摘要
参照国内外专家对有害生物风险评价的分析方法,结合贵州省森林资源状况和病虫害发生发展情况,对松材线虫Bursaphelenchus xylophilus(Steiner et Buhrer)Nickle、拟松材线虫B.mucrona-tusMamiya et Enda、云南木蠹象Pissodes yunnanensisLangor et Zhang、萧氏松茎象Hylobitelus xi-aoiZhang、纵坑切梢小蠹Tomicus piniperdaLinnaeus 5种松树病虫在贵州的潜在风险性进行了分析和评价,结果表明松材线虫、拟松材线虫为高度危险,萧氏松茎象、云南木蠹象、纵坑切梢小蠹属中度危险。
Based on the analysis of forest resources and pest factors the potential risks of 5 pests such as Bursaphelenchus xylophilus （ Steiner et Buhrer） Nickle, B. mucronatus Mamiya et Enda, Pissodes yunnanensis Langor et Zhang , Hylobitelus xiaoi Zhang and Tomicus piniperda Linnaeus in Guizhou Province were analyzed with the pest quantitative analysis and evaluation method. The result showed that B . xylophilus , B . mucronatus were the most devastating forest pests, H. xiaoi , P. yunnanensis and T. piniperda were moderate dangerous.
出处
《中国森林病虫》
北大核心
2005年第6期14-17,共4页
Forest Pest and Disease
