松材线虫病生物防治研究进展

Research Progress on Biological Prevention Technique of Bursaphelenchus xylophilus

松材线虫Bursaphelenchus xylophilus是外来入侵生物,主要依靠媒介昆虫的携带在自然界中扩散传播。目前松材线虫病的生物防治研究主要集中在对松材线虫本身及其传播媒介——松墨天牛的控制两方面。本文对国内外松材线虫病的生物防治方法研究做了总结。

The Bursaphelenchus xylophilus was a alien invasive species. The pine wilt disease caused by it was destructive for the pine trees. Biological control of the pine wilt disease diffused through the veotor insects in the field. Concentrated on two aspects： one was pinewood nematode itself, the other was Monochamus alternatus.Biological control methods of the pine wilt disease was presentated detailedly in this text.