Estimation of aboveground biomass of catch crops using NDVI measurements

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F15%3A43906548" target="_blank" >RIV/62156489:43210/15:43906548 - isvavai.cz</a>

Výsledek na webu

<a href="https://mnet.mendelu.cz/mendelnet2015/mnet_2015_full.pdf" target="_blank" >https://mnet.mendelu.cz/mendelnet2015/mnet_2015_full.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Estimation of aboveground biomass of catch crops using NDVI measurements

Popis výsledku v původním jazyce

For the fulfilment of the positive effects of catch crops it is necessary to create a sufficient amount of biomass. The amount of biomass of catch crops is traditionally evaluated by destructive sampling that are labour and time consuming and may not represent the whole monitored area. Within the period of 2013-2014, the aboveground biomass of catch crops was evaluated using ground measurements of vegetation index NDVI and the results were compared with traditionally carried sampling of plant matter. The study took place on a small-plot field trial established in 2006 at the experimental field station in Žabčice (South Moravia, Czech Republic). The experiment included nine kinds of catch crops. Catch crops growths were set up after every harvest of winter wheat (in mid-August). The experiment included control variant without catch crop sowing. Regression analysis for both years of monitoring showed positive dependence between the amount of vegetable matter (fresh and dry matter) and ve

Název v anglickém jazyce

Estimation of aboveground biomass of catch crops using NDVI measurements

Popis výsledku anglicky

For the fulfilment of the positive effects of catch crops it is necessary to create a sufficient amount of biomass. The amount of biomass of catch crops is traditionally evaluated by destructive sampling that are labour and time consuming and may not represent the whole monitored area. Within the period of 2013-2014, the aboveground biomass of catch crops was evaluated using ground measurements of vegetation index NDVI and the results were compared with traditionally carried sampling of plant matter. The study took place on a small-plot field trial established in 2006 at the experimental field station in Žabčice (South Moravia, Czech Republic). The experiment included nine kinds of catch crops. Catch crops growths were set up after every harvest of winter wheat (in mid-August). The experiment included control variant without catch crop sowing. Regression analysis for both years of monitoring showed positive dependence between the amount of vegetable matter (fresh and dry matter) and ve

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

2015

Kód důvěrnosti údajů

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

Název statě ve sborníku

MendelNet 2015: Proceedings of International PhD Students Conference

ISBN

978-80-7509-363-9

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

34-37

Název nakladatele

Mendelova univerzita v Brně

Místo vydání

Brno

Místo konání akce

Brno

Datum konání akce

11. 11. 2015

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000366466100004