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Information × Registration Number 0211U001720, 0106U004985 , R & D reports Title "To develop the technological methods of growing of corn on grain and food aims in the conditions of risky agriculture" popup.stage_title Head Semenyaka I.M., Registration Date 27-01-2011 Organization Kirovograd institute of agroindustrial production of the National academy of agrarian sciences of Ukraine popup.description2 The optimized structure of sowing foresees the part of hybrids of corn of early-maturing group of 30%, middle-early - 35%, mid-season - 30%, middle-late - 5%; density of sowing accordingly - 70; 70; 60 and 50 thousands/he. The higher conditionally new profit - 8594 hrn./he was got at growing of middle-early hybrid of Bilozirskiy 295 SV on intensive technology with density of sowing 70 thousands/he. Greater indexes of increase of gross energy at growing of siliceous and saccharine corn on a background of fertilizers at the technology without herbicides with hand weeding of crops - accordingly 182,7 and 147,6 GDzh/he, and pop-corn - on a background of fertilizers at little-herbicide technology - 110,1 GDzh/he. An effect from application of N80P60K60 under a siliceous corn, at different technologies of protecting from weeds, - 0,58-0,68, under pop-corn, at bringing of N60P40K40, - 0,38-0,41, and under saccharine, at N30P30K30, - 0,59-0,96 t/he. A power coefficient is higher at growing of food subspecies of corn at a little-herbicide technology without fertilizers: of siliceous - 19,0, of saccharine - 15,7, of pop-corn - 13,2. Product Description popup.authors Андрієнко А.Л. Григор'єва О.М. Семеняка І.М. Чорна І.О. popup.nrat_date 2020-04-02 Close