0><}0{>Remediation Technology for Combined Pollution of Lead and Cadmium in Farmland Soil

At present, the problem of heavy metal pollution in farmland in southern China is serious. Especially, the cadmium and lead are two heavy metal elements with serious pollution and great harm to human body. This paper reviewed some common methods and materials used in the control of cadmium and lead pollution in farmland soil. Then, it discussed the problems in the repair of cadmium and lead pollution in farmland soil. It came up with the future research direction, to provide references for remediation of lead and cadmium pollution in farmland soil.