Publication
EFFECT OF VARIABLE RATE APPLICATION OF FERTILIZERS ON THE NITROGEN USE EFFICIENCY
(STEF92 Technology, 2023-10-01, Vojtěch Lukas, Renata Placatová, Vítězslav Krček, Beata Suslikova, Jakub Elbl)
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The aim of the study was to compare variable rate (VRA) and uniform (UNI) application of mineral nitrogen fertilizers in winter wheat and to evaluate the effect on the achieved yields, nitrogen balance and nitrogen use efficiency (NUE). For these purposes, a field experiment with an area of 16.98 ha of winter wheat was established in 2022 at farm Agra Risuty s.r.o. (Czech Republic, EU). Variable nitrogen topdressing was realized twice during the vegetation period based on yield potential (YP) maps. The evaluation ...
Soils2023