吡蚜酮是一种高效、低毒、低残留、对环境友好的的三嗪酮类新型吡啶杂环类杀虫剂,是全新的非杀生性杀虫剂。因其具有触杀、内吸和输导作用,对幼虫和成虫均有防治作用;尤其对稻飞虱的高选择性和蚜虫的拒食作用特点,以及残效期长,无交互抗性,对害虫的天敌蜜蜂和水生生物等高度安全,受到国内外普遍重视,展现出良好的市场前景,成为国内开发和应用的热点…… Pymetrozine is a novel, non-biocidal insecticide with high efficiency, low toxicity, low residue and environment-friendly triazinone novel pyridine heterocyclic pesticides. Because of its contact, internal absorption and the role of guide, both larvae and adults have control effect; especially for planthoppers high selectivity and aphid antifeedant characteristics, as well as the long residual period, no cross resistance, the pest Natural enemies of bees and aquatic organisms are highly safe, and have been widely valued both at home and abroad, showing a good market prospect and becoming a hot spot for domestic development and application ......