This document stipulates the basic requirements for technical measures such as variety selection, soil conditioning, water and fertilizer control, leaf resistance control, and straw treatment in the technical regulations for safe production of rice in cadmium-contaminated farmland. This document applies to rice field soil with a cadmium contamination level between the agricultural land soil pollution risk screening value and the control value.
T/ZNZ 035-2020 history
2020T/ZNZ 035-2020 Technical Regulations for the Rice Safe Production of Cadmium-contaminated Cultivated Land