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Information × Registration Number 0225U005009, (0124U001629) , R & D reports Title Development of a system of agrotechnical measures to improve the quality of bare grain and membrane barley (spring) seeds for the conditions of the Steppe popup.stage_title Встановити ефективність обробки насіння біологічно активними препаратами на посівні якості та врожайність ячменю звичайного ярого Head Kozelets Halyna M., Кандидат сільськогосподарських наук Registration Date 24-12-2025 Organization Institute of Steppe Agriculture of The National Academy of Agrarian Sciences of Ukraine popup.description1 To develop new agrotechnical measures to increase the yield and quality of bare-grain and membrane barley (spring) seeds in conditions of unstable Steppe moisture popup.description2 The elements of the varietal technology for growing spring barley seeds have been scientifically substantiated, which provides optimal parameters of plant nutrition and a protection system, contributing to the formation of increased yield and quality of seeds after soybean and sunflower predecessors. It was established that the yield of spring barley varieties after soybean predecessor was formed within 3.29–4.35 t/ha, which is 17–34% more than after sunflower (2.81–3.24 t/ha). Treatment of common spring barley seeds with the biologically active preparation Biophosphorin and foliar feeding of plants with the organo-mineral fertilizer Dobrodiy, in the tillering phase (ВВСН 18–20) and tube formation (ВВСН 32–34), after soybean provided an increase in yield - 0.32–0.71 t/ha (9.1–20.6%); after sunflower – 0.18–0.54 t/ha (6.5–19.4%) Product Description popup.authors Halyna M. Kozelets Vitalii A. Ishchenko Larysa I. Kalinina Alla V. Lukomska popup.nrat_date 2025-12-24 Close