Water-use efficiency of winter wheat under heat and drought stress

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F86652079%3A_____%2F17%3A00485115" target="_blank" >RIV/86652079:_____/17:00485115 - isvavai.cz</a>
Alternative codes found
RIV/62156489:43210/17:43912928
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Water-use efficiency of winter wheat under heat and drought stress
Original language description
Because such extreme weather events as dry spells and heat waves are expected to occur more frequentlyndue to climate change, the issue of appropriate water management for sustainable agricultural productionnis increasingly important. This study focuses on wheat, the second most widely grown cereal in the worldnand the most common cereal in European countries. The study assesses the effects of short periods (3 andn7 days) of high temperatures (26°C as a control, 32°C, 35°C, and 38°C as daily temperature maxima fromn12:00 to 14:00) and drought stress at different developmental stages (DC 31 – beginning of stem elongation,nDC 61 – flowering, and DC 75 – early grain filling) on water-use efficiency (WUE) in winter wheatncultivar Tobak. This cultivar is one of the most widespread winter wheat cultivars in Czech Republic fields.nThe analysis of WUE showed that the cv. Tobak plants were able to withstand drought stress conditionsnthrough increased WUE. In contrast, wheat plants were stressed more markedly if exposed to higher temperaturesnand drought in combination. Generally, the wheat plants were most sensitive to drought at DCn31.
Czech name
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Czech description
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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)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Quo vaditis agriculture, forestry and society under global change? Conference proceeding
ISBN
978-80-87902-22-6
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
19-23
Publisher name
Global change research institute
Place of publication
Brno
Event location
Velké Karlovice
Event date
Oct 2, 2017
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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