The heavy metal availability in long-term polluted soils as affected by EDTA and alfalfa meal treatments

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F12%3A00002276" target="_blank" >RIV/00027006:_____/12:00002276 - isvavai.cz</a>

Alternative codes found

RIV/60460709:41210/12:57218

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

The heavy metal availability in long-term polluted soils as affected by EDTA and alfalfa meal treatments

Original language description

A 38-day incubation experiment was carried out in order to evaluate the response of plant-available portions of heavy metals in long-term contaminated arable and grassland soils on addition of ethylenediaminetetraacetic acid (EDTA) and alfalfa (Medicagosativa L.) meal. Soils with different soil management (arable and grassland) from the vicinity of a lead smelter were used in the experiment. Readily available heavy metal fractions of Cd, Pb, Zn and Cu increased in the presence of EDTA at the beginningof experiment. The increase of heavy metal availability was higher in the arable soil with lower content of soil organic carbon than in the grassland soil. Addition of EDTA increased content of K2SO4-extractable carbon which remained higher throughout the overall time of experiment. During the first part of the experiment, the alfalfa meal addition decreased the available metal concentrations in the EDTA-treated grassland soil whereas no effect of alfalfa meal was observed in EDTA-treate

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

<a href="/en/project/QH81167" target="_blank" >QH81167: Development and optimization of phytoremediation technology using enhanced phytoextraction of heavy metals with preserved biological stability of the soils.</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2012

Confidentiality

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

Name of the periodical

Plant, Soil and Environment

ISSN

1214-1178

e-ISSN

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Volume of the periodical

58

Issue of the periodical within the volume

12

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

5

Pages from-to

551-555

UT code for WoS article

000312821800005

EID of the result in the Scopus database

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