林木病原菌的传播途径概述  

Summary of Forestry Tree Pathogen Pathways

作　　者：陈帅飞[1] 

机构地区：[1]国家林业局桉树研究开发中心,广东湛江524022

出　　处：《桉树科技》2014年第2期50-56,共7页Eucalypt Science & Technology

基　　金：广东省林业科技创新专项"桉树重大病虫害控制技术研究与示范"(2010KJCX015-03);国家国际科技合作专项项目"重要林业病害致病力及多样性研究"(2012DFG31830)

摘　　要：病原菌隔离在林木分布区域之外是避免病原菌对林木危害的关键措施之一,这可以通过控制病原菌的传播来实现。病原菌的传播途径主要包括土壤/苗木基质、植物体材料、木材/木材制品、昆虫以及空气等。本文对林木病原菌的以上传播途径进行了简要概述。The first line of defense against the spread of disease is the exclusion of potential damaging pathogens. This can be achieved by controlling the movement of pathogens into disease-free areas from a bio-geographical area（s） in which the pathogen（s） occur. Common pathways by which pathogens move include movement of soil/growth media, germplasm, wood and wood products, air and/or insects. In this paper, the key pathways for movement of forestry pathogens are summarized.

关 键 词：林木病原菌 病原菌传播 检验检疫 病害防控 

分 类 号：S432.1[农业科学—植物病理学]