EFFECTS OF CHELATING AGENTS ON GROWTH AND LEAD-ZINC ACCUMULATION OF CASTOR SEEDLINGS GROWING IN AMENDED SUBSTRATE OF LEAD-ZINC TAILINGS
EFFECTS OF CHELATING AGENTS ON GROWTH AND LEAD-ZINC ACCUMULATION OF CASTOR SEEDLINGS GROWING IN AMENDED SUBSTRATE OF LEAD-ZINC TAILINGS
螯合剂对铅锌尾矿改良基质上蓖麻幼苗生长和铅锌积累的影响