外域恶性杂草薇甘菊研究进展

Progress in studies on an exotic vicious weed Mikania micrantha.

薇甘菊是 2 0世纪 80年代末传入中国的一种危害极大的杂草 ,原产于热带美洲 ,现已入侵到南亚、太平洋地区及我国华南地区 .文中对薇甘菊的形态分类、生物学和生态学特性、危害性及防治等方面的研究进行综述 ,并提出今后的研究设想 .

Mikania micrantha is a perennial weed of Astraceae native to south and central America. It has invaded Southeast Asia,Pacific region and South China. Because Mikania micrantha grows very fast and is hard to control,it has become one of the world's worst weed. In this paper,the history and status of the study on Mikania micrantha was reviewed. The research on Mikania micrantha was mainly focused on its biology,ecology,harm and control. Although some progress in the research was obtained,there is no dramatic breakthrough in the control of Mikania micrantha so far. There fore,it needs more work to solve the problems resulted from the invading Mikania micrantha .