4 . response of hyperaccumulators on biosolids . biosolids can stimulate the growth of hyperaccumulators, and increase the plant biomass 4富集植物品种对污泥的响应提出了植物根系的重金属活化率的概念。
4 . response of hyperaccumulators on biosolids . biosolids can stimulate the growth of hyperaccumulators, and increase the plant biomass 4富集植物品种对污泥的响应提出了植物根系的重金属活化率的概念。
on the other, the decrease of spad and the soluble sugar content and the activity of nr of the hyperaccumulators appeared significant difference 但各种供试富集植物的aba含量一直呈上升趋势,且差异显著。
phytoremediation is a special technoloque of remediating contaminated soil by using the plant hyperaccumulators to remove pollutants in soil 植物修复技术是一种利用超富集植物提取污染土壤中有害物质的技术。
the leaves and stems of c . demersum l . may contain 137.8mg / kg ( dry weight ) of copper, so it can be served as hyperaccumulators of copper 金鱼藻体内富集的铜含量达到137.8mgkg(干基),符合超级铜积累植物的标准。