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Information × Registration Number 0219U000584, 0116U003926 , R & D reports Title Formation of the species structure of meadow grasslands of Polissya and Forest-steppe Ukraine for the creation of highly productive grassland and pastures popup.stage_title Head Kurgak Volodymyr Hrygorovych, Registration Date 08-02-2019 Organization National scientific centre "Institute of agriculture of National academy of agrarian scences" popup.description2 The object of the study is the formation of the species and morphometric structure and productivity of high-yielding sown meadow grasses of various economic purposes based on the selection of the best species, varieties of perennial bean and cereal grasses and mixtures depending on the application of agrotechnical factors in the system of green conveyors in the northern part of the right-bank forest-steppe of Ukraine. The purpose of the research is to find out the productive longevity and to develop the technology of creating sowing grasses with the participation of species and new varieties of perennial grasses and legumes in various soil-climatic conditions, to reveal their cenototic activity and nutritional value for different fertilizers and modes of use.Research methods - field and laboratory Results of research: On the mineral soils of the forest-steppe, the most productive was alfalfa and cereal grass, which, on average, in 5 years for two-grain use, it provided for receiving from the 1 ha 7.98 tons of dry weight and 5.09 tons / ha of feed units , and for multicellular, respectively, 6.20 and 5.30 tons / ha with a level of accumulation of symbiotic nitrogen 135-140 kg / ha. Among the meadow-mono-cereal cenoses of the floodplain fields of Polissya, the most productive were sortimental mixtures with a stomach-bell-seeded Arsen and Helium and a squat of the Kievskaya early team and Natalka, which ensured the production of 5.3-8.6 tons of dry mass and 0.7-1.0 tons of crude protein from one hectare. Sphere of use - agriculture. Product Description popup.authors Волошин Володимир Миколайович Кургак Володимир Григорович Лещенко Юрій Васильович Панасюк Сергій Степанович Штакал Віктор Миколайович Штакал Микола Іванович popup.nrat_date 2020-04-02 Close