Variation in the uptake of Arsenic, Cadmium, Lead, and Zinc by different species of willows Salix spp. grown in contaminated soils

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F07%3A19879" target="_blank" >RIV/60460709:41210/07:19879 - 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

Variation in the uptake of Arsenic, Cadmium, Lead, and Zinc by different species of willows Salix spp. grown in contaminated soils

Original language description

For assessment of clonal variability of willow plants seven clones of high biomass production willows (S. x smithiana S-218, S. x smithiana S-150, S. viminalis S-519, S. alba S-464, S. alba ´Pyramidalis´ S-141, S. dasyclados S-406, S. x rubens S-391) were planted in a pot experiment for three vegetation periods in three soils differing in total content of risk elements. Comparing the calculated relative decrease of total metal contents in soils, reasonable phytoextraction potential of willows was obtained for cadmium (Cd) and zinc (Zn) at moderately contaminated Cambisol and uncontaminated Chernozem where aboveground biomass removed about 30 % Cd and 5 % Zn of total element content, respectively. Clones showed different ability to remove Cd and Zn, depending on soil type and contamination level: S. x smithiana (S-150) and S. x rubens (S-391) demonstrated the highest phytoextraction effect for Cd and Zn. For lead and arsenic, the accumulation ability of aboveground biomass of willows wa

Czech name

Variabilita příjmu As, Cd, Pb a Zn vrbami (Salix spp.) rostoucími na kontaminované půdě

Czech description

For assessment of clonal variability of willow plants seven clones of high biomass production willows (S. x smithiana S-218, S. x smithiana S-150, S. viminalis S-519, S. alba S-464, S. alba ´Pyramidalis´ S-141, S. dasyclados S-406, S. x rubens S-391) were planted in a pot experiment for three vegetation periods in three soils differing in total content of risk elements. Comparing the calculated relative decrease of total metal contents in soils, reasonable phytoextraction potential of willows was obtained for cadmium (Cd) and zinc (Zn) at moderately contaminated Cambisol and uncontaminated Chernozem where aboveground biomass removed about 30 % Cd and 5 % Zn of total element content, respectively. Clones showed different ability to remove Cd and Zn, depending on soil type and contamination level: S. x smithiana (S-150) and S. x rubens (S-391) demonstrated the highest phytoextraction effect for Cd and Zn. For lead and arsenic, the accumulation ability of aboveground biomass of willows wa

Type

J_x - 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/GA523%2F06%2F0439" target="_blank" >GA523/06/0439: Toxicological characteristics of the impact of fodder crops planted in antropogenically contaminated soil on oxidative stress and element level</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2007

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Central European Journal of Biology - Online version

ISSN

1895-104X

e-ISSN

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Volume of the periodical

2

Issue of the periodical within the volume

2

Country of publishing house

DE - GERMANY

Number of pages

22

Pages from-to

254-275

UT code for WoS article

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EID of the result in the Scopus database

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