亚热带植物科学 ›› 2007, Vol. 36 ›› Issue (01): 13-16.

• 研究报告 • 上一篇    下一篇

园林植物新害虫——黑色枝小蠹的调查

吴跃开,余金勇,李晓虹,程绍传,朱秀娥   

  1. 贵州省林业科学院 森林资源保护研究所, 贵州 贵阳 550011
  • 收稿日期:2006-08-10 出版日期:2007-03-10 发布日期:2007-03-10
  • 作者简介:吴跃开(1972-),男,贵州黎平人(侗族),助理研究员,硕士,从事病虫害防治、有益昆虫及微生物应用开发研究。
  • 基金资助:

    贵州省科技厅年度攻关课题(黔科合NGY042)

A New Pest Xylosandrus compactus in Landscape Plants

WU Yue-kai, YU Jin-yong, LI Xiao-hong, CHENG Shao-chuan, ZHU Xiu-e   

  1. Research Institute of Forest Protection, Guizhou Academy of Forestry, Guiyang 550011, Guizhou China
  • Received:2006-08-10 Online:2007-03-10 Published:2007-03-10

摘要: 新近在贵阳地区发现一种重要的钻蛀性园林植物害虫,为害包括珙桐及木兰科等珍贵树种在内的多种植物,造成大量植物枝条枯死。经鉴定初步定为小蠹科(Scolytidae) Xylosandrus属中的一种X. compactus,异名为Xyleborus morstatti,Xyleborus compactus。文中对其危害特点、形态特征及生物学特性进行了详细描述,并对其防治策略及其它相关问题进行讨论。

关键词: 黑色枝小蠹, 园林植物, 生物学特性, 防治

Abstract: This paper reported a new pest on various ornamental plants including Dove tree (Davidia involucrate) and Magnolias, which resulted in the death of the branches and twigs.It was identified as Xylosandrus compactus, a synonym of Xyleborus morstatti and Xyleborus compactus.In this paper, the damage characteristics, morphological and biological features of the pest were described in detail, and the management strategies and other relevant issues were also discussed.

Key words: Xylosandrus compactus, landscape plant, biological characteristics, management

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