【摘要】 本文阐述了杀虫剂甲氧滴涕对防治白粉虱的作用。甲氧滴涕防治温室花卉白粉虱效果很好,可以推广应用。更多还原

【Abstract】 This article explains the effect of a kind of insecticide called methoxamine-DDT to kill powdery louses. This kind of insecticide has a great effect on powdery louses liv-ing in the flowers in the greenhouse and this kind of insecficide can be put into wide use.更多还原