关键词: 社区, 登革热媒介, 孳生地管理, 文化防治, 控制

Abstract: Objective To evaluate the control effect of the measures that breeding management combinating with culture propagation to dengue fever vector—Aedes albopictus in residential area, and to explore possibility of this measure popularization. Methods During May-October, clean out water in the containers at two times per weeks intervals and to inspect sewer and rainwater well at ten-days intervals in test area, and at the same time strengthen the culture propagation of mosquito control. However, take the common control methods in control area. To evaluate the effect with container index, breeding positive rate and adult density captured by man-bait and man-hour methods in test area. Results (1) The breeding positive rate of test area (5.56%) was lower than the control area (16.81%) during June-September. (2) There was significant difference between the breeding positive rate of outside environmental in test area (4.74%) and that of the control area (14.85%)(u=4.503,P<0.01). (3) The adult density captured by man-bait method was 0.60, 1.33 and 0.50 mosquito per 30 min from July to September in test area respectively, which was lower than 7.83, 7.67 and 5.00 mosquitoes of the control areas. (4) The adult density captured by man-hour was 1.80 mosquitoes per hour in test area, and the control was 5.80 mosquitoes. (5) The control cost was 0.08 Yuan per square meter in test area, but it was only 0.05 Yuan in control area. Conclusion To control efficiently breeding and adult density of A.albopictus in residential area by the methods that breeding control combinating with culture propagate. The control cost was within the acceptance of resident committee and property department, and so it could be popularized in the future.