The potential effect of biochar application on microbial activities and availability of mineral nitrogen in arable soil stressed by drought

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F15%3A43908196" target="_blank" >RIV/62156489:43210/15:43908196 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/62156489:43410/15:43908196

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The potential effect of biochar application on microbial activities and availability of mineral nitrogen in arable soil stressed by drought

Popis výsledku v původním jazyce

Application of biochar to arable soils represents a new approach to restore soil health and quality. Many studies reported the positive effect of biochar application on soil fertility and development of soil microbial community. Moreover biochar may affect the soil water retention, but this effect has not been sufficiently described yet. Therefore this study deals with the influence of biochar application on: microbial activities in soil, availability of mineral nitrogen in soil for microorganisms, mineral nitrogen retention and plant production. To demonstrate the effect of biochar addition on the above parameters, the pot experiment was realized. As a model crop, Lactuca sativa L. was used and cultivated from December 10th 2014 till March 22th 2015 in climate chamber in thoroughly homogenized arable soil with and without addition of biochar. Five variants of experiment (V1 - V5) with different regime of irrigation were prepared. Variants V1 - V2 were fertilized by mineral nitrogen, V

Název v anglickém jazyce

The potential effect of biochar application on microbial activities and availability of mineral nitrogen in arable soil stressed by drought

Popis výsledku anglicky

Application of biochar to arable soils represents a new approach to restore soil health and quality. Many studies reported the positive effect of biochar application on soil fertility and development of soil microbial community. Moreover biochar may affect the soil water retention, but this effect has not been sufficiently described yet. Therefore this study deals with the influence of biochar application on: microbial activities in soil, availability of mineral nitrogen in soil for microorganisms, mineral nitrogen retention and plant production. To demonstrate the effect of biochar addition on the above parameters, the pot experiment was realized. As a model crop, Lactuca sativa L. was used and cultivated from December 10th 2014 till March 22th 2015 in climate chamber in thoroughly homogenized arable soil with and without addition of biochar. Five variants of experiment (V1 - V5) with different regime of irrigation were prepared. Variants V1 - V2 were fertilized by mineral nitrogen, V

Druh

D - Stať ve sborníku

CEP obor

EE - Mikrobiologie, virologie

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

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název statě ve sborníku

International Science Index

ISBN

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ISSN

1307-6892

e-ISSN

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Počet stran výsledku

5

Strana od-do

2186-2190

Název nakladatele

World Academy of Science, Engineering and Technology (W A S E T)

Místo vydání

Canakkale

Místo konání akce

Kuala Lumpur

Datum konání akce

24. 8. 2015

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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