CADMIUM POLLUTION AND ITS CONTROL IN FARMLAND ECOSYSTEM
农田生态系统镉污染与防治

Farmland Ecosytem is a very important link in studing cadmium pollution and its control.This paper describes main pollution resources of cadmium, its harm to human body, as well as its migration and distribution in the Farmland ecosystem, and the ways of controlling pollution.Finally, some of research suggestions about the topic mentioned is given.