MACHINE FOR SUBSURFACE DIFFERENTIATED APPLYING OF LIQUID MINERAL FERTILIZERS

agricultural production. SUBSTANCE: machine has reservoir for storing working fluid, pump, compressor, pipeline locking, regulating and distributing fittings, tool bar. Tools set is composed of Laval nozzle, at least three conoid heads aligned with respect to Laval nozzle axis of symmetry and contro...

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Hauptverfasser: ZHUCHKOV B.A, MOCHKOVA T.V, KORMANOVSKIJ L.P, MARCHENKO L.A, STEPANOV B.E, KOLESNIKOVA V.A, ROMANOV G.V, MISHCHENKO V.N
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:agricultural production. SUBSTANCE: machine has reservoir for storing working fluid, pump, compressor, pipeline locking, regulating and distributing fittings, tool bar. Tools set is composed of Laval nozzle, at least three conoid heads aligned with respect to Laval nozzle axis of symmetry and control tool. Machine enables differentiated applying of liquid mineral fertilizers into soil at predetermined norm and quality per each elementary field area. EFFECT: increased efficiency in treating farm crops and wider operational capabilities. 6 dwg