摘要
简述了生物入侵的概念及特点,生物入侵已引起世界广泛的关注,成为了一个重大的科学问题。而植物入侵占所有入侵物种的比例最大,入侵现象最为普遍。对植物入侵的现状、途径、危害等研究进行了论述,目前对不同区域内具体入侵植物的群落特征、入侵机制、防治对策等也进行了一些研究,并结合国内外生物入侵研究取得的成果,探讨防治植物入侵的有效方法。提醒广大园林工作者在丰富园林景观时,应充分认识植物入侵的危害性,并增强对植物入侵的防控意识。
Biological invasion has recived widespread attention as a serious problem to the whole world, In this paper its definition and traits were introduced however, invasive plant species which is the most common phenomenon accounted for the largest proportion of invasive species. The research on present situation, approach, damage of invasive plant species and the community characteristics, Invasion mechanisms and control measures of invasive plant species in different regions has got some consequent, then the achievement on the study of Biological invasion in the whole world were integrated in order to explore the useful ways of controlling plant species invasion. Garden workers must realize the harmness of biological invasions when riching landscape and enhance awareness of preventting and controlling plant invasions.
出处
《农学学报》
2013年第3期39-43,共5页
Journal of Agriculture
关键词
生物入侵
植物入侵
危害
防控意识
Biological Invasion
Invasive Plant Species
Damage
Invasion Mechanism
