Research Progress in the Aquatic Phytoremediation Technique for Polluted Water Bodies

Phytoremediation,as a kind of low investment,high yield and good environmental benefit method,has been proved to be a very promising new technology of water pollution treatment,and plays a more and more important role.This article mainly introduced the purifying effect of phytoremediation,mechanism and aquatic plants species,and prospected the application of phytoremediation to the cultivation of good plants and the treatment of polluted water in the future.