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灭扫利(MCOTHRIN)是一种除虫菊酯类杀虫、杀螨剂,对多种果树害虫有良好的防效,使用灭扫利能起到一药兼治多种害虫的目的,省工、省时、节约成本。我们于1990年5月用日本住友化学工业株式会社生产的20％灭扫利乳剂对柑桔红蜘蛛、潜叶蛾及蚜虫进行大面积药效试验,试验树树龄为4—6年,使用工农—16型手动喷雾器喷药,结果表明:20％灭扫利2000—3000倍液对柑桔红蜘蛛的防治效果达96.6％,略优于对照药剂25％单甲脒1000倍液,药效期长达20天以上。2000—3000倍液防治柑桔潜叶蛾,保梢率达94％以上,优于对照药剂80％敌敌畏1000倍液。20％灭扫利2000倍对柑桔蚜虫的防治效果为88.6—91.7％,
MCOTHRIN is a kind of pyrethroid insecticide and acaricide which has good control effect on many kinds of fruit tree pests. When it saves costs. In May 1990, Sumitomo Chemical Co., Ltd. in Japan with 20% sweeping cream on citrus spider mite, leaf moth and aphids large-scale efficacy test, the experimental tree age 4 to 6 years, the use of workers and peasants -16 type manual sprayer. The results showed that the control effect of 2000-3000 times solution of 20% chlorpromazuril on citrus spider was 96.6%, which was slightly better than that of 25% Up to 20 days or more. 2000-3000 times prevention and control of citrus leafminer, retention rate of 94% or more, better than the control agent 80% dichlorvos 1000 times. 20% off sweetener 2000 times on citrus aphids control effect of 88.6-91.7%