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Information × Registration Number 0214U005977, 0111U007179 , R & D reports Title Detect the presence of adhesion genes controlling inflorescence characteristics (length and number of colors) with a duration of the growing season and morphological characteristics of soybean Glycine max. (L.) Merr. popup.stage_title Head Mykhilov Viacheslav G., Registration Date 12-01-2015 Organization National scientific centre "Institute of Agriculture of the Ukrainian Academy of Agrarian Sciences" popup.description2 Object of researches: symptoms of soybean buds. Objective: To detect the presence of adhesion inflorescence traits in soybean (length and number of colors) with the duration of the growing season and other morphological characters. Methods of researches: hybridization, selection of plants, field and laboratory researches, production test, statistical analysis. Main research results: first generation hybrids by crossing varieties and breeding forms with long inflorescence in performance far exceeded both parental forms; weight of seeds from plants they changed from 26.8 g of plant to 40.5 g exception is the combination where both parental forms used in breeding varieties Legend and Ustya; weight of seeds from plants in this hybrid was 18.5 g of the number of flowers in the inflorescence in combination Legend / Ustya also observed incomplete dominance more important features as in the combination of crossing Legend / 8908-09, which experienced naddominuvannya or heterosis for this basis (rate of the phenotypic dominance 1,18). In other hybrids observed negative naddominuvannya or absence of dominance (degree of phenotypic dominance varied from -051 to -0.29. On the basis of the length of the inflorescence in combination Legend / Ustya was observed naddominuvannya - (1.67 degree) in combination Siverka / 8910 -09 - incomplete dominance (figure 0.33). In all other combinations, it was observed mating lack of dominance on the basis of the length of the inflorescence. Product Description popup.authors Тимошенко Олександр Олексійович Щербина Олена Зіновіївна popup.nrat_date 2020-04-02 Close