【摘要】 外来林业有害生物入侵已成为是一个全球性问题。本文记述了我国外来林业有害生物主要种类、传播危害、巨大经济损失和森林生态灾害。从策略角度分析,提出对我国外来林业有害生物入侵、传播和危害采取风险分析、检疫管理、早期监测、完善信息和制定法规等方面进行了思考。更多还原

【Abstract】 Exotic pests invasion has become a worldwide problem.In this paper,a description is given of major species of exotic forestry pests,their transmitting damage,and large economic losses and forest ecosystem disasters brought by exotic pests invasion in China.In addition,analysis is made of pests risk essessment,quarantine management,early monitoring,well-prapared information and law formulation from strategic angle.更多还原