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Information × Registration Number 0225U000918, (0124U001477) , R & D reports Title Improvement of resource-saving technologies for growing spring wheat and spring barley in the conditions of the Central Forest Steppe under climate change popup.stage_title Встановити вплив різних доз добрив на продуктивність пшениці ярої та ячменю ярого у зерновій 5-пільній сівозміні Head Rasevych Volodymyr V., Кандидат біологічних наук Registration Date 21-01-2025 Organization Cherkasy State The Agricultural Experimental Station of National Scientific Center "Institute of Agriculture of National Academy of Agrarian Sciences of Ukraine" popup.description1 On the basis of a comparative assessment of the productivity of growing spring grain crops in a short-rotation grain crop rotation according to the system of zero tillage performed after systematic plowing and surface cultivation, as well as with traditional technologies based on plowing and shallow shelfless loosening, to improve the modern resource-saving technology of growing spring grain crops for the conditions of the central Forest-Steppe of Ukraine. popup.description2  As a result of the research, the parameters of spring wheat and barley yield were established. Soil moisture reserves were greater under spring barley crops than under spring wheat. The maximum level of spring barley yield in the current year was obtained with N60Р60К60 fertilizer after plowing - 3.52 t/ha. The highest spring wheat yield was found in the plowing variant with N60Р60К60 fertilizer - 4.01 t/ha. The highest profitability of spring barley grain production against the background of N45P45K45 fertilizer was with surface cultivation (67%), with a yield of 3.26 t/ha with sales revenue of 19.6 thousand UAH per 1 ha. The net profit from the sale of spring wheat was the highest with plowing and increased from control without fertilizers to maximum fertilization by 2.9 thousand. UAH per 1 ha, and with no-tillage shallow cultivation – 91−105% against plowing 89–100%, and with fertilizer application it was at the level of 74–75%. The highest profitability (100%) for spring wheat was obtained in the variant with N60Р60К60 with surface cultivation where, with a yield of 3.81 t/ha, the sales revenue amounted to 24.8 thousand UAH per 1 ha. Product Description popup.authors Rasevych Volodymyr V. Shahurska Nataliia V. popup.nrat_date 2025-01-21 Close