中国媒介生物学及控制杂志

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鄂中江汉平原结合部嗜人按蚊延伸范围研究

黄光全; 张华勋; 刘井元; 徐博钊; 张绍清   

  1. 湖北省医学科学院寄生虫病研究所 武汉430079
  • 出版日期:1999-08-20 发布日期:1999-08-20

Study on Extending Range of Anopheles anthropophagus in Jianghan Plain Conjunction Part

Huang Guangquan; Zhang Huaxun; Liu Jingyuan; et al   

  1. Institute of Parasitic Diseases,Hubei Academy of Medical Science,Wuhan 430079
  • Online:1999-08-20 Published:1999-08-20

摘要: 目的:了解嗜人按蚊向江汉平原区延伸的范围。方法:以浅丘平原结合部嗜人按蚊村点为起点向江汉平原腹地垂直定点、定距离调查,捕捉人房及帐内按蚊,按照蚊卵及成蚊形态鉴定蚊种。结果:共调查24个村点,捕按蚊2988只,除在原嗜人按蚊村点发现嗜人按蚊外,相距嗜人按蚊村点2~40km、面积约260km2内均未发现该蚊。结论:浅丘与平原结合部的嗜人按蚊未向江汉平原腹地延伸。

关键词: 嗜人按蚊, 分布范围

Abstract: Objective: To observe extending range of Anopheles anthropophagus in Jianghan plain region. Methods: Anopheles in house and mosquito net was catched with a catching mosquito tube in the region from An-anthropophagus' village to depth area of Jianghan plain. Results: In the area of 260 square km, total of 2 988 Anopheles was classified from 24 trial villages. The An.anthropophagus was find in 4 trial of An.anthropophagus villages, and no An.anthropophagus was find in 20 trial villages in plain area. Discussion: It was no evidence show that the An.anthropophagus of the shallow hills and plain conjunction part is extending to Jianghan plain area.