Authors:
N. Harnos Agricultural Research Institute of the Hungarian Academy of Sciences Martonvásár Hungary

Search for other papers by N. Harnos in
Current site
Google Scholar
PubMed
Close
,
É. Erdélyi Corvinus University Department of Mathematics and Informatics Budapest Hungary

Search for other papers by É. Erdélyi in
Current site
Google Scholar
PubMed
Close
, and
T. Árendás Agricultural Research Institute of the Hungarian Academy of Sciences Martonvásár Hungary

Search for other papers by T. Árendás in
Current site
Google Scholar
PubMed
Close
Restricted access

Nowadays, studying the impact of climate change on agricultural crops is of great importance in national and international projects. Research on the effects of climate change on agricultural cultivars is supported by crop growth models. Simulations provide facilities for the low cost investigation of the effects of many factors, both independently of each other and in combination. These models require parameterisation and testing, which can be done using data measurements. In order to test the correctness of the simulations of meteorological and nutrient supply effects, it is necessary to use the results of long-term field experiments with many replicates.In the present study, the Ceres Wheat and AFRCWHEAT2 winter wheat crop growth models were tested, utilizing the data of a five-year sowing date experiment and the relevant meteorological data. An analysis was made of whether changes in the sowing date were able to influence or eliminate the negative effects of the changing climate. It was found that choosing the optimum sowing date could be the key to adapting to changing conditions.

  • Bartholy, J., Pongrácz, R., Gelybó, G. (2007): Regional climate change expected in Hungary for 2071–2100. Applied Ecology and Environmental Research , 5 , 1–17.

    Gelybó G. , 'Regional climate change expected in Hungary for 2071–2100 ' (2007 ) 5 Applied Ecology and Environmental Research : 1 -17 .

    • Search Google Scholar
  • Harnos, N. (2003): A klímaváltozás hatásának szimulációs vizsgálata őszi búza produkciójára. (Simulation studies on the effect of climate change on winter wheat production.) “AGRO- 21” Füzetek , 31 , 56–73.

    Harnos N. , 'A klímaváltozás hatásának szimulációs vizsgálata őszi búza produkciójára ' (2003 ) 31 “AGRO- 21” Füzetek : 56 -73 .

    • Search Google Scholar
  • Harnos, N., Erdélyi, É. (2008): Alkalmazkodási stratégiák őszi búza termelékenységének fenntartásához szimulációs modellek használatával. (Adaptation strategies for maintaining the productivity of winter wheat using simulation models.) pp. 309–328. In: Harnos, Z., Csete, L. (eds.), Klímaváltozás: környezet — kockázat — társadalom. Kutatási eredmények . Szaktudás Kiadó Ház, Budapest, ISBN 978-963-9736-87-0.

    Erdélyi , '', in Klímaváltozás: környezet — kockázat — társadalom. Kutatási eredmények , (2008 ) -.

  • Porter, J. R. (1993): AFRCWHEAT2: A model of the growth and development of wheat incorporating responses to water and nitrogen. Eur. J. Agron. , 2 , 69–82.

    Porter J. R. , 'AFRCWHEAT2: A model of the growth and development of wheat incorporating responses to water and nitrogen ' (1993 ) 2 Eur. J. Agron. : 69 -82 .

    • Search Google Scholar
  • Ritchie, J. T., Otter, S. (1985): Description and performance of CERES-Wheat: a user-oriented wheat yield model. pp. 159–175. In: Willis, W. O. (ed.), ARS Wheat Yield Project. ARS- 38 . US Department of Agriculture.

  • Collapse
  • Expand

Acta Agronomica Hungarica
Language English
Russian
German
French
Size  
Year of
Foundation
1950
Publication
Programme
ceased
Volumes
per Year
 
Issues
per Year
 
Founder Magyar Tudományos Akadémia   
Founder's
Address
H-1051 Budapest, Hungary, Széchenyi István tér 9.
Publisher Akadémiai Kiadó
Publisher's
Address
H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
Responsible
Publisher
Chief Executive Officer, Akadémiai Kiadó
ISSN 0238-0161 (Print)
ISSN 1588-2527 (Online)

Monthly Content Usage

Abstract Views Full Text Views PDF Downloads
Feb 2024 15 0 0
Mar 2024 32 0 0
Apr 2024 17 0 0
May 2024 8 0 0
Jun 2024 15 0 0
Jul 2024 8 0 0
Aug 2024 0 0 0