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  • 1 Georgikon Faculty of Agriculture, University of Veszprém Keszthely, Hungary
  • | 2 Georgicon Faculty of Agriculture, University of Veszprém Keszthely, Hungary
  • | 3 Georgicon Faculty of Agriculture, University of Veszprém Keszthely, Hungary
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The long-term effect of N and P fertilisation on the grain yield, yield components and quality parameters of winter wheat was studied for different sites in the National Long-term Fertilisation Trials in Hungary. This network of small-plot fertilisation experiments has been maintained since 1967 in nine different agro-ecological regions of the country. Increasing P and N doses had a considerable effect on the grain yield, yield components and quality parameters of winter wheat according to the results evaluated in the first 20-year average of the experiments. However, these effects differed depending on the agro-ecological conditions of the sites. Yield increases could be detected at lower fertiliser doses, and improvement in quality parameters at higher rates.

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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)

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