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高密县是一个重点产棉区,历年植棉30万亩左右,棉蚜发生为害严重.防治棉蚜自1955年开始使用1059、1605等有机磷农药,随着使用年限的增加,药效逐年降低,棉蚜对有机磷农药的抗药能力逐步增强,已成为棉蚜防治中的一个重要问题.自1963年起,我们和中国科学院动物研究所、上海农药研究所、南开大学元素所、青岛农药厂等有关单位协作,对棉蚜抗药性的产生及其解决的对策进行了研究,获得以下结果.
Gaomi County is a key cotton-producing area, over the past 30 million mu of cotton, cotton aphid serious harm occurred. Since 1955, prevention and control of cotton aphids 1059,1605 and other organophosphorus pesticides, with the increase of the use of life, the efficacy decreased year by year , Cotton aphid gradually increased resistance to organophosphorus pesticides, cotton aphid has become a prevention and control of an important issue since 1963, we and the Chinese Academy of Sciences Institute of Zoology, Shanghai Institute of Pesticide, Nankai University, Institute of pesticides Plants and other relevant units to cooperate to produce cotton aphid resistance and countermeasures were studied to obtain the following results.