【摘要】 综述了我国外来植物入侵特点和入侵植物的危害。多样化的生态系统容易导致外来植物入侵。外来植物有意或无意的引进之后,已入侵了不同的区域和生境,在我国植被中占很高的比例。植物入侵不但危害经济发展,而且会危害生态安全和社会安定。系统地开展入侵植物学和入侵生态学的研究,探讨外来植物入侵机制,制定和完善防治外来植物入侵的法律法规,已成为当务之急。更多还原

【Abstract】 The characteristics of exotic plant invasion and their consequences in China were reviewed.Multiple Ecosystems were more sensitive to the invasion of exotic plants.Exotic plants have invaded various areas and habitats,so they account for high proportion of flora in China.Plant invasions bring about damage not only to development of economy,but also to eco-safety and social stability.It is urgent to carry out research on invasion biology and invasion ecology systematically to investigate invasion mechanism of exotic plants,and then formulate laws and rules to prevent invasion by exotic plants.更多还原