Vulnerability of crops to climate change in Northeastern Austria

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378289%3A_____%2F10%3A00375666" target="_blank" >RIV/68378289:_____/10:00375666 - 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

Vulnerability of crops to climate change in Northeastern Austria

Popis výsledku v původním jazyce

The main objective of this study was to determine the vulnerability of current agricultural cropping systems in the Marchfeld region, NE Austria, to climate change and to analyse possible adaptation strategies, such as an adjustment of tillage and a shift of average sowing dates. The DSSAT model was applied to winter wheat, spring barley and maize to assess potential yield under different climate scenarios. An increase of winter wheat yield can be expected for medium soils until 2050, being mainly a result of the simulated positive effect of enhanced CO2 concentrations. For spring barley and maize, however, yield stagnation or decrements were simulated. A replacement of ploughing by minimum tillage would lead to a further increase of mean winter wheat(up to 2% in comparison with ploughed soil) and spring barley yield (up to 4%) in 2050. However, such yield increase could not be simulated for maize.

Název v anglickém jazyce

Vulnerability of crops to climate change in Northeastern Austria

Popis výsledku anglicky

The main objective of this study was to determine the vulnerability of current agricultural cropping systems in the Marchfeld region, NE Austria, to climate change and to analyse possible adaptation strategies, such as an adjustment of tillage and a shift of average sowing dates. The DSSAT model was applied to winter wheat, spring barley and maize to assess potential yield under different climate scenarios. An increase of winter wheat yield can be expected for medium soils until 2050, being mainly a result of the simulated positive effect of enhanced CO2 concentrations. For spring barley and maize, however, yield stagnation or decrements were simulated. A replacement of ploughing by minimum tillage would lead to a further increase of mean winter wheat(up to 2% in comparison with ploughed soil) and spring barley yield (up to 4%) in 2050. However, such yield increase could not be simulated for maize.

Druh

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

CEP obor

DG - Vědy o atmosféře, meteorologie

OECD FORD obor

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Projekt

<a href="/cs/project/IAA300420806" target="_blank" >IAA300420806: Pravděpodobnostní scénáře klimatu pro Českou republiku</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název periodika

Bulgarian Journal of Meteorology and Hydrology

ISSN

0861-0762

e-ISSN

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Svazek periodika

15

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

BG - Bulharská republika

Počet stran výsledku

12

Strana od-do

50-61

Kód UT WoS článku

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EID výsledku v databázi Scopus

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