期刊论文

Chen, Yonghua;Liu, Zhiming

英文

Ecotoxicology and Environmental Safety

0147-6513

2019

176

42-49

10.1016/j.ecoenv.2019.03.078

This study was supported by the Scientific Research Special Item of Environmental Public Welfare ( 200909066 ), the National Key Technology Support Program ( 2012BAC09B03 ), the Study on Ecological Control Technology and Environmental Management of Heavy Metal Pollution in Lead-Zinc Mine Tailings ( 201509037 ), the Research foundation of Education Department of Hunan Province of China ( 16A221 ), and the Science and Technology Planning Foundation of China Hunan Province ( 2017SK2361 and 2018SK2041 ).

本校为第一且通讯机构

In order to investigate the toxicity-resistance of eighteen Chinese native plants in lead (Pb)-zinc (Zn) mine tailings, we categorized their resistance to Pb and Zn, and tested their potential for phytoremediation effectiveness of Pb and Zn. Fourteen woody plant species belonging to 12 families, and 4 herbaceous species belonging to 4 families, were grown in pots with mixtures of 100% tailing +0% peat (CK), 90% tailing +10% peat (A1), and 80% tailing + 20% peat (A2), respectively. Plant height and biomass, chlorophyll content, and Pb and Zn contents of non-rhizosphere spoil mixtures and plant ...