AVENA SATIVA CADMIUM CONTENT, DISTRIBUTION AND TOXICITY IN DEPENDENCE ON CONCENTRATION OF ZINC AND NICKEL IN NUTRIENT MEDIUM

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62690094%3A18470%2F15%3A50003971" target="_blank" >RIV/62690094:18470/15:50003971 - 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

AVENA SATIVA CADMIUM CONTENT, DISTRIBUTION AND TOXICITY IN DEPENDENCE ON CONCENTRATION OF ZINC AND NICKEL IN NUTRIENT MEDIUM

Original language description

In a pot experiment with Avena sativa L. under controlled climabox conditions a research on the effect of increasing concentrations of Zn (50, 500 and 1000 mu M) and Ni (50, 250 and 500 mu M) to Cd uptake by roots and its translocation to shoots was carried out. Cd concentration in the nutrient medium was uniform - 50 mu M. Cd uptake will be evidently influenced mainly by the Zn/Cd ratio in the nutrient medium. Doses of Ni in the medium on the other hand resulted in a slightly higher content of Cd in the roots. Zn and Ni significantly influenced Cd translocation from roots to shoots. This can be related to different mobility of Ni and Zn in the plant. Ni mobility in the xylem is significantly higher than Zn mobility, Cd mobility is probably the lowestof these elements. While in the variant with the application of only 50 mu M of Cd the Cd roots/shoots ratio was 2.00, in the variant with application of the same dose of 50 mu M of Cd and Zn the ratio was 1.43, and vice versa in variants

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

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2015

Confidentiality

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

Name of the periodical

Fresenius environmental bulletin

ISSN

1018-4619

e-ISSN

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Volume of the periodical

24

Issue of the periodical within the volume

5A

Country of publishing house

DE - GERMANY

Number of pages

6

Pages from-to

1798-1803

UT code for WoS article

000363071400006

EID of the result in the Scopus database

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