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柑桔红蜘蛛(Panonychus Citri Meg)是世界各国柑桔栽培中最猖獗的一种害螨.在我省福州以南几乎没有越冬期,一年发生17代以上,由于危害期长,对药剂容易产生抗性.现有我省已推广使用的有机磷和有机氯类农药都普遍地发生不同程度的抗性,防效显著降低.因而当前寻找一个理想的杀螨剂,不仅要有具有高效、低毒、低剂量和低残留的经济价值条件,还需提供较多的不同剂型、无交互抗性和不伤害生物天敌的选择性药剂,供防治上轮换使用,方能持久地控制害螨的猖獗和蔓延.
Panonychus Citri Meg (Panonychus Citri Meg) is one of the most damaging mites in citrus cultivation around the world.It has almost no winter period in the south of Fuzhou in our province, more than 17 generations occur in one year, Produce resistance .Once the province has promoted the use of organic phosphorus and organochlorine pesticides are generally varying degrees of resistance, control effect significantly reduced.So the current search for an ideal acaricide, not only have to have efficient, Low toxicity, low dose and low residual economic value conditions, but also need to provide more different dosage forms, non-interactive resistance and does not harm the natural enemies of selective agents for the prevention and treatment on the use of rotation, in order to be able to lasting control of pest mites Rampant and spread.