caa a22 4500 606199896 CHVBK 20210128100941.0 cr unu---uuuuu 210128e20151201xx s 000 0 eng 10.1007/s10653-015-9718-8 doi (NATIONALLICENCE)springer-10.1007/s10653-015-9718-8 Phytoextraction of potentially toxic elements by Indian mustard, rapeseed, and sunflower from a contaminated riparian soil [Elektronische Daten] [Sabry Shaheen, Jörg Rinklebe] The objective of this study was to quantify the phytoextraction of the potentially toxic elements Al, As, Cd, Co, Cr, Cu, Mo, Ni, Pb, Se, V, and Zn by Indian mustard, rapeseed, and sunflower from a contaminated riparian soil. To achieve this goal, a greenhouse pot experiment was established using a highly contaminated grassland soil collected at the Wupper River (Germany). The impact of ethylene-diamine-tetra-acetic acid (EDTA), humate (HK), and phosphate potassium (PK) on the mobility and uptake of the elements by rapeseed also was investigated. Indian mustard showed the highest efficiency for phytoextraction of Al, Cr, Mo, Se, and V; sunflower for Cd, Ni, Pb, and Zn, and rapeseed for Cu. The bioconcentration ratios were higher than 1 for the elements (except As and Cu), indicating the suitability of the studied plants for phytoextraction. Application of EDTA to the soil increased significantly the solubility of Cd, Co, Cr, Ni, and Pb and decreased the solubility of Al, As, Se, V, and Mo. Humate potassium decreased significantly the concentrations of Al and As in rapeseed but increased the concentrations of Cu, Se, and Zn. We may conclude that HK can be used for immobilization of Al and As, while it can be used for enhancing the phytoextraction of Cu, Se, and Zn by rapeseed. Phosphate potassium immobilized Al, Cd, Pb, and Zn, but enhanced phytoextraction of As, Cr, Mo, and Se by rapeseed. Springer Science+Business Media Dordrecht, 2015 Soil-plant transfer of toxic elements nationallicence Phytoremediation nationallicence Soil amendments nationallicence Floodplain soil nationallicence Oil-producing crops nationallicence Shaheen Sabry Department of Soil and Water Sciences, Faculty of Agriculture, University of Kafrelsheikh, 33 516, Kafr El-Sheikh, Egypt aut Rinklebe Jörg Department D, Soil- and Groundwater-Management, University of Wuppertal, Pauluskirchstraße 7, 42285, Wuppertal, Germany aut Environmental Geochemistry and Health Springer Netherlands 37/6(2015-12-01), 953-967 0269-4042 37:6<953 2015 37 10653 https://doi.org/10.1007/s10653-015-9718-8 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s10653-015-9718-8 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Shaheen Sabry Department of Soil and Water Sciences, Faculty of Agriculture, University of Kafrelsheikh, 33 516, Kafr El-Sheikh, Egypt aut NATIONALLICENCE 700 1- Rinklebe Jörg Department D, Soil- and Groundwater-Management, University of Wuppertal, Pauluskirchstraße 7, 42285, Wuppertal, Germany aut NATIONALLICENCE 773 0- Environmental Geochemistry and Health Springer Netherlands 37/6(2015-12-01), 953-967 0269-4042 37:6<953 2015 37 10653