Cd pollution of six vegetable species in wastewater irrigation area of Zhangshi, Shenyang.
LIU Yang1,2, ZHANG Wei3, JI Pu-hui1,2, YANG Xiao-xia1,2, CAO Xiu-feng1,2, SONG Yu-fang1**
1Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China; 2Graduate University of Chinese Academy of Sciences, Beijing 100049, China;3Shenyang Agricultural University, Shenyang 110016, China