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Information × Registration Number 0216U001128, 0114U002380 , R & D reports Title To develop and improve elements of technology of cultivation of winter crops and high quality of wheat grain by different poperednica in the Steppe zone popup.stage_title Head Polyakov Aleksandr Ivanovich, Registration Date 22-01-2016 Organization I popup.description2 A research object is processes of forming of harvest and quality of grain of winter-annual grain-crops depending on agrotechnical measures. An aim of researches is an increase of the productivity and decision of problem of improvement of quality indexes of grain on different predecessors. To work out and perfect the existent elements of technology growing of winter wheat, that will provide the increase of harvest on 3-5 ц/and, with quality of grain not below than ІІІ class and by the decline of prime price on 5-7%%%%. On the basis of undertaken studies optimal elements are set technologies (predecessor, term of sowing, norm of sowing) applying of that in industry will provide the receipt of high economic indicators : net income 6197 - 11469 thousand hrn., profitability 140 - 226%%%%. On results an ecological test the best sorts of winter crops are distinguished for the terms of south Steppe is Ataman (5,56 т/ha), Bynhsyk (5,53 т/а), Gyrt (5,46 т/ha), Kalenova (5,36 т/а) іт.д. Product Description popup.authors Люта Л. І. Усова Н.М. Цапик Т.Ф. popup.nrat_date 2020-04-02 Close