陆生植物对藻类化感抑制作用的研究进展

Research progress in the inhibition effect of terrestrial plant on algae allelopathy

如何有效抑制藻类的生长、防治水华发生是目前水环境领域研究的热点和前沿问题之一。利用植物的化感作用抑藻作为一种新型的生物除藻技术而备受关注。阐述了陆生植物对水华微藻生长的抑制作用研究成果,论述了其对藻类生长的抑制作用方式、抑藻化感物质及种类,以及抑藻化感作用机理,并对植物化感抑藻前景进行了展望。

How to inhibit the growth of algae and to effectively control the existence of water bloom is a hot and front-line issue in water environmental field. The novel biological algae removing technology by making use of allelopathic effect of plants to inhibit the algae has recei,led much concern. The research achievements of the inhibition effect of terrestrial plant on the growth of water bloom micro-algae are expounded. The modes of inhibition effect on algae growth,the substances and species of algae inhibiting allelopathy and the mechanism of algae inhibiting allelopathy are discussed. The foreground of plant allelopathic effect on algae inhibition is predicted.