翅膀数学形态特征在3种伊蚊鉴定中的初步应用研究  

Preliminary application of math-morphological characteristics of wings in identification of three kinds of Aedes

作　　者：吴荣泉 张建庆[2] 黄咏梅 方义亮[2] 高博[2] 陈敏[2] WU Rongquan;ZHANG Jianqing;HUANG Yongmei;FANG Yiliang;GAO Bo;CHEN Min(Quanzhou Entry-Exit Inspection and Quarantine Bureau Comprehensive Technical Service Center,Fujian 362000,China)

机构地区：[1]泉州出入境检验检疫局综合技术服务中心,福建362000 [2]福建国际旅行卫生保健中心 [3]泉州市洛江区疾病预防控制中心

出　　处：《医学动物防制》2018年第10期960-961,共2页Journal of Medical Pest Control

基　　金：国家重点研发计划(2016YFF0203202);国家质量监督检验检疫总局科技计划项目(2016IK033;2017IK066)

摘　　要：目的探讨蚊虫翅膀数学形态特征在常见蚊虫鉴定中的应用价值。方法利用matlab 7.0获取埃及伊蚊、白纹伊蚊和刺扰伊蚊3种常见伊蚊7个Hu矩值和10个改进Hu矩值,并通过判别分析对数据进行统计分析。结果以Hu1、Hu2、Hu3、Hu4及Hu7 5个指标作为蚊虫鉴定的参数,对3种伊蚊进行鉴定,准确率为83.33%。结论蚊翅数学形态特征可用于伊蚊的鉴定,为蚊种鉴定提供了新思路。Objective To study application value of math-morphological characteristics of wings in identification of mosquitos. Methods A total of 7 Hu moments and 10 improved Hu moments of Aedes aegypti, Aedes albopictus and Aedes elsiae were acquired by using the matlab 7.0, and analyzed the data by discriminant analysis. Resets Using Hu1, Hu2, Hu3, Hu4 and Hu7 as indicators of mosquito identification, 3 species of Aedes were identified with an accuracy rate of 83.33%. Conclusion The math-morphological characters of mosquitos can be used to identify Aedes, and that provides a new way for mosquito species identification.

关 键 词：蚊 数学形态 不变矩 鉴定 

分 类 号：R384.1[医药卫生—医学寄生虫学]