双三氟虫脲(bistrifluron)是由韩国东浦汉农化学公司(Dongbu Hannong)2000年报道的苯甲酰脲类杀虫剂,结构新颖,其结构式为:请下载后查看，本文暂不支持在线获取查看简介。双三氟虫脲作用机制独特且生物活性高,对昆虫具有显著的生长发育抑制作用,对白粉虱有特效。该化合物属几丁质合成抑制剂,能抑制昆虫几丁质形成,影响内表皮生成,使昆虫不能顺利蜕皮而死亡。双三氟虫脲具有高效、低毒的特点,对抗性害虫普遍有效。能有效防治蔬菜、茶叶、棉花等多种 Bistrifluron is a benzoylurea insecticide reported by Dongbu Hannong in 2000 and has a novel structure. The structure is: Please see after download, this article does not support View the profile online. The mechanism of action of bisflufenacil is unique and has high biological activity. It has significant growth and development inhibitory effects on insects and has special effects on whitefly. The compound is a chitin synthesis inhibitor, can inhibit the formation of insect chitin, affecting the formation of the inner epidermis so that insects can not successfully molting and death. DIFU has the characteristics of high efficiency and low toxicity, and the resistant pests are generally effective. Can effectively control vegetables, tea, cotton and other