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Сomparative efficiency of technologies for using urea when cultivating spring wheat under extreme weather conditions
Abstract
The innovative technology of using nitrogen fertilizers in the form of urea is the most efficient one under extreme weather conditions of spring wheat vegetation. The technology ensured the formation of 53.3 c/ha of grain yield on average for 2 years. The content of protein and gluten, sedimentation and general assessment of bread meet the requirements of the 1st class and valuable wheat. Compared to the basic one, the innovative technology provides 2.5 c/ha increase in grain yield while reducing the total dose of fertilizer nitrogen by 25 kg/ha of active ingredient and receiving additional profit of about 200 rubles/ha.
About the Authors
N. N. Semenenko
РУП « Институт почвоведения и агрохимии»
Belarus
Belarus
O. G. Kulesh
РУП « Институт почвоведения и агрохимии»
Belarus
Belarus
E. G Mezentseva
РУП « Институт почвоведения и агрохимии»
Belarus
Belarus
Review
For citations:
Semenenko N.N., Kulesh O.G., Mezentseva E.G. Сomparative efficiency of technologies for using urea when cultivating spring wheat under extreme weather conditions. Сrop Farming and Plant Growing. 2024;(1):25-28. (In Russ.)
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