【摘要】 通过植物和微生物的共同作用研究植物对土壤中重金属的吸附和富集,不同的微生物浓度,玉米、芥菜、蓖麻对重金属(Pb、Cu)的吸附各不相同.结果表明,玉米、芥菜、蓖麻在不同浓度微生物作用下对Pb、Cu均有吸附.同时,微生物浓度的改变使重金属在土壤中的各种形态之间发生了转化.更多还原

【Abstract】 To study plant on the absorption of soil heavy metal through the effect of plant and microorganism together, maize mustard and oil plant adsorb heavy metal (Pb, Cu) differently under different consistency of microorganism. The result shows that maize mustard and oil plant all have absorption under different gradient. At the same time, the change of microorganism consistency make all kinds of heavy metal form transform.更多还原