长沙国际机场病媒生物调查研究

发布时间：2018-06-17 05:11

本文选题：空港口岸 + 病媒生物　；参考：《湖南农业大学》2007年硕士论文

【摘要】： 采用国家质检总局行业标准SN1191、SN1553、SN1422和SN1415制定监测方案,我从2000年6月～2005年12月对长沙空港口岸病媒生物进行了本底调查。调查发现蚊类4属8种,以骚扰阿蚊及致倦库蚊为优势蚊种;蠓类2属7种,以荒川库蠓为优势蠓种。鼠类2目2科4属8种,优势鼠种室内为黄胸鼠,野外为黑线姬鼠。鼠密度全年以4月份和10月份最高,分别为2.94%、2.77%。鼠体外寄生虫革螨隶属2科4属7种,蚤3科5属5种,蜱1科2种。蝇类4科22属36种,优势种以大头金蝇为主占20.92%,巨尾阿丽蝇次之占14.31%。蜚蠊2科3属5种,优势种为美洲大蠊。密度指数全年最高峰为8月份,若成比最高为88.1%。调查摸清了长沙空港口岸病媒生物种群、密度、季节消长,为今后进一步开展病媒生物防制,控制媒介疾病发生,防止外来病媒生物入侵,并对下一步病媒生物携带人畜传染病病原调查和研究创造了条件,提供了依据。
[Abstract]:According to the industry standard SN1191, SN1553, SN1422 and SN1415, I carried out a background investigation on vector organisms at Changsha Airport Port from June 2000 to December 2005. The results showed that 4 genera and 8 species of mosquitoes were found, and the dominant species were Aedes albopictus and Culex pipiens quinquefasciatus, while 7 species of midges belonging to 2 genera and 7 species of midges were found in this study. There are 8 species of rodents belonging to 2 families, 2 families and 4 genera. The dominant rodents are yellowthorax in the laboratory and Apodemus agrarius in the field. The density of rats in April and October was the highest in April and October, 2.94 and 2.77 respectively. There are 7 species of gamasid mites belonging to 2 families, 4 genera, 3 families, 5 genera and 5 species of fleas, and 2 species of ticks belonging to 1 family. There are 36 species of flies belonging to 22 genera and 4 families. The dominant species are Drosophila macrocephala (20.92i), followed by Rhizoma Magnoliae (14.31%). There are 5 species of cockroach belonging to 3 genera and 2 families, and the dominant species is Blattella Americana. The highest annual density index is August, and the highest ratio is 88.1g. In order to further develop vector control, control the occurrence of vector diseases and prevent the invasion of foreign vectors, the investigation has identified the population, density and seasonal change of vectors at Changsha Airport Port. It also provides the basis for the investigation and study of infectious diseases of human and livestock carried by vector organisms in the next step.
【学位授予单位】：湖南农业大学
【学位级别】：硕士
【学位授予年份】：2007
【分类号】：R184

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