TY - Journal of Ecology and Rural Environment A1 - WANG Yuan-min, CHEN Dong-xiang, TONG Gui-jie, YAN Dao-hao, LI Fu-fu, WU Shao-hua T1 - Spatial Recognition and Prediction of Rice Cd Over-standard Based on Decision Tree Model Y1 - JF - Journal of Ecology and Rural Environment JO - Journal of Ecology and Rural Environment SP - 1475 EP - 1483 VL - 35 IS - 11 UR - http://www.ere.ac.cn N1 - 10.19741/j.issn.1673-4831.2019.0205 ER -