A comparison of the mechanisms and performances of Acorus calamus, Pontederia cordata and Alisma plantagoaquatica in removing nitrogen from farmland wastewater

Shifu He, Yan Li, Wei Yang, Jiayi Huang, Kun Hou, Lian Zhang, Haixing Song, Lan Yang, Chang Tian, Xiangmin Rong, Yongliang Han