山东省果树研究所、山东省农科院淄博分院研究人员针对杏瘤蚜、梨二叉蚜和苹果黄蚜等3种主要果树蚜虫,选取2种新型杀虫剂氟啶虫胺腈、螺虫乙酯和2种常用杀虫剂吡虫啉、啶虫脒,采用常规喷雾法比较了不同药剂、不同用药剂量的田间防治效果和持效性。结果表明,在杏瘤蚜和梨二叉蚜发生期,使用 Researcher of Shandong Province Fruit Tree Research Institute and Zibo Branch of Shandong Academy of Agricultural Sciences researched three kinds of fruit aphids, such as Apricot’s anemia, Pear’s apple aphid and apple yellow aphid. Two kinds of new insecticides, nitenpyram, Ethyl ester and two kinds of commonly used insecticides imidacloprid and acetamiprid. The control effects and the efficiency of different pesticides and different doses were compared by the conventional spraying method. The results show that the Apis cerana and Pear aphid occurred during the period