Abstract
Treatment of Brassica sp. with NH4Cl raising DW to 150% and the content in protein-N to 4% increased uptake of the protein-associated transition metals (Cd) Co Cu Fe Mn Ni Zn to >500% (calculated from increases in DW x Norg). Uptake of non-physiological metals such as U increased little more than with the DW. Citrate traces stimulated exclusively uptake of Co Mn. Leaching of (hazardous) metals dropped to 60% by precipitations and plant uptake.
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CITATION STYLE
Gramss, G., & Bergmann, H. (2008). Applications of NH4CI and citrate: Keys to acceptable phytoextraction techniques? In Uranium, Mining and Hydrogeology (pp. 321–332). Springer-Verlag Berlin Heidelberg. https://doi.org/10.1007/978-3-540-87746-2_41
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