[Residue of PCBs and OCPs in the paddy soil from Hongfeng reservoir area, Guizhou, China].

@article{Wei2007ResidueOP,
  title={[Residue of PCBs and OCPs in the paddy soil from Hongfeng reservoir area, Guizhou, China].},
  author={Zhong-qing Wei and Cong-qiang Liu and Xiao-Bing Liang and Fu-shun Wang and Shao-Feng Wang},
  journal={Huan jing ke xue= Huanjing kexue},
  year={2007},
  volume={28 2},
  pages={
          255-60
        }
}
Distributions of seven PCBs (polychlorinated biphenyls) congeners and 13 OCPs (organochlorinated pesticides) were investigated in paddy soil section in Hongfeng reservoir area. The results showed that DDTs and its metabolized compounds, isomer of HCHs, Endrin, heptachlor, PCB 28 and PCB 52 were detected in all soil samples. Compared to the polluted area, the concentrations of PCBs were lower in study area, while the compositions of organic pollutants in soil samples were similar. The dominant… CONTINUE READING