The effect of combustion wastes on cadmium phytoavailability

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43310%2F16%3A43909263" target="_blank" >RIV/62156489:43310/16:43909263 - isvavai.cz</a>

Result on the web

<a href="http://icabr.com/soil/Proceedings_from_International_Conference_Soil-the_non-renewable_environmental_resource.pdf" target="_blank" >http://icabr.com/soil/Proceedings_from_International_Conference_Soil-the_non-renewable_environmental_resource.pdf</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

The effect of combustion wastes on cadmium phytoavailability

Original language description

Research on the effect of combustion wastes on the uptake of cadmium, zinc and lead by maize (Zea mays L.) were conducted as a three year pot experiment. In the experiment fly ash was applied to the soil originated from arable land (23.33 g pot-1) with increasing cadmium doses in the amount of 3-15 mg . kg-1 soil d.m. Application of 3-5 mg kg-1 soil d.m. of cadmium and ash to the soil significantly affected increase in maize aboveground parts and roots yield. Application of subsequent cadmium doses (7.5-15 mg kg-1) caused a marked decline in the tested plant yield. Investigations have shown that the applied fly ash diminished the depression in maize yielding. Increasing cadmium doses supplied to the soil mixed with ash markedly influenced the increase in this metal content in maize, whereas they decreased Zn and Pb content in the tested plant. It was demonstrated that a fly ash supplied to the soil contaminated with cadmium mitigated the effects of soil pollution with heavy metals on these metals uptake by maize. Ashes added to the soil contaminated with cadmium influenced this metal immobilisation and therefore reduced its phytoavailability.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

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OECD FORD branch

40106 - Agronomy, plant breeding and plant protection; (Agricultural biotechnology to be 4.4)

Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2016

Confidentiality

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

Article name in the collection

Proceedings from International conference Soil - the non-renewable environmental resource

ISBN

978-80-7509-413-1

ISSN

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e-ISSN

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Number of pages

13

Pages from-to

9-21

Publisher name

Mendelova univerzita v Brně

Place of publication

Brno

Event location

Brno

Event date

Sep 7, 2015

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

000403658200001