Soil ridging combined with biochar or calcium-magnesium-phosphorus fertilizer application: Enhanced interaction with Ca, Fe and Mn in new soil habitat reduces uptake of As and Cd in rice

Ting Zhang, Md. Abu Sayem Jiku, Lingyi Li, Yanxin Ren, Lijuan Li, Xibai Zeng, Gilles Colinet, Yuanyuan Sun, Lijuan Huo, Shiming Su