Analyses of spring barley evapotranspiration rates based on gradient measurements and dual crop coefficient model

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F14%3A00230503" target="_blank" >RIV/62156489:43210/14:00230503 - isvavai.cz</a>

Alternative codes found

RIV/86652079:_____/14:00481109

Result on the web

<a href="http://acta.mendelu.cz/62/5/1079/" target="_blank" >http://acta.mendelu.cz/62/5/1079/</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.11118/actaun201462051079" target="_blank" >10.11118/actaun201462051079</a>

Result language

angličtina

Original language name

Analyses of spring barley evapotranspiration rates based on gradient measurements and dual crop coefficient model

Original language description

The yield of agricultural crops depends on water availability to a great extent. According some projections, the likelihood of stress caused by drought is increasing in future climates expected for the Central Europe. Therefore, in order to manage agro-ecosystems properly, it is necessary to know water demand of particular crops as precisely as possible. Evapotranspiration (ET) is the main part of water balance which takes the water from agro-ecosystems away. The ET consists of evaporation from the soil(E) and transpiration (T) through the stomata of plants. In this study, we investigated ET of spring barley 1-ha field (Domanínek, Czech Republic) measured by Bowen ratio/energy balance method during growing period 2013 (May 8 to July 31). Special focuswas dedicated to comparison of barley ET with the reference grass ETo calculated according FAO-56 model, i.e. the determination of barley crop coefficient (Kc). This crop coefficient was subsequently separated into soil evaporation (Ke)

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

DG - Atmospheric sciences, meteorology

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2014

Confidentiality

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

Name of the periodical

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis

ISSN

1211-8516

e-ISSN

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Volume of the periodical

62

Issue of the periodical within the volume

5

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

8

Pages from-to

1079-1086

UT code for WoS article

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EID of the result in the Scopus database

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