松材线虫传播机理的研究进展  

Review on Transmission Mechanism of Bursaphelenchus xylophilus

作　　者：谢立群[1] 巨云为[1] 赵博光[1] 

机构地区：[1]南京林业大学森林资源与环境学院

出　　处：《安徽农业科学》2007年第19期5798-5800,5867,共4页Journal of Anhui Agricultural Sciences

基　　金：国家自然科学基金重点项目(No.30030110)

摘　　要：松材线虫Bursaphelenchus xylophilus主要靠媒介昆虫松墨天牛Monochamus alternatus传播,并通过天牛造成的伤口侵入松树,因此,掌握松材线虫的传播机制,有助于了解线虫病的发生机理和发生规律。综述了松材线虫与其媒介昆虫关系研究的最新进展。Bursaphelenchus xylophilus transmission mainly depended on its vector insect Monochamus alternatus and invaded the host trees through wounds caused by the vector beetle maturation feeding and oviposition.Elucidation of the transmission mechanism of the nematode from one host tree to another was helpful to fully understand the pathogenesis and epidemic of pine wilt disease.The latest progress in the relationgship between the Bursaphelenchus xylophilus and its insect vectors was reviewed.

关 键 词：松材线虫 传播 松墨天牛 

分 类 号：S763.712.4[农业科学—森林保护学]