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Information × Registration Number 0206U005983, 0101U006625 , R & D reports Title To improve regional technologies of cultivation of oil crops. popup.stage_title Head Chabanets Viktor Petrovich, Registration Date 17-08-2006 Organization The Cherkassy Institute of agroindustrial production of the UAAS popup.description2 An object of researches is forming of the productivity of sunflower and rape. Article of research. Methods and depth of basic till of soil, methods of application of fertilizers and regulators of growth on a sunflower; norms of sowing of seed, methods of sowing of a spring rape and norm of mineral fertilizers. Research methods are experiments in the fields. In the system of till of soil under a sunflower from five methods most effective is ploughing on a depth 25-27 centimiters. Using devided norms -N20 in the additional fertilizing on a background N60P60K60 gave the increase of seed of 2,7 centner/hectare against a background, and application of regulators of growth at treatment of seed and sowing on the same background - 2,2 - 3,2 centner/hectare. In the conditions of Forest-Steppe zone the sort of Arion appeared more productive. Application of fertilizers is increasing the productivity of seed on 3,5 - 32,0%. An optimum norm is N90P60K60, with recoupment 5,6 kg of seed/kg of fertilizers. The most effective method of sowing - wide raw type, with space between rows 45 centimiters and by the norm of sowing 1,5 million seed/hectare, that gave the productivity of seed of 27,8 centner/hectare. Product Description popup.authors popup.nrat_date 2020-04-02 Close