[Comparison of nutrient removal ability between Cyperus alternifolius and Vetiveria zizanioides in constructed wetlands].

@article{Liao2005ComparisonON,
  title={[Comparison of nutrient removal ability between Cyperus alternifolius and Vetiveria zizanioides in constructed wetlands].},
  author={Xindi Liao and Shiming Luo and Yin-bao Wu and Zhisan Wang},
  journal={Ying yong sheng tai xue bao = The journal of applied ecology},
  year={2005},
  volume={16 1},
  pages={156-60}
}
In order to compare the nutrient removal ability of Cyperus alternifolius and Vetiveria zizanioides, a 17.0 m2 subsurface flow wetland covered with Cyperus alternifolius and another 13.3 m2 one covered with Vetiveria zizanioides were constructed for piggery wastewater treatment, and the biomass as well as the N, P, Cu and Zn contents in the root and shoot… CONTINUE READING