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Information × Registration Number 0211U006338, 0106U005286 , R & D reports Title To develop methods of increase of parameters of productivity: buckwheats up to 2, 5-3,0 and millet up to 4, 0-4,5 t/h at high quality of production with allowance for meteorological factors and agrotechnical measures in conditions of a north-east Forest steppe popup.stage_title Head Straholis Ivan Nikolaevich, Registration Date 16-03-2011 Organization The Sumy inststute of agroindustrial produktion popup.description2 Object of research - buckwheat varieties of different morphotype Sumchanka and Slobozhanka, the long-awaited Omrijane, backgrounds fertilizing, seeding rates. Objective - identify features of the reaction of the buckwheat varieties and Sumchanka Slobozhanka please - the long-awaited at different levels of mineral nutrition and standards of different sowing seeds. Determine optimal dose of fertilizers and evaluate their role in enhancing the provision of plant buckwheat and millet batteries. Methods - Field Experiments, complemented by laboratory tests of soil and plants, phenological and biometric observations, research and mathematical processing of the results of research. On average, five years of research 2006-2010 crop buckwheat variety Sumchanka fluctuated within 0,90-3,06 t /he, and a variety Slobozhanka - 0,84-3,52 t/he depending on the doses of fertilizers and rates of sowing seeds. In assessing grain buckwheat for physical quality parameters it was found that both Sumchanka variety and variety Slobozhanka 1000 grain weight and grain were the largest nature of options with the introduction N30R45K45 + N15 and calculated dose of fertilizer. The trend increase in this indicator of increasing doses of fertilizers and seeds lower seeding rates. The yield varied within the long-awaited 2,49-4,23 t/he depending on the doses of fertilizers and sowing rates of seeds. The tendency to increased with increasing doses of fertilizers and seeds increasing seeding rates from 2,5 to 3,5 million similar seeds per 1 ha biggest influence on the productivity of millet had backgrounds fertilization - the power of influence of this factor was 10.46%. Power influence seed rates was lower and was 8.83%, cumulative effect of these factors in shaping productivity of millet, was only 0.16%. Product Description popup.authors Білобровко Галина Миколаївна Дубовик Іван Іванович Оничко віктор Іванович Сердюк Олександр Васильович popup.nrat_date 2020-04-02 Close