纵坑切梢小蠹的危险性分析

Pest risk analysis of Tomicus piniperda Linn.

纵坑切梢小蠹TomicuspiniperdaLinn .是我国近年来严重危害松属植物的害虫之一 ,尤其在云南省造成大面积云南松枯死 ,危害相当严重。根据其寄主林木的经济价值、危害的严重程度及进一步传播蔓延的可能性等 ,对其危险性进行了分析与评估。结果表明 。

Common pine shoot beetle(Tomicus piniperda Linn.),an important bark beetle of pine in China,is widely distributed and has made great economical losses,especially in Yunnan province.The paper gives the risk analysis and evaluation of Common pine shoot beetle and the verdict is that it is one of the moderate perilous forest pests in China.