Prediction of the transfer of trace elements from soils into plants

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Prediction of the transfer of trace elements from soils into plants

Popis výsledku v původním jazyce

Transfer pathway soil-plant is being chararacterized in this paper. Transfer functions are used in searching form critical values of total contents of trace elements (TEs), their mobile species and mobility conditions in soils. They are derived by meansof multiple regression analysis. Critical soil values are obtained by cubstitution of plant contents for fedder plant standards in prediction equations. The contribution is dealing with three trace elements Cd, Tl and Pb that are ecolotoxicologically most important. Very mobile Cd and Pb with a low mobility are included into all fodder and food standards. Testing values of critical Cd soil contents and mobilities in relation to other soil properties were derived. What concerns Pb critical values were set up, attesting the fact that only rarely occurring high total and mobile species content in soils can induce critical transfers.

Název v anglickém jazyce

Prediction of the transfer of trace elements from soils into plants

Popis výsledku anglicky

Transfer pathway soil-plant is being chararacterized in this paper. Transfer functions are used in searching form critical values of total contents of trace elements (TEs), their mobile species and mobility conditions in soils. They are derived by meansof multiple regression analysis. Critical soil values are obtained by cubstitution of plant contents for fedder plant standards in prediction equations. The contribution is dealing with three trace elements Cd, Tl and Pb that are ecolotoxicologically most important. Very mobile Cd and Pb with a low mobility are included into all fodder and food standards. Testing values of critical Cd soil contents and mobilities in relation to other soil properties were derived. What concerns Pb critical values were set up, attesting the fact that only rarely occurring high total and mobile species content in soils can induce critical transfers.

Druh

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

CEP obor

DF - Pedologie

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2001

Kód důvěrnosti údajů

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

Název periodika

Rostlinná výroba (Plant Production)

ISSN

0370-663X

e-ISSN

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Svazek periodika

47

Číslo periodika v rámci svazku

10

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

8

Strana od-do

425-432

Kód UT WoS článku

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EID výsledku v databázi Scopus

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