四氟甲醚菊酯对白纹伊蚊的空间驱避效果研究  

SPATIAL REPELLENT EFFECT OF DIMEFLUTHRINAGAINST AEDES ALBOPICTUS

作　　者：杜雨彤 蔡京虹 周宁馨 刘庆[2] 谢静文 王明[2] 尹紫鸽 张恒端 赵彤言 DU Yu-tong;CAI Jing-hong;ZHOU Ning-xin;LIU Qing;XIE Jing-wen;WANG Ming;YIN Zi-ge;ZHANG Heng-duan;ZHAO Tong-yan(School of Public Health and Health Management,Gannan Medical University,Ganzhou 341000,Jiangxi,China;Beijing Key Laboratory of Vector Borne and Natural Focus Infectious Diseases,State Key Laboratory of Pathogen and Biosecurity,AMMS,Beijing 100071,China;College of Life Science Fujian Agriculture and Forestry University,Fuzhou 350002,China)

机构地区：[1]赣南医科大学公共卫生与健康管理学院,江西赣州341000 [2]军事科学院军事医学研究院,病原微生物生物安全全国重点实验室,媒介生物危害和自然疫源性疾病北京市重点实验室,北京100071 [3]福建农林大学生命科学学院,福州350002

出　　处：《寄生虫与医学昆虫学报》2024年第3期163-167,共5页Acta Parasitologica et Medica Entomologica Sinica

摘　　要：目的观察白纹伊蚊在三节管中对避蚊胺和四氟甲醚菊酯的反应,评价四氟甲醚菊酯的空间驱避效果。方法参考HITSS装置结构和原理仿制三节管,观察三节管内白纹伊蚊对四氟甲醚菊酯和避蚊胺两组物质的行为反应,评价四氟甲醚菊酯对白纹伊蚊的空间驱避效果。结果在三节管评价装置内,白纹伊蚊在空白条件下无驱避反应(P>0.05),1.0%~50.0%避蚊胺对白纹伊蚊具有驱避效果(P<0.05),0.0035%~0.0050%四氟甲醚菊酯具有驱避效果(P<0.05),0.0050%四氟甲醚菊酯与20%避蚊胺的驱避效果相当,无统计学差异(P>0.999)。结论0.0035%~0.0050%四氟甲醚菊酯具有良好的白纹伊蚊空间驱避效果。Objective Observation of the response of Aedes albopictus to DEET and Dimefluthrin in the Three-Part Tube to evaluate the effectiveness of spatial repellency of dimefluthrin.Methods Referenced to the structure and principle of the HITTS device,the Three-Part Tube were designed to observe the behaviors and response of Ae.albopictus to dimefluthrin and deet in the Three-Part Tube.Results Aedes albopictus showed no repellent response in the blank condition of the Three-Part Tube(P>0.05).When tested with DEET in the Three-Part Tube,Aedes albopictus showed repellent effects at 1.0%to 50.0%(P<0.05).For dimefluthrin,repellency was observed at concentrations ranging from 0.0035%to 0.0050%(P<0.05).The repellent effect of 0.0050%dimefluthrin was comparable to that of 20%DEET,with no statistically significant difference(P>0.999).Conclusions Dimefluthrin at concentrations ranging from 0.0035%to 0.0050%had good spatial repellency against Ae.albopictus.

关 键 词：白纹伊蚊 空间驱避 四氟甲醚菊酯 避蚊胺 

分 类 号：R384.1[医药卫生—医学寄生虫学]