Effective dose of biochar within the first year after application

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F19%3A00005641" target="_blank" >RIV/00027006:_____/19:00005641 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60460709:41310/19:81651 RIV/26788462:_____/19:N0000074

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Effective dose of biochar within the first year after application

Popis výsledku v původním jazyce

Uneven spatial and temporal distribution of precipitation is becoming a major issue of modern agriculture. Biochar, as a natural soil conditioner, is supposed to modify soil properties and enhance water infiltration. Field experiment was conducted in order to evaluate the effective dose and its impact on soil and vegetation properties within the first season. Four small-scale plots were established within a maize field in 2017. Each plot was treated with a different dose of biochar. Penetration resistance measurements were carried out to indicate physical soil properties. Concurrently, the chlorophyll content and Normalized Difference Vegetation Index were estimated. Acquired data variability was calculated and evaluated in relation to results of measurement conducted on the plot that was established in 2014. A conclusion was drawn that biochar stimulates crop growth and the improvement reached by a lower amount after longer period may be substituted by a higher dose in the first season.

Název v anglickém jazyce

Effective dose of biochar within the first year after application

Popis výsledku anglicky

Uneven spatial and temporal distribution of precipitation is becoming a major issue of modern agriculture. Biochar, as a natural soil conditioner, is supposed to modify soil properties and enhance water infiltration. Field experiment was conducted in order to evaluate the effective dose and its impact on soil and vegetation properties within the first season. Four small-scale plots were established within a maize field in 2017. Each plot was treated with a different dose of biochar. Penetration resistance measurements were carried out to indicate physical soil properties. Concurrently, the chlorophyll content and Normalized Difference Vegetation Index were estimated. Acquired data variability was calculated and evaluated in relation to results of measurement conducted on the plot that was established in 2014. A conclusion was drawn that biochar stimulates crop growth and the improvement reached by a lower amount after longer period may be substituted by a higher dose in the first season.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

40101 - Agriculture

Projekt

<a href="/cs/project/TH02030169" target="_blank" >TH02030169: Vliv aplikace biologicky transformované organické hmoty a biouhlu na stabilitu produkčních vlastností půd a snížení environmentálních rizik.</a><br>

Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název statě ve sborníku

7th International Conference on Trends in Agricultural Engineering (TAE)

ISBN

978-80-213-2953-9

ISSN

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e-ISSN

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Počet stran výsledku

7

Strana od-do

422-428

Název nakladatele

Česká zemědělská univerzita v Praze

Místo vydání

Praha

Místo konání akce

ČZU Praha 6 - Suchdol, Technická fakulta

Datum konání akce

1. 1. 2019

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000521578500072