Some thoughts on the classification of soil environmental quality for agricultural land: taking risk control of Cd in potato producing area of Guizhou as an example
SONG Jing,XU Genyan,LUO Yongming,GAO Hui,TANG Wei
1. Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008, China
2. University of Chinese Academy of Sciences, Beijing 100049, China
3. Department of Soil Quality, University of Wageningen, Wageningen 6700AA, the Netherlands
4. Bureau of Ecological Environment of Yongzhou, Yongzhou 425000, China
SONG Jing,XU Genyan,LUO Yongming,GAO Hui,TANG Wei. Some thoughts on the classification of soil environmental quality for agricultural land: taking risk control of Cd in potato producing area of Guizhou as an example[J]. Earth Science Frontiers, 2019, 26(6): 192-198.