1992—1994年对云南省的思茅、景洪、潞西等20个县市、25个点的中华按蚊、微小按蚊对DDT、马拉硫磷(Malathion)、杀螟硫磷(Fenitrothion)、二氯苯醚菊酯(Permethrin)和溴氰菊酯(Deltamethrin)的抗性情况进行了调查,结果共获104个数据,中华按蚊对DDT显示出较高而普遍的抗性,对Permethrin和Deltamethrin分别有中度和高度抗性出现;整个调查结果以Malathion和Fenitrothion最敏感。 In 1992-1994, DDT, Malathion, Fenitrothion and other two species of Anopheles sinensis and Anopheles minimus in 20 counties and cities of Simao, Jinghong and Luxi in Yunnan Province were collected. , Permethrin (Deltamethrin) and Deltamethrin were investigated. As a result, a total of 104 data were obtained. Anopheles sinensis showed higher and general resistance to DDT. Permethrin And Deltamethrin were moderately and highly resistant, respectively; the entire survey was most sensitive to Malathion and Fenitrothion.