【正文】
ing the types, structure and characteristics of surfactants, together with the applications and mechanisms of surfactants in assisting phytoremediation of heavy metal contaminated soil. Impact factors on heavy metal accumulation in plant were summarized, and the future studying fields of phytoremediation of heavy metals contaminated soils assisting by surfactant were proposed. Key words Surfactant; Phytoremediation; Heavy metal; Soil 隨著我國(guó)工農(nóng)業(yè)高速發(fā)展,大量重金屬隨工業(yè)生產(chǎn)、農(nóng)業(yè)施肥、不合理污灌和礦石開采等過程進(jìn)入土壤,嚴(yán)重影響了土壤質(zhì)量,同時(shí)土壤質(zhì)