Chromium, nickel, cadmium, and lead accumulation in maize, sunflower, willow, and poplar

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F14%3A65837" target="_blank" >RIV/60460709:41210/14:65837 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Chromium, nickel, cadmium, and lead accumulation in maize, sunflower, willow, and poplar
Original language description
Our study investigated the accumulation of Cr, Ni, Pb, and Cd by maize, sunflower, willow, and poplar. The experiment was performed in contaminated soil (former waste incineration plant) at the Hradec Kralove (Czech Republic) site. Only a low portion ofrisk elements were available for plants (6% Ni, 14% Cd, 1.3 % Pb, and less than 1% of Cr). Cr, Ni, and Pb showed a similar trend to element accumulation where the highest amount was found in plant roots (6.8 mg Cr.kg-1, 5.0 mg Ni.kg-1, and 7.7 mg Pb.kg-1). The highest Cd concentration was found in leaves of willow (1.87 mg kg-1) and roots of willow (3.1 mg kg-1). Translocation of Cr, Ni, Cd, and Pb from roots to aboveground biomass of willow and poplar was low (89-98% was retained in roots). The highesttranslocation from plant roots to aboveground biomass was found for Cd and Pb (57-83% of Cd, 56-76% of Pb). The behaviour of these elements concerning soil and plants differed among fields with unknown history of contamination and type o
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
DK - Contamination and decontamination of soil including pesticides
OECD FORD branch
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Project
<a href="/en/project/IAA600110902" target="_blank" >IAA600110902: Influence of ingestion of anthropogenically contaminated soils by heavy metals on changes of biochemical and physiological parameters of rats</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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