Rotation of cash crops with large biomass can accelerate the process of soil Cd pollution remediation and achieve certain econom⁃ ic benefits. In this study, two plant rotation patterns were carried out in soil mildly contaminated with Cd(Qunli Village, Wangcheng Dis⁃ trict, Changsha City, China)to explore their remediation potential for heavy metal pollution in soil. The red leaf beet and peanuts were grown in winter and summer, respectively, for the first pattern and the oil sunflower and peanuts were planted in late spring and summer, re...