Study on Biosurfactants to Strengthen Arabis Paniculata Franch Phytoremediation of Multi-Heavy Metalcontaminated Soils
In order to investigate the effect and mechanism of biosurfactant enhancing Arabis paniculata L.remediation of heavy metals combined pollution soil,Arabis paniculata L.of multiple metal hyperaccumulator firstly discovered in China was studied.According to the relations of biosurfactant,heavy metals,soil and plant,through pot simulation experiments,Biosurfactant for Arabis paniculata L.was screened from the combined pollution soil of heavy metals,The results are summarized as follows:(1) From the effects of 3 kinds ofbiosurfactant on Arabis paniculata L.plant weight,root length,leaf number and underground and aboveground biomass,biosurfactant concentration increasing on Arabis paniculata L.quantitative characters and biomass has stimulative effect,and for different types of biosurfactant,Arabis paniculata L.
Arabis paniculata L biosurfactant heavy metals soil
Yan-de Jing Xiao-yin Sun
Key Laboratory of Nansihu Lake Wetland Ecological and Environmental Protection in Universities of Sh Key Laboratory of Nansihu Lake Wetland Ecological and Environmental Protection in Universities of Sh
国际会议
3rd International Conference on Pollution Ecology(第三届污染生态学国际会议(3rd ICPE))
天津
英文
90-91
2012-11-06(万方平台首次上网日期,不代表论文的发表时间)