美国进口木材携带芳小蠹属昆虫的检疫鉴定  

Identifi cation of Monarthrum spp. intercepted on timbers from the United States of America(U.S.A.).

作　　者：郑斯竹[1] 杨晓军[2] 徐梅[2] 邓海娟[1] 黄洁芳[1] 詹国辉[1] 高渊[1] 

机构地区：[1]苏州出入境检验检疫局,江苏苏州215000 [2]江苏出入境检验检疫局

出　　处：《植物检疫》2014年第1期93-97,共5页Plant Quarantine

基　　金：国家"十二五"科技支撑计划课题(2012BAK11B03);江苏出入境检验检疫局科技项目(2013KJ55);江苏出入境检验检疫局科技项目(2012KJ55)

摘　　要：芳小蠹属(Monarthrum spp.)很多种类被世界各国作为潜在的入侵危险性有害生物,对世界林业资源造成严重威胁。本文以我国口岸已截获的芳小蠹种类及几种重要芳小蠹种类为对象,详述了黄带芳小蠹(M.fasciatum)、四刺芳小蠹(M.tetradontium)、马氏芳小蠹(M.mali)及M.scutellare、M.dentigerum 5种芳小蠹的形态特征、寄主、分布及危害,并列出了美国芳小蠹属的形态特征检索表,为准确鉴定芳小蠹昆虫提供依据。Many species of Monarthrum spp. has been considered as potential dangerous invasive pest in the world, and posed a serious threat to world＇s forestry resources. In this study, five species of Monarthrum spp., some of which have been intercepted by Chinese ports, were as the research objects. Morphological characteristics, hosts, distributions and damages were described in detail for M. fasciatum, M. tetradontium,M. scutellare, M. mali and M. dentigerum, the identification key of morphological characteristics for these species was also formulated. The results provided the useful basis for identifying accurately the insects of Monarthrum spp..

关 键 词：芳小蠹属 形态特征 鉴定 

分 类 号：S781[农业科学—木材科学与技术] S41[农业科学—林学]