蚊虫接触杀虫剂后行为反应的研究　Ⅱ .仪器的改进及蚊虫在无药表面的反应  

INVESTIGATION ON THE EXCITO REPELLENT BEHAVIOR OF MOSQUITO CONTACTED WITH INSECTICIDE Part II. The Instrument Improvement and the Flying Behavior of Mosquito Contactei with Non insecticide Surface

作　　者：吴能 蒋解花 陈建萍 吴闻 

机构地区：[1]广西寄生虫病防治研究所 [2]华南理工大学无线电工程系

出　　处：《寄生虫与医学昆虫学报》1997年第3期151-157,共7页Acta Parasitologica et Medica Entomologica Sinica

基　　金：世界卫生组织热带病防治暑(TDR)资助

摘　　要：原仪器经改进后，增强其资料处理功能，根据实验结果的分析：建议用蚊虫在筒内停息时间与飞行时间的比（停息时间／飞行时间）和每分钟内飞行次数与平均每次飞行时间的乘积等两项指标，比以前用单位时间内的飞行次数（次／ｍｉｎ）。来表示杀虫剂对蚊虫的兴奋／拒避作用更为精确。An electronic device for investigation of mosquito flying behavior had been reported in part I of this series research. Now it is improved, besides the original funcitons a threshold of flying is set as an option which can be selected from 0.1 to 5 second before the observation, and it can provide more information in detail about the flying behavior of mosquito obseved. The flying behavior of five species of vectors with medical importance when contacted with non insecticide treated surface has been observed. From the result, it is suggested that a better evaluation colud be expected if the total flying time(sec) per minute and the ratio of resting time against flying time (R/F) during the whole observation course were employed as the criteria to evaluate the insecticide on its exciting effeect.

关 键 词：按蚊 灭蚊 拟除虫菊酯 行为反应 

分 类 号：R184.31[医药卫生—流行病学] R979.8[医药卫生—公共卫生与预防医学]