Activating Biochar and its Influence on Aerbuscular Mycorhizae

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F16%3A43910151" target="_blank" >RIV/62156489:43210/16:43910151 - isvavai.cz</a>

Výsledek na webu

<a href="https://mnet.mendelu.cz/mendelnet2016/mnet_2016_full.pdf" target="_blank" >https://mnet.mendelu.cz/mendelnet2016/mnet_2016_full.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Activating Biochar and its Influence on Aerbuscular Mycorhizae

Popis výsledku v původním jazyce

Biochar is carbonized organic matter rich in carbon. Application of biochar into the soil is considered as way for mitigating climate change. Its influence on soil is controversial. According many studies, biochar has positive effect on soil properties, especially on chemical and physical properties. Assessing the impact on the biological component is problematic because biochar contains common aromatic substance which could be toxic for plant and microbiota. Our study wants to use simple fast and cheap process for so-called ageing (activating) of biochar. Biochar was ageing-activating in aeration water environment during two weeks. After this period, activating biochar was used the same way like conventional biochar. Six variants of experiment were established, including variant with compost and combination of different type of biochar and compost. Significant differences between individual kinds of biochar in plant biomass production were not detected, but the measured results indicated positive effect of compost application on decrease in phytotoxicity of biochar. On the other hand the application of activated biochar had significant positive influence on colonization of indicator plant roots by arbuscular mycorrhizal fungi about 50% in comparison with variant where conventional biochar was applied.

Název v anglickém jazyce

Activating Biochar and its Influence on Aerbuscular Mycorhizae

Popis výsledku anglicky

Biochar is carbonized organic matter rich in carbon. Application of biochar into the soil is considered as way for mitigating climate change. Its influence on soil is controversial. According many studies, biochar has positive effect on soil properties, especially on chemical and physical properties. Assessing the impact on the biological component is problematic because biochar contains common aromatic substance which could be toxic for plant and microbiota. Our study wants to use simple fast and cheap process for so-called ageing (activating) of biochar. Biochar was ageing-activating in aeration water environment during two weeks. After this period, activating biochar was used the same way like conventional biochar. Six variants of experiment were established, including variant with compost and combination of different type of biochar and compost. Significant differences between individual kinds of biochar in plant biomass production were not detected, but the measured results indicated positive effect of compost application on decrease in phytotoxicity of biochar. On the other hand the application of activated biochar had significant positive influence on colonization of indicator plant roots by arbuscular mycorrhizal fungi about 50% in comparison with variant where conventional biochar was applied.

Druh

D - Stať ve sborníku

CEP obor

GC - Pěstování rostlin, osevní postupy

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název statě ve sborníku

MendelNet 2016: Proceedings of International PhD Students Conference

ISBN

978-80-7509-443-8

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

395-400

Název nakladatele

Mendelova univerzita v Brně

Místo vydání

Brno

Místo konání akce

Brno

Datum konání akce

9. 11. 2016

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

000392968500072