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以毛白蚜为靶标害虫,以40%氧乐果乳油为对照药剂,研究无公害农药1.2%苦.烟乳油对蚜虫的防治效果。研究结果表明:1.2%苦·烟乳油能很好地防治蚜虫,最高平均校正防效达96.7%。
To Aphis gossypii as the target pest, with 40% of omethoate EC as a control agent to study pollution-free pesticide 1.2% bitter. Smoke on the aphids control effect. The results showed that: 1.2% bitter smoke EC can be a good control aphids, the highest average correction control effect of 96.7%.