Revegetation and energy crop production on heavy metal polluted sites in China: case studies

摘要：

Application of sewage sludge on mine tailings reservoirs for revegetation/non-food crop production is a potential way for safe disposal of sewage sludge. However, decisions on applicability of sewage sludge to mine tailings needs to be made on scientific and case-specific basis. The main objective of our work is to explore the applicability of sludge compost in energy crop production on contaminated land in China. Here we only report the latest results from the root elongation test aimed at identifying potential limiting factors for plant growth on two types of copper mine tailings.

关键词： Aging copper mine railings leaching root elongation test sewage sludge

作者: M.Li D. S, Zhang Y. M. Luo L. Boten J. Japenga J. Janse

作者单位: Shenyang Key Laboratory of Environmental Engineering, Shenyang University, Shenyang 110044, P. R. Ch Soil and Environment Bioremediation Research Centre, Institute of Soil Science, Chinese Academy of S Alterra, Wageningen University and Research Centre (WUR), P. O. Box 47, 6700 AA, Wageningen, the Net Dutch Environmental Solutions

会议类型: 国际会议

会议名称: 第九届痕量元素生物地球化学国际会议(9th International Conference on the Biogeochemistry of Trace Elements)

会议地点: 北京

会议语种:英文

页码: 196-197

在线出版日期: 2007-07-15（万方平台首次上网日期，不代表论文的发表时间）