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桔全爪螨又称柑桔红蜘蛛，是我国柑桔最严重的害螨，分布最广，危害较大。常年用于防治该螨的药剂占柑桔园总用药量的50％以上，同时柑桔红蜘蛛对多种药剂已产生了抗药性。为了摸清80年代启用的对柑桔红蜘蛛具有较好防治效果的克螨特是否已产生抗药性，我们于1998年5～6月进行?
Citrus red mite, also known as citrus red spider, is the most serious citrus pests in our country, the most widely distributed, more harmful. Perennial drugs used to control the mite citrus garden accounted for more than 50% of the total dose, while citrus red spider on a variety of agents have emerged resistance. In order to find out whether the anti-infective effect of propargite on citrus spider mites which has been activated in the 1980s has been developed, we carried out from May to June 1998.