Land application of sewage sludge biochar: Assessments of soil-plant-human health risks from potentially toxic metals.
Zhang J, Hu H, Wang M, Li Y, Wu S, Cao Y, Liang P, Zhang J, Naidu R, Liu Y, Man YB, Wong MH, Zhang C, Shan S.
Zhang J, et al.
Sci Total Environ. 2021 Feb 20;756:144137. doi: 10.1016/j.scitotenv.2020.144137. Epub 2020 Nov 27.
Sci Total Environ. 2021.
PMID: 33293094
The application of sewage sludge at 15 t ha(-1) resulted in Cd in radish exceeded the threshold for foodstuffs set by China (0.1 mg kg(-1)). The total contents of Cd, Cu, Pb and Zn in soil increased gradually as the application of sewage sludge or its biochar increased fr …
The application of sewage sludge at 15 t ha(-1) resulted in Cd in radish exceeded the threshold for foodstuffs set by China (0.1 mg …