Supported by Natural Science Foundation of Guangxi Province(0991026);Foundation of Guangxi Key Laboratory of Environmental Engineering and Protection Assessment(0701K019);Project of Environmental Engineering Innovation Team of Talent Small Upland Construction in Universities in Guangxi([2007]Number71);InnovationProgram Project of Postgraduate Education in Guangxi Province(2009105960815M25)~~
[Objective] The control effect of floating plants constructed wetland to nitrogen and phosphorus pollution from rice field drainage was studied.[Method] Firstly,the characteristic of floating plants and the purificati...