Chinese milk vetch and rice straw enhanced lime-induced cadmium immobilization and reduced grain Cd in paddy soil.
Cadmium (Cd) contamination in paddy soil poses a serious threat to food safety and soil quality. Although organic and inorganic amendments show promise for Cd remediation, the temporal dynamics of their combined effects on soil biochemical processes and Cd bioavailability remain poorly understood. A two-year pot experi...