EFFICIENCY OF THE NEW OPTION OF FDC-6000 UNIT DUE TO THE LIQUILIZER FOR SUBSURFACE, INJECTABLE APPLICATION OF LIQUID FERTILIZERS – “EVROTEKHNIKA” JSC ON WINTER WHEAT

Abstract

The technical and technological development of the agro-industrial complex
in Russia, taking into account its comprehensive progressive reform, is objectively determined by many natural and anthropogenic factors. In particular, this paper considers a solution to the problem of obtaining high yields of winter wheat by improving the technology of
its cultivation using liquid nitrogen fertilizers based on a urea-ammonium nitrate solution
UAN-32 (nitrogen-32%), injected into the soil, subsurface under pressure by an innovative
aggregator liquilizer with an integrating complex of agricultural machine-building enterprise
“Evrotekhnika” JSC (Samara, Russia) - FDC-6000. The studies, which were conducted in
Samara State Agrarian University on the traditional application of liquid fertilizers UAN-32
with field sprayers with large drop injector showed a significant increase in the efficiency of
the technological process of leading agricultural crops cultivation. However, in accordance
with the technical and technological development of the agro-industrial complex of our country and the world in a specific area of intensification of agriculture, for example, by creating
innovative, more effective liquid fertilizers UAN in comparison to the classic ammonium nitrate and a complex for their application into the tillering stage, it allowed to additionally influence the increase in the yield of winter wheat variety “Spiketr” in “Astra” LLC in the
Kinelsky District of the Samara Region by 7% from 63.2 to 67.8 hundred kilograms per hectare, which is a fairly high rate for the Samara Region.