use of insecticide

Study on the use of insecticide-treated mosquito nets among ethnical minority residents by behavior change communication strategies

BCC策略促进少数民族居民使用杀虫剂浸泡蚊帐研究

The country also made a major effort to reduce mosquito breeding grounds and stepped up the use of insecticide spraying in homes in some areas. In 1967, the Chinese government launched the "523 Project" – a nation-wide research program aimed at finding new treatments for malaria.

中国还大力减少蚊虫滋生的温床，并在部分地区的居民家中增加杀虫剂的使用。1967年，中国政府启动了“523项目”，这个全国性的研究项目旨在发现防治疟疾的新药物。

Recently, there are a lot of cockroaches under the stairwell. May I use the insecticide?

最近楼梯间里有很多蟑螂, 我用点杀虫剂好 不好 ?

research progress in the theory of combined use of insecticide

杀虫剂科学配伍理论研究进展

A second is the widespread use of insecticide-treated mosquito nets.

其次是普遍使用经杀虫剂处理的蚊帐。