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[目的]明确乙唑螨腈防治柑橘红蜘蛛的效果,了解其对柑橘的安全性。[方法]参照农药田间药效试验准则进行试验。[结果]30%乙唑螨腈SC在50~100 mg/L质量浓度下,药后3、10、30 d对柑橘全爪螨的防效分别为85.13%、93.77%、90.03%以上,药后3、14、28 d对柑橘锈壁虱的防效分别为65.94%、91.35%、91.71%以上,并且对柑橘安全。[结论]乙唑螨腈能够安全、有效地防治柑橘红蜘蛛。
[Objective] The purpose of this study was to determine the effect of azamefon on citrus red spider and its safety on citrus. [Method] With reference to pesticide field efficacy test criteria for testing. [Result] The control efficacy of 30% azadicillin SC at the concentrations of 50 ~ 100 mg / L was 85.13%, 93.77% and 90.03% on the 3rd, The control effects of citrus rust tick on the 3, 14 and 28 d were 65.94%, 91.35% and 91.71%, respectively, and the safety of the citrus was safe. [Conclusion] Acetamiprid could prevent and cure citrus red spider safely and effectively.