Effect of cadmium content in soil and crop rotation on Cd accumulation plant biomass

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F07%3A20628" target="_blank" >RIV/60460709:41210/07:20628 - 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

Effect of cadmium content in soil and crop rotation on Cd accumulation plant biomass

Original language description

This paper is focused on the cadmium accumulation by aboveground biomass of oat, maize, spring barley and poppy grown on two soils with different soil Cd contamination and on effect of rotation of these cultivated crops on Cd accumulation. Cadmium is readily available to plants from soil source, therefore its concentration rapidly increased in all plants growing in more polluted soil - Chernozem. The highest Cd increase was determined in maize biomass growing on Chernozem and closely responded to Cd soil content increase. The results showed differences of Cd plant uptake in dependence on crop rotation. First year low accumulation of barley was caused by its low ability to release soil Cd from firm bounds. Oat and maize affected the Cd accumulation in directly growing crops due to plant residues leaving on the soils after the harvest and their decomposition and due to release of exudates affecting mobility of cadmium in the soils. The analyses of soils confirmed the results of Cd uptake

Czech name

Vliv obsahu kadmia v půdě a osevního sledu na kumulaci Cd v rostlinné biomase

Czech description

This paper is focused on the cadmium accumulation by aboveground biomass of oat, maize, spring barley and poppy grown on two soils with different soil Cd contamination and on effect of rotation of these cultivated crops on Cd accumulation. Cadmium is readily available to plants from soil source, therefore its concentration rapidly increased in all plants growing in more polluted soil - Chernozem. The highest Cd increase was determined in maize biomass growing on Chernozem and closely responded to Cd soil content increase. The results showed differences of Cd plant uptake in dependence on crop rotation. First year low accumulation of barley was caused by its low ability to release soil Cd from firm bounds. Oat and maize affected the Cd accumulation in directly growing crops due to plant residues leaving on the soils after the harvest and their decomposition and due to release of exudates affecting mobility of cadmium in the soils. The analyses of soils confirmed the results of Cd uptake

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/QF4063" target="_blank" >QF4063: The estimation of critical values for decision making processes in the field of possible exposure of plant production grown in soilů with enhanced level of toxic substances</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

Ecological Chemistry and Engineering

ISSN

1231-7098

e-ISSN

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Volume of the periodical

14

Issue of the periodical within the volume

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Country of publishing house

PL - POLAND

Number of pages

7

Pages from-to

363-369

UT code for WoS article

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EID of the result in the Scopus database

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