草坪外来入侵种杂草化的研究进展

Research progress of invaders volunteering on turf

综合论述了外来入侵种的概念以及草坪中外来入侵种在我国的杂草化趋势和入侵现状,入侵危害,入侵机制及其生物学特性,归纳了国内各地区草坪外来入侵杂草种类及原产地,提出了对外来入侵杂草的综合防治措施与管理对策。外来入侵杂草利用其自身的化感作用造成草坪草的逐步退化,破坏草坪的美观性,造成一定的经济损失。

This review presented the concept of invasive species, their volunteering trend and invasion situation on turfs, invasive mechanism and biological characteristics. The species and original habitat of invasive weeds from different areas of the country have been summarized. Integrated control and management strategies were put forwarded. The invasive weeds lelopathy, destroyed the beauty of the turf and caused economic cad to turf deterioration through alosses.