance of
German Cockroach in Naval Vessels to Three Insecticides[J].Chinese Journal of Vector Biology and Control,2001,12(1):47-48. |
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| Authors: | LIN Yong-li CAO Min HAO Hui-ling |
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| Abstract: | Objective:To study the susceptibility or resistance of German cockroach, including three field-collected strains in naval vessels from Dalian(Rp), Shanghai(Rc) and Zhanjiang(Rz) to cypermethrin,deltamethrin and propoxur. Methods:The method of contact with chemical cover was used in this study. Result:The average resistance ratioes of field-collected strains to cypermethrin were 1.84,1.75,1.92 respectively; those of field-collected strains to deltamethrin were 2.44,2.82,1.15 respectively; those of field-collected strains to propoxur were 0.89,1.27,1.36 respectively. Conclusion:Three strains of German cockroach have already developed varied low resistance to the three kinds of insecticides. |
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| Keywords: | German cockroach Insecticide resistance |
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