烟碱乙酰胆碱受体作用剂在卫生害虫防治领域的应用及展望

Application and prospect of insecticides targeting nicotinic acetylcholine receptors in control of sanitary pests

烟碱乙酰胆碱受体作用剂不仅应用于农业害虫防治,还对卫生害虫有着优良的杀灭效果。随着"高蜂毒"问题逐渐被重视,吡虫啉、噻虫嗪等传统杀虫剂的发展陷入瓶颈期,而改变使用方式是传统杀虫剂走出困境的出路之一。该文论述了烟碱乙酰胆碱受体作用剂的发展历史、目前困境、卫生领域的应用现况和新产品的开发情况,阐明了该类杀虫剂在卫生害虫防治方面的应用前景。

Insecticides targeting nicotinic acetylcholine receptors are not only used in the control of agricultural pests, but also have good killing effects on sanitary pests. With increasing attention to high toxicity to bees, the development of traditional insecticides such as imidacloprid and thiamethoxam has entered a bottleneck period. Changing the way of use may help these insecticides get out of the dilemma. This paper reviews the development history, current dilemma,application status in the sanitary field, and new products of insecticides acting at nicotinic acetylcholine receptors, and discuss the prospect of such insecticides in sanitary pest control.