杨树修复重金属污染土壤的研究进展

Research Progress in the Remediation of Heavy Metal Contaminated Soils with Populus

总结杨树修复重金属污染土壤的优势、富集能力强杨树种/品种/无性系的筛选方法、重金属在杨树体内的富集和分配特性、重金属对杨树的影响及提高杨树对重金属污染土壤修复能力的措施,提出今后该领域研究重点。

This review summarized the advantage of populus in remediating the heavy metal contamination soils, the method in screening populus species, varieties and clones with high accumulation capability, the accumulation and distribution characteristics of heavy metal in populus, the influence of heavy metal on populus and the measure in improving the ability of populus in the remediation of heavy metal contaminated soils. The research work that should be addressed in the future was proposed.