摘要
1986～1987年在新疆吐鲁番市煤窑沟,首次应用5种驱避剂对当地传播黑热病媒介野栖的亚历山大白蛉,进行了室内和野外驱蛉效果试验。实验室所用雌性白蛉3301只,野外受试者306人次。当剂量为0.25μl/cm^2时,液剂的驱蚊露(MRP)、N’N-二乙基间甲苯甲酰胺(DETA)、蚊怕水(MRL)、邻苯二甲酸二甲酯(DMP)和邻苯二甲酸二丁酯(DBP)的保护时间分别为7.5h、5h、3.75h、1.25h和1h;剂量为0.75mg/cm^2时,清凉油剂的DETA、DMP和DBP的保护时间分别为5.5h、3.5h和3h。实验室和野外驱蛉效果相一致。5种驱避剂的效果依次为MRP>DETA>MRL>DMP>DBP。5种驱避剂对皮肤无任何副作用,使用方便。这对保护野外作业人员,具有实用意义。
The efficacy of five repellents were tested against Phlebotomus alexandri both in the laboratory and in the field in Meiyaogou, Turfan City, Xinjiang Uygur Autonomous Region during 1986-1987. A total of 3 301 female Ph. alexandri were used in the laboratory and 306 man-times of volunteers were tested in the field. At a dose of 0.25 μl/cm2, the protective durations of mosquito repellent perfume (MRP), N, N-diethyl-m-taluamide (DETA), mosquito repellent liquid (MRL), dimethyl phthalate (DMP) and di-butyl phthalate (DBP) were 7.50h, 5.00h, 3.75h, 1.25h and 1.00h, respectively. At a dose of 0.75mg/cm2, the protective durations of the essential balms of DETA.DMP and DBP were 5.50h, 3.50h and 3.00h, respectively. The repelling effect on volunteers in the field was the same as that tested in the laboratory. The relative efficacy of the five repellents was in the order of MRP>DETA>MRL>DMP>DBP.The above-mentioned repellents may be of practical use for individual protection against kala-azar transmission in the field.
出处
《中国寄生虫学与寄生虫病杂志》
CAS
CSCD
北大核心
1990年第3期203-206,共4页
Chinese Journal of Parasitology and Parasitic Diseases
关键词
驱避剂
亚历山大白蛉
黑热病
Repellent, Phlebotomus alexandri, kala-azar, individual protection.
