ABSTRACT
With the rapid economic development, soil pollution by heavy metals has become a growing problem in China. Phytoextraction is an emerging technology that aims to remove heavy metals from contaminated soils (Liu et al. 2008).
With the rapid economic development, soil pollution by heavy metals has become a growing problem in China. Phytoextraction is an emerging technology that aims to remove heavy metals from contaminated soils (Liu et al. 2008).