Evaluation of the CERES models in different production regions of the Czech Republic

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A_____%2F02%3A21500001" target="_blank" >RIV/62156489:_____/02:21500001 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Evaluation of the CERES models in different production regions of the Czech Republic

Popis výsledku v původním jazyce

The effect of water balance parameters and water stress on winter wheat production in a specified environment and under different climate change scenarios using the CERES (Crop Environment REsource Synthesis)-Wheat model is presented. For our study, twoconditions and soil water storage potential but with (site B) and without (site A) groundwater impact in a semi-arid agricultural area in central Europe (southeast of the Czech Republic and northeast of Austria) were chosen. For the current rooting zoneat site B caused a rain-fed yield level close to the potential yield (6772 kg ha_1), whereas at site A the rain-fed yield reached only 49% of the potential yield level of 6552 kg ha_1.For both locations, however, the availability and important influenceon the attainment of the potential yield level of winter wheat under climate change scenarios, especially when extreme events such as droughts occur more frequently and annual soil and groundwater recharge decrease.

Název v anglickém jazyce

Evaluation of the CERES models in different production regions of the Czech Republic

Popis výsledku anglicky

The effect of water balance parameters and water stress on winter wheat production in a specified environment and under different climate change scenarios using the CERES (Crop Environment REsource Synthesis)-Wheat model is presented. For our study, twoconditions and soil water storage potential but with (site B) and without (site A) groundwater impact in a semi-arid agricultural area in central Europe (southeast of the Czech Republic and northeast of Austria) were chosen. For the current rooting zoneat site B caused a rain-fed yield level close to the potential yield (6772 kg ha_1), whereas at site A the rain-fed yield reached only 49% of the potential yield level of 6552 kg ha_1.For both locations, however, the availability and important influenceon the attainment of the potential yield level of winter wheat under climate change scenarios, especially when extreme events such as droughts occur more frequently and annual soil and groundwater recharge decrease.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GC - Pěstování rostlin, osevní postupy

OECD FORD obor

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Projekt

<a href="/cs/project/GA521%2F99%2FD040" target="_blank" >GA521/99/D040: Vliv změny klimatu na produkční potenciál pšenice a ječmene</a><br>

Návaznosti

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

Rok uplatnění

2002

Kód důvěrnosti údajů

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

Název periodika

Rostlinná výroba

ISSN

0370-663X

e-ISSN

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Svazek periodika

48

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

8

Strana od-do

125-132

Kód UT WoS článku

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EID výsledku v databázi Scopus

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