Many members of the mustard family, spurge family, legume family, and grass family are top hyperaccumulators.
芥科植物、大戟科植物、豆科植物和禾本科植物中的许多植物都是顶级的超富集植物。
2
Screening of hyperaccumulators, plants that accumulate high levels of heavy metals, is prerequisite for the technique.
超积累植物是植物修复技术的关键，筛选和发现超积累植物是植物修复技术的难点所在。
3
This paper reviews the heavy metal pollution in China, especially in Pearl River Delta Region, and summarizes the phytoremediation, hyperaccumulators and hot spots of these fields.