Response of Phaseolus vulgaris plants to cadmium with different accompanying anions exposure

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62690094%3A18470%2F16%3A50005121" target="_blank" >RIV/62690094:18470/16:50005121 - 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

Response of Phaseolus vulgaris plants to cadmium with different accompanying anions exposure

Original language description

In this pot experiment Phaseolus vulgaris var. nana were grown in model soils contaminated with cadmium. We used two concentrations of Cd (2 and 20 mg kg-1) in pairs with the same anion (NO3-, Cl-, SO42-). The highest content of cadmium was found in the roots in all variants and declined in the order: roots > stems > leaves > pods. It was different in both variants contaminated with Cd(NO3)2. Here pods accumulated more Cd than leaves. In all variants with Cd contamination, the production of biomass was stimulated. The most noticeable symptoms of toxicity showed a variation with CdCl2. Cl- has probably a tendency to move Cd from the solid soil, which increases its bioavailability. We found a very positive and strong correlation (r= 0.9516) between the transpiration rate and Cd accumulation in plants. We assume that plants prevent against high doses of Cd.

Czech name

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Czech description

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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

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2016

Confidentiality

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

Name of the periodical

Fresenius environmental bulletin

ISSN

1018-4619

e-ISSN

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Volume of the periodical

25

Issue of the periodical within the volume

9

Country of publishing house

DE - GERMANY

Number of pages

8

Pages from-to

3781-3788

UT code for WoS article

000384966000061

EID of the result in the Scopus database

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