论文部分内容阅读
过去20多年,室内墙面喷洒持效杀虫剂防制疟疾媒介按蚊,特别是二二三和狄氏剂,一般都是很有效的,但是由于蚊类对药物产生了抗性及不接触残留药物等问题,需要寻找其他的防制方法。本文着重综述了控制疟疾蚊媒的新方法,但不包括滞留杀虫剂、改善环境卫生及水的管理等方面,仅讨论以下3种方法。一、超低容量喷洒方法近10年来,化学灭蚊的最大发展是应用了超低容量喷洒杀虫剂的方法。这种技术一般包括直接喷洒固体工业杀虫剂或浓缩的药液。超低容量喷洒首次用于灭蚊是用飞机进行的,目前则已广泛使用地面装置。
Over the past two decades, the use of indoor wall-sprayed pesticides to control malaria vector Anopheles mosquitoes, particularly 233 and Dieldrin, has generally been effective but has been resistant to and resistant to drugs due to mosquitoes Residual drugs and other issues, need to find other ways to control. This article highlights new approaches to mosquito control of malaria, but does not include pesticide retention, environmental sanitation, and water management, but discusses only the following three approaches. First, the ultra-low-volume spraying method The past 10 years, the biggest development of chemical anti-mosquito is the application of ultra-low-volume method of spraying pesticides. This technique generally involves the direct spraying of solid industrial insecticides or concentrated solutions. The first low-volume spraying for mosquito control is carried out by airplanes, and ground-based devices are now widely used.