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Information × Registration Number 0216U003312, 0114U003240 , R & D reports Title Set Optimal Settings fertility of sod-soil podzolystыh the Western Polesya's achievements and Methods popup.stage_title Head Polovyi Vladimir Mefodievich, Registration Date 26-01-2016 Organization Rivne Institute of Agroindustrial Production popup.description2 Entering into a ground dolomite doses of 0.5-1.5 for the hydrolytic acidity contributed to increasing pH KCl respectively 1,30-2,17 units, hydrolytic acidity decreased by 0,76-1,68 mg eq. / 100 g soil. Influenced full dose limestone meliorants the third year of KCl pH was 5,86, and hydrolytic acidity of 1,36 meq/100 g soil. Application of dolomite in sod-podzolic coherently-sandy soils in Western Woodlands of Ukraine against the background of fertilizer recommended rates boosted the productivity of crop rotation. The highest yield of corn provided 1,5 Making dose by hydrolytic acidity dolomite against the backdrop recommended rates of fertilizers, which was 9,10 t/ha increase to control (without fertilizer) - 4,97 t/ha, to the background (N120 P90 K120) - 3,99 t/ha. For winter wheat grain yield was highest in version 1,0 of introduction doses of dolomite + S40 + minerals and amounted to 4,46 t/ha, an increase to the control (without fertilizer) - 3,12 t/ha, to the background (N120 P60 K90) -1,85 t/ha. By growing spring barley yield was at 3,96 t/ha, an increase to the control (without fertilizer) - 2,66 t/ha, to the background (N90 P90 K90) - 1,54 t/ha. In terms of Western Polissya Ukraine for effective reproduction fertility sod-podzolic soils advisable to use higher doses of limestone meliorants (2,0 H g), which, combined with a system of fertilization (by-products (straw) and N62 P60 K67 for 1 ha of crop rotation Square) provides for a longer period close to the neutral reaction of soil environment indicators - pH KCl - 5,7, N g - 1,57 mЕq/100 g soil and crop rotations improve performance on 17-34%. Holding top dressing fertilizers for fertilizing the system increases productivity increase by another 8-13%. Product Description popup.authors Кулик Світлана Миколаївна Лаврук Микола Миколайович popup.nrat_date 2020-04-02 Close