Ministry of Education Key Laboratory of Environmental Remediation and Ecological Health;
College of Environmental and Resource Sciences;
Zhejiang University;
Ningbo Raw Water Group Co.;
Ltd.;
Indian River Research and Education Center;
Institute of Food and Agricultural Sciences;
University of Florida;
School of Environmental and Resource Sciences;
Zhejiang A&F University;
Biochar; Nutrient removal; Plant species; Pyrolysis temperature; Water quality;