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Information × Registration Number 0215U007634, 0114U002000 , R & D reports Title To work out the adaptive technological receptions of creation of the long-term forage sowing in the conditions of dry forage production of South Steppe of Ukraine. popup.stage_title Head Knyazev Alexander Vladimirovich, Registration Date 16-12-2015 Organization Askaniyska the state agricultural experimental station Institute of irrigated agriculture National academy of agrarian sciences of Ukraine popup.description2 The object of research - the formation and transformation of crop patterns of mono- and polivydovyh agrophytocenoses alfalfa and perennial grasses. Purpose - to the selection of the most adapted to the soil conditions are moisture software agrophytocenoses perennial fodder for the sustainable production of raw materials and technological methods to develop their creation and use of feed lands of southern steppe zone of Ukraine without irrigation. The method of research - field and laboratory. According to the results of previous studies, in a Southern Barrens (no irrigation) of the studied species of perennial grasses of great interest to create agrocenosis with stable performance and wide adaptability to dry growing conditions are grass mixture based on alfalfa crop and cereal grasses xerophytic environmental groups, but require study in this area travosiyannya technological aspects bookmarks perennial grasslands and pastures. Optimally neat composition of grass mixture, consisting of alfalfa of sort Nadezhda, brome of awnless sort Scythian, couch-grass of middle sort Hors and wheat grass of pectinate sort Peter provides the receipt of the productivity at the level of a 3,04 ton / of ha feed unit, to exchange energy 4380 megajoule / of ha at the level of profitability of 204% at sowing by a drill method with the width of spaces between rows 30 сm. The results of research work will be drawn on at growing of forage long-term herbares in the economies of agro-industrial complex of different patterns of ownership of zone of South Steppe. Prognosis suppositions on development of research object are development of optimal technologies of growing of forage long-term herbares in the zone of South Steppe. Product Description popup.authors Гальченко Наталія Миколаївна Левенець Тетяна Петрівна popup.nrat_date 2020-04-02 Close