Effect of soil amendments on fire affected soil - a pilot scale pot experiment

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F20%3A43919505" target="_blank" >RIV/62156489:43210/20:43919505 - isvavai.cz</a>

Výsledek na webu

<a href="https://mnet.mendelu.cz/mendelnet2020/mnet_2020_full.pdf" target="_blank" >https://mnet.mendelu.cz/mendelnet2020/mnet_2020_full.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Effect of soil amendments on fire affected soil - a pilot scale pot experiment

Popis výsledku v původním jazyce

A locality situated in the protected landscape area in Pálava which suffered from a recent intentionally set fire was monitored during a period of 6 months. Pot experiment investigating possibility of soil amendment application to burnt soil was performed with Brassica juncea L. The long-term monitoring revealed that the burnt area got revegetated rapidly but with undesirable noxious plant species that endanger local flora biodiversity. Soil amendments used in the pot experiment were not found beneficial for above-ground biomass growth and the plant best prospered in the unamended burnt soil. On the other hand, diatomite and biochar demonstrated a potential of improving soil conditions and so enhanced the root growth. Root mass yield in these two treatments, with diatomite and biochar, were higher than in the unamended burnt soil. The research suggests keeping monitoring the natural recovery of the fire affected area to gain information about the locality ability to cope with the aggressive plant species and further, recommends to carry out chemical analysis of soil, biomass and roots which will complement findings about the fire effects on soil.

Název v anglickém jazyce

Effect of soil amendments on fire affected soil - a pilot scale pot experiment

Popis výsledku anglicky

A locality situated in the protected landscape area in Pálava which suffered from a recent intentionally set fire was monitored during a period of 6 months. Pot experiment investigating possibility of soil amendment application to burnt soil was performed with Brassica juncea L. The long-term monitoring revealed that the burnt area got revegetated rapidly but with undesirable noxious plant species that endanger local flora biodiversity. Soil amendments used in the pot experiment were not found beneficial for above-ground biomass growth and the plant best prospered in the unamended burnt soil. On the other hand, diatomite and biochar demonstrated a potential of improving soil conditions and so enhanced the root growth. Root mass yield in these two treatments, with diatomite and biochar, were higher than in the unamended burnt soil. The research suggests keeping monitoring the natural recovery of the fire affected area to gain information about the locality ability to cope with the aggressive plant species and further, recommends to carry out chemical analysis of soil, biomass and roots which will complement findings about the fire effects on soil.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

10511 - Environmental sciences (social aspects to be 5.7)

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název statě ve sborníku

MendelNet 2020: Proceedings of International PhD Students Conference

ISBN

978-80-7509-765-1

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

255-260

Název nakladatele

Mendelova univerzita v Brně

Místo vydání

Brno

Místo konání akce

Brno

Datum konání akce

11. 11. 2020

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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