杀虫泡腾片浸泡蚊帐降低农村住区蚊虫密度的研究

Field trial of insecticidal effervescent tablet treated nets to control mosquitoes in rural areas

目的测试杀虫泡腾片浸泡蚊帐降低农村住区室内蚊虫密度的效果。方法制定8.5%甲嘧高效氯氟卫生杀虫泡腾片浸泡蚊帐的标准作业程序,采用蚊帐栖留蚊虫密度调查法测定蚊虫密度下降率。结果杀虫泡腾片浸泡蚊帐14 d后,农村住区室内蚊虫密度下降率为80.67%。结论 8.5%甲嘧高效氯氟卫生杀虫泡腾片浸泡蚊帐技术可以作为农村住区室内蚊虫控制的方法推广应用。

Objective To evaluate insecticidal effervescent tablet treated nets to control mosquitoes in rural areas. Methods The standard operation procedure of preparing insecticidal effervescent tablet treated nets was developed. The density of mosquitoes resting on nets was adopted as indicator to evaluate the control effect. Results Drop rate of mosquito density in areas applying insecticidal effervescent tablet treated nets was80. 67%. Conclusions CFC＇s 8. 5% armor health insecticidal effervescent tablets soaking mosquito net technology can be applied as the way to be popularized for rural areas indoor mosquito control.