福建长乐辖区口岸蜚蠊本底调查

    林伟1，洪兆祥1，连维春1，张述铿2，吕安榕1

    1.福州出入境检验检疫局长乐办事处,福建 长乐350200;2福建国际旅行卫生保健中心

    摘要：目的了解福建长乐辖区口岸各开放码头蜚蠊的种群构成、季节消长情况，为口岸防治蜚蠊和鉴别输入性蜚蠊种类提供科学依据。方法统一采用标准诱捕盒法，每月上下旬各监测1次，连续12个月。结果 2008—2009年调查共捕获各类蜚蠊1443只，经分类鉴定隶属于2科2属4种；优势种为德国小蠊，其次是美洲大蠊；长乐辖区口岸蜚蠊年平均密度为0.23只/盒。结论长乐辖区口岸蜚蠊密度低于国家标准，但仍需进一步做好口岸蜚蠊监测工作；本次调查为今后辖区口岸蜚蠊防治工作提供切实的技术资料。

    关键词：蜚蠊；种群构成；密度；季节消长；口岸

    中图分类号：R184.3　文献标识码：B

    Investigation of cockroahes at Fujian Changleports

    LIN Wei*, HONG Zhao-xiang, LIAN Wei-chun,ZHANG Shu-keng, LV 'An-rong

    Changle offices, Fuzhou Entry-Exit Inspectionand Quarantine Bureau, Changle, Fuzhou 350200,China

    Abstract:   Objective  To understand the population composition, seasonal growth anddecline on cockroach at the opening wharfs of Fujian Changle ports,and to provide scientific basis for prevention andcontrol.    Methods    Standard trapboxes method was adopted, which was taken two times between earlyand late ten-days once a month, lasting for twelvemonths.    Results    A total of 1443 cockroaches were caught, and identified as 2 families, 2 genusand 4 species. In which, Blattelta germanica (47.82%) andPeriplaneta americana (25.85%) were the dominant species, the yearaverage density of cockroaches was 0.23/box.  Conclusion   The cockroach density at Changle ports iscomparative lower than the national control standard, but we stillneed to do surveillance on cockroach well. This investigation canprovides a feasible technology material for the cockroachessurveillance at Changle wharfs in the future.

    Key words:   Cockroach; Populationcomposition; Density; Seasonal growth and decline; Port

    《中国国境卫生检疫杂志》