[1]Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences, Beijing 100081, China;
[2]Colieges of Resources and Environmental Sciences, China Agricultural University, Beijing 100193, China;
[2]Colieges of Resources and Environmental Sciences, China Agricultural University, Beijing 100193, China;
[3]Departments of Environmental Engineering and Chemistry, Luoyang Institute of Science and Technology, Luoyang 471023, China;
[4]Agricultural Information Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, China;
[1]Institute of Agricultural Resources and Regional Planning, Chinese Academy of Agricultural Sciences, Beijing 100081, China;
土壤性质; 实验; 证据; 植物毒性; 镍; 铜; 化学行为; EDTA;