本文报道了复配电热液体蚊香对淡色库蚊的杀灭效果。经实验室生物测试,在2、36、84、168、240h通电中,圆筒法:击倒中时(KT_(50))在2.91min～4.03min之间,24h死亡率52.5％～62.5％;方箱法:击倒中时(KT_(50))在3.86min～5.41min之间,24h死亡率55％～60％。复配液体蚊香对淡色库蚊成虫的致死率与不复配液体蚊香相比提高了22.5％～25％。 This article reports the killing effect of compound mosquito coils on Culex pipiens pallens. After laboratory test, the cylinder method was used in the electrification of 2, 36, 84, 168 and 240 h: the knockdown time (KT_ (50)) was between 2.91 min and 4.03 min, and the 24h mortality rate was 52.5% to 62.5% ; Box method: knockdown (KT_ (50)) between 3.86min ~ 5.41min, 24h mortality 55% ~ 60%. Compound liquid mosquito against adults of Culex pipiens adults mortality compared with no liquid mosquito liquid increased by 22.5% to 25%.