Biochar application into the soil as a measure of carbon sequestration - not always a plant growth improver

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F15%3A43906281" target="_blank" >RIV/62156489:43210/15:43906281 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.sbks.sk/doc/papers/Mikajlo%20Biochar%20application.pdf" target="_blank" >http://www.sbks.sk/doc/papers/Mikajlo%20Biochar%20application.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Biochar application into the soil as a measure of carbon sequestration - not always a plant growth improver

Popis výsledku v původním jazyce

Biochar is the charred by-product of biomass pyrolysis, the heating of plant-derived material in the absence of oxygen that became of a particularly high attention in an investigation field. Many researchers state that the application of biochar into the soil can be a promising measure of reliable carbon sequestration. Furthermore, it has substantial potential for improvement of soil fertility due to its unique physical, chemical, and biological properties and their interactions with plant and soil communities. However, some interactions between soil, microorganisms and plants immediately after the application of freshly prepared biochar may cause deterioration of plant growth. The main aim of the presented work is to highlight an arguable effect of a biochar amendment along with the other soil conditioners on plant-soil system. Investigation has been conducted in a special growth box- phytotron with a test plant lettuce (Lactuca sativa) as a good indicator of soil state changes. Several variants with different concentrations of biochar and mineral fertilizer have been set up. In addition, we have applied two kinds of bacterial inoculums for our research. Changes in soil microbiocoenosis, soil respiration and above-ground biomass production have been analysed.

Název v anglickém jazyce

Biochar application into the soil as a measure of carbon sequestration - not always a plant growth improver

Popis výsledku anglicky

Biochar is the charred by-product of biomass pyrolysis, the heating of plant-derived material in the absence of oxygen that became of a particularly high attention in an investigation field. Many researchers state that the application of biochar into the soil can be a promising measure of reliable carbon sequestration. Furthermore, it has substantial potential for improvement of soil fertility due to its unique physical, chemical, and biological properties and their interactions with plant and soil communities. However, some interactions between soil, microorganisms and plants immediately after the application of freshly prepared biochar may cause deterioration of plant growth. The main aim of the presented work is to highlight an arguable effect of a biochar amendment along with the other soil conditioners on plant-soil system. Investigation has been conducted in a special growth box- phytotron with a test plant lettuce (Lactuca sativa) as a good indicator of soil state changes. Several variants with different concentrations of biochar and mineral fertilizer have been set up. In addition, we have applied two kinds of bacterial inoculums for our research. Changes in soil microbiocoenosis, soil respiration and above-ground biomass production have been analysed.

Druh

D - Stať ve sborníku

CEP obor

DF - Pedologie

OECD FORD obor

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Projekt

<a href="/cs/project/QJ1220007" target="_blank" >QJ1220007: Možnosti zadržení reaktivního dusíku ze zemědělství ve vodohospodářsky nejzranitelnější oblasti</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název statě ve sborníku

Towards Climatic Services: Conference Proceedings

ISBN

978-80-552-1390-3

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

"nestrankovano"

Název nakladatele

Slovenská poľnohospodárska univerzita v Nitre

Místo vydání

Nitra

Místo konání akce

Nitra

Datum konání akce

15. 9. 2015

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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