摘要
经过三年的调查和查阅参考文献 ,确定长白山区外来的入侵植物共有 2 4科、5 0属、5 6种 ;来源于世界各地的入侵植物有 1 6科、36属、4 2种 ,其中 3种为有害检疫杂草 ;来源于国内其它地区的有 1 3科、1 4属、1 4种 .分析研究了外来入侵种对长白山区诸方面产生的影响及入侵的途径 ,提出了一些具体的管理措施 .
species of invasive plants belonging to 50 genuses, 24 families are dientified in Changbai Mountains through three years of investigation and referring to the related literatures. Among the invasive plants, 42 species belonging to 36 genuses, 16 families originate from various regions in the world,in which 3 species are harmful quarantine weeds. 14 species belonging to 14 genuses,13 families originate from other areas of the interior.The influence and harmfulness of invasive plants to Changbai Mountains,invasive ways and managing strategies that should be taken are also discussed.
出处
《首都师范大学学报（自然科学版）》
2003年第4期55-58,共4页
Journal of Capital Normal University：Natural Science Edition
