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试验表明金点子的防治效果显著,药后7d达到82.48%,明显优于好年冬。该药具有药效快、药效高、持续时间长、对桃蚜的天敌影响较小等优点,可以在生产上使用。
Test showed that the control effect of gold pits significantly, 7d after drug reached 82.48%, significantly better than the good winter. The medicine has the advantages of fast efficacy, high efficacy, long duration and less impact on the natural enemies of Myzus persicae and can be used in production.