Folyóiratcikk
Results of a water and nutrient management (NPK) long-term experiment
Published:
2023-12-31
https://doi.org/10.12666/18fnpq37
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Copyright (c) 2023 János Nagy, Béla Gombos, László Hadászi, Csaba Bojtor, Árpád Illés
This work is licensed under a Creative Commons Attribution 4.0 International License.
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Nagy, J., Gombos, B., Hadászi, L., Bojtor, C., & Illés, Á. (2023). Results of a water and nutrient management (NPK)
long-term experiment. Növénytermelés, 72(4), 79-95. https://doi.org/10.12666/18fnpq37
Abstract
The analysis of various nutrient replenishment levels was performed in a multifactoral long-term field experiment at the Látókép Experiment Site between 1996–2021. During the long-term fertilisation experiment, the N150 kg ha-1 dose resulted in the highest yield (10.74 t ha-1) averaged over the examined crop years and irrigation. As a result of the analysis of each nutrient level, it can be concluded that irrigation reduced the differences between crop years and this effect was strengthened by fertilisation. It can be concluded that optimum fertilisation and irrigation can mitigate the unfavourable effect of crop years.
