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为掌握齐齐哈尔市、佳木斯市家蝇的抗性现状，摸清大庆市家蝇的抗性基数，于1996年7－11月进行了测定。1材料与方法1．l供试药物1％二氯苯醚菊酯、澳氰菊酯、敌敌畏及微量点滴器（体积lpl），均由中国科学院动物研究所提供。l．2供试昆虫将采自3个城市不同调查点的家蝇带回饲养
To master the Qiqihar City, Jiamusi Musca domestica resistance status, find out the base of Daqing Musca domestica resistance, in July-November 1996 was measured. 1 Materials and methods 1. l for the test drug 1% permethrin, tetramethrin, dichlorvos and trace drip (volume lpl), provided by the Institute of Zoology, Chinese Academy of Sciences. l. 2 Test insects The houseflies taken from different survey sites in 3 cities were brought back to feed