加强微小害虫的研究与防治魏鸿钧，黄文琴（中国农科院植保所，１０００９４）在发展“两高一优”农业和创汇农业的新形势下，为确保粮棉油等持续稳定增产，笔者根据有关文献资料，并结合我国近年一些害虫发生性动态的实际，特提出“加强微小害虫的研究和防治”的建议，以... Under the new situation of developing “two high and one excellent” agriculture and foreign exchange earning agriculture, in order to ensure the sustained and stable increase of grain and cotton oil, the author, according to the relevant Literature, combined with the actual occurrence of some pests in China in recent years, the special proposed “to strengthen the study and prevention of pests” proposal to ...