Növénytermelés / Volume 69 / Issue 1 (March 2020) / pp. 33-52
In this study, we used the results of a 2016 and 2017 long-term experiment to perform a correlation analysis of the fertiliser treatments of a FAO 340 maize hybrid.
Plots of different nutrient treatments (nitrogen content – 0, 30, 60, 90, 120, 150 kg per hectare) were applied for the yield prediction of the Ceres-Maize model. The long-term experiment established in Látókép in 1983 provided a reliable databased with N fertiliser applications.
Plant simulation models take into account soil-plant-atmosphere elements and can thus contribute to optimising the efficiency of water, nutrients and trace elements. Their research increases the efficiency of crop production (optimum yield) and water use.
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János Nagy
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