Rice husk biochar is more effective in blocking the cadmium and lead accumulation in two Brassica vegetables grown on a contaminated field than sugarcane bagasse biochar. - Quan, Lingtong; Sun, Mengni; Qin, Chun; Wang, Aiguo; Wen, Qiucheng; Liu, Huan; Shi, Liang; Hu, Feng; Zhou, Jing; Chen, Yahua; Shen, Zhenguo; Xia, Yan (Environmental Geochemistry & Health, 2024)