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雌蚊翅振音及其在蚊虫防治中的应用
引用本文:张时妙,莫建初,傅桂明,程家安.雌蚊翅振音及其在蚊虫防治中的应用[J].昆虫知识,2004,41(5):403-408.
作者姓名:张时妙  莫建初  傅桂明  程家安
作者单位:1. 浙江大学城市昆虫学研究中心,杭州,310029
2. 浙江省疾病预防控制中心,杭州,310009
基金项目:浙江省自然科学基金资助项目 (No.10 30 83)
摘    要:蚊虫飞翔时 ,翅上下拍打会形成连续的翅振音。雌蚊翅振音频率会随蚊种、蚊体长和日龄及环境温度而变化 ,一般在 3 0 0~ 5 0 0Hz之间。同种个体间翅振音频率变化较小 ,常在平均频率± 5 0Hz范围内。雄蚊只对基本频率的雌蚊翅振音起反应 ,雌蚊翅振音的偶然变化不会降低其对雄蚊的引诱力。雄蚊对雌蚊翅振音具有敏感反应的主要原因是其听觉器官对雌蚊翅振音形成了良好的适应性。因此 ,许多蚊虫研究者希望利用雌蚊翅振音来防治蚊虫。因该方法对环境安全 ,在今后蚊虫防治中其重要性将会日益显现。

关 键 词:雌蚊  翅振音  防治

Wingbeat sound of female mosquitoes and its application in mosquito control
ZHANG Shi-Miao,MO Jian-Chu ,FU Gui-Ming ,CHENG Jia-An.Wingbeat sound of female mosquitoes and its application in mosquito control[J].Entomological Knowledge,2004,41(5):403-408.
Authors:ZHANG Shi-Miao  MO Jian-Chu  FU Gui-Ming  CHENG Jia-An
Institution:ZHANG Shi-Miao1,MO Jian-Chu 1**,FU Gui-Ming 2,CHENG Jia-An1
Abstract:When mosquitoes fly, their wing would produce continuous wingbeat sounds. The frequencies of wingbeat sounds of female mosquitoes change with the species, body length, age of mosquitoes and the environmental temperature. It is usually in the range of 300~500 Hz. There is small variations in wingbeat sound among different individuals of same species. The male mosquitoes show response only to the main frequency of the female wingbeat sound. The incidental change of female wingbeat sound does not affect the response of male mosquitoes because the sense organ of male mosquitoes had excellently adapted to the female wingbeat sound in the process of evolution. It is believed that female wingbeat sound would play an important role in future mosquito control.
Keywords:female mosquito  wingbeat sound  control  
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