灭扫利是日本住友化学株式会社继速灭杀丁后研制的又一种菊酯类新农药。据我场1984～1985年连续2年试验结果表明(供试树180株,30年生国光),其杀螨、杀虫效果均极佳。苹果落花后喷布20%灭扫利乳油4000倍液,药后1周、3周苹果叶螨的减退率分别为95.6%和100%;山楂叶螨减退率分别为99.6%和100%。至药后5周苹果、山楂叶螨的减退率仍分别达98%和99.9%。灭扫利对苹果小卷叶虫、桃小食心虫、蚜虫等都有明显防治效 Exsilac is Japan’s Sumitomo Chemical Co., Ltd. following the rapid kill Ding small developed after another pyrethroid pesticides. According to my field from 1984 to 1985 for two consecutive years of test results show (for the test tree 180, 30-year national light), its kill mites, insecticidal effect are excellent. The rate of decline of apple spider mites was 95.6% and 100% respectively after 1 and 3 weeks of spraying. The reduction rates of hawthorn spider mites were 99.6% and 100% respectively. At 5 weeks after treatment, the reduction rates of apple and hawthorn spider mites were 98% and 99.9% respectively. Extinguish the apple on small leaf roller worms, peach heartworm, aphids and so have significant control effect