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Information × Registration Number 0211U001681, 0106U006136 , R & D reports Title Tho create and to pass State sort test the sort of alfalfa sativa of pasturable use for conditions of Steppe with a productivity of a dry matter 9-10, seeds 0,4-0,6 t/ha, with a high nitrogen-fixed and adaptation ability. popup.stage_title Head Tyschenko Olena Dmitryvna, Registration Date 24-01-2011 Organization Institute of Farming of south region popup.description2 Object of researches: populations different in a genotype alfalfa. The purpose of researches: to create a grade of a lucerne which is capable in a mix with cereal grasses to provide with biological nitrogen not only, but also accompanying cultures, with higher production and competitiveness, powerful root system. Methods of researches: vegetation-field with use of sandy culture for definition nitrogen-fixing abilities and field - for studying of adaptive properties and genetic potential of populations of a lucerne in the conditions of an irrigation. Results of researches: the way of selection of a highly productive selection material with the raised volume of root system with its help is developed the selection material capable to form the maximum quantity of fodder quality production is created at the minimum norms of nitric fertilizers, positively to influence on physical and chemical property's soils. Behind results of researches it is created and transferred in 2010 on state of variety test a grade of a lucerne of Donechka (Syn O/R) pasturable use with productivity of solid 10,5, seeds of 0,26 t/ha with raised nitrogen-fixing and adaptable ability's. Product Description popup.authors Науменко Віта Василівна Тищенко Андрій Вікторович popup.nrat_date 2020-04-02 Close