The zinc mobility in three different soils amended by sewage sludge incubated with limestone and lime, and Zn uptake by oats

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F02%3A00003787" target="_blank" >RIV/60460709:41210/02:00003787 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The zinc mobility in three different soils amended by sewage sludge incubated with limestone and lime, and Zn uptake by oats

Popis výsledku v původním jazyce

The effect of sewage sludge application on three soils of different properties (Chernozems - location Suchdol, Luvisols - location Cerveny Ujezd and Cambisols - location Humpolec) was investigated in pot experiment and the accumulation of Zn in above ground biomass of oat as well as availability of Zn released by 0.01 mol.l-1 CaCl2 was evaluated. Stabilised sewage sludge was obtained from three waste water factories in Czech Republic. Sewage sludge has been preincubated with addition of limestone and lime ( 7 % of Ca w/w of sludge dry solid ) in aerobic and anaerobic conditions and tested in pot experiment. The highest Zn mobility reduction was found at Humpolec soil. Sludge amended by lime and limestone reduced available Zn content in this soil (at sludge III by 86 % after limestone and by 71 % after lime application). Considerable reduction of Zn in plant showed Humpolec soil treated by sludge with lime (by 20 % compare soil treated by nonincubated sludge - control) and limestone (by

Název v anglickém jazyce

The zinc mobility in three different soils amended by sewage sludge incubated with limestone and lime, and Zn uptake by oats

Popis výsledku anglicky

The effect of sewage sludge application on three soils of different properties (Chernozems - location Suchdol, Luvisols - location Cerveny Ujezd and Cambisols - location Humpolec) was investigated in pot experiment and the accumulation of Zn in above ground biomass of oat as well as availability of Zn released by 0.01 mol.l-1 CaCl2 was evaluated. Stabilised sewage sludge was obtained from three waste water factories in Czech Republic. Sewage sludge has been preincubated with addition of limestone and lime ( 7 % of Ca w/w of sludge dry solid ) in aerobic and anaerobic conditions and tested in pot experiment. The highest Zn mobility reduction was found at Humpolec soil. Sludge amended by lime and limestone reduced available Zn content in this soil (at sludge III by 86 % after limestone and by 71 % after lime application). Considerable reduction of Zn in plant showed Humpolec soil treated by sludge with lime (by 20 % compare soil treated by nonincubated sludge - control) and limestone (by

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

DK - Kontaminace a dekontaminace půdy včetně pesticidů

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2002

Kód důvěrnosti údajů

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

Název periodika

Rostlinná výroba

ISSN

0370-663X

e-ISSN

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Svazek periodika

48

Číslo periodika v rámci svazku

11

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

6

Strana od-do

518-524

Kód UT WoS článku

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EID výsledku v databázi Scopus

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