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以1.8%阿维菌素EC和24%螺螨酯SC为对照,进行复配药剂20%阿维·螺螨酯SC防治柑橘全爪螨田间药效试验。结果表明:20%阿维·螺螨酯SC对柑橘全爪螨具有良好的防治效果,其3000倍液和4000倍液药后1～35d防效达82.68%以上,极显著高于2个对照药剂;5000倍液防效达80.59%以上,极显著高于1.8%阿维菌素EC,速效性明显优于24%螺螨酯SC。其速效性好、持效期长、且对柑橘安全,值得在生产中推广应用。
A 1.8% abamectin EC and 24% spirodiclofen SC as a control, the compound agent 20% Avi Spirodiclofen SC control citrus citrus mite field efficacy test. The results showed that: 20% Avi Sclerotimin SC had good preventive and therapeutic effects on Citrus red mite, and its control efficiency was over 82.68% from 1 to 35 days after treated with 3000 times and 4000 times of liquid medicine, which was significantly higher than that of 2 control Pharmacy; 5000 times the liquid control effect of more than 80.59%, significantly higher than 1.8% avermectin EC, significantly faster than the effect of 24% spirodiclofen SC. The quick-acting, long-lasting effect, and the safety of citrus, it is worth to promote the application of production.