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

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F06%3A15183" target="_blank" >RIV/60460709:41210/06:15183 - 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

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

Original language description

The main objective of this study was focused on the cadmium accumulation by aboveground biomass of plants grown on two soils with different soil Cd contamination and on effect of rotation of these cultivated crops on Cd accumulation. The oat for silage,maize, spring barley and poppy were subsequently planted in model pot experiment over a four year period. Cd concentration rapidly increased in all plants growing in more polluted soil. The highest Cd increase was determined in maize biomass and closelyresponded to Cd soil content increase. The results showed differences of Cd plant uptake in dependence on crop rotation. First year low accumulation of barley and poppy was caused by its low ability to release soil Cd from firm bounds. Oat and maize affected the Cd accumulation 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.

Czech name

Vliv obsahu Cd v půdě a osevního postupu na příjem Cd biomasou rostlin

Czech description

The main objective of this study was focused on the cadmium accumulation by aboveground biomass of plants grown on two soils with different soil Cd contamination and on effect of rotation of these cultivated crops on Cd accumulation. The oat for silage,maize, spring barley and poppy were subsequently planted in model pot experiment over a four year period. Cd concentration rapidly increased in all plants growing in more polluted soil. The highest Cd increase was determined in maize biomass and closelyresponded to Cd soil content increase. The results showed differences of Cd plant uptake in dependence on crop rotation. First year low accumulation of barley and poppy was caused by its low ability to release soil Cd from firm bounds. Oat and maize affected the Cd accumulation 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.

Type

D - Article in proceedings

CEP classification

DK - Contamination and decontamination of soil including pesticides

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2006

Confidentiality

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

Article name in the collection

Toxic Substances in Environment

ISBN

83-914308-1-2

ISSN

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e-ISSN

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Number of pages

1

Pages from-to

41-41

Publisher name

Hugo Kollataj Agricultural University of Kraków

Place of publication

Krakow

Event location

Krakow

Event date

Sep 5, 2006

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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