Soil variables that determine lead accumulation in Bidens pilosa L. and Tagetes minuta L. growing in polluted soils
详细信息 查看全文
- 作者：Marí ; a Julieta Salazara ; mjulietasalazar@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Judith Hebelen Rodrigueza ; Carolina Vergara Cida ; Cecilia Elena Bernardellib ; Edgardo Rubé ; n Donatib ; Marí ; a Luisa Pignataa
- 关键词：EC ; electrical conductivity ; OM% ; organic matter percentage ; SBD ; soil bacterial diversity ; DW ; dry weight ; TF ; translocation factor ; BCF ; bioconcentration factor ; TTF ; Total Transfer Factor ; BM ; Biomass ; Rhiz. (Bp ; Bidens pilosa rhizosphere ; Rhiz. (Tm) ; Tagetes minuta rhizosphere ; DGGE ; denaturing gradient gel electrophoresis
- 刊名：Geoderma
- 出版年：2016
- 出版时间：1 October 2016
- 年：2016
- 卷：279
- 期：Complete
- 页码：97-108
- 全文大小：1301 K
文摘
- •
Lead concentration in Asteraceae roots depends on Pb and Cu bioavailability in soils.
- •
Pb translocation depends on Pb, Zn and Cu bioavailability in soils and their concentrations in plant.
- •
Total Transfer Factor for Pb is an optimal indicator for phytoremediator species selection.