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Information × Registration Number 0224U001511, 0121U108855 , R & D reports Title Establishment of regularities of formation of economically valuable signs of oil flax and creation of a highly productive variety with optimal fatty acid structure popup.stage_title Head Tymoshenko Alexander Oleksiyovich, кандидат с.-г. наук Registration Date 25-01-2024 Organization National scientific centre "Institute of Agriculture of the Ukrainian Academy of Agrarian Sciences" popup.description2  The object of research is seed production and selection of oil flax. The purpose of the study: the study of promising numbers in the competitive and preliminary testing and propagation of seeds of promising varieties. The main results of the work. In the analysis of the descendants of the first generation by plant height, the highest heterosis by trait was observed in hybrids, where thematernal form was a tall parental component and depression where the lowest parent component used. The main results of the work. n the results of research in the control nursery in 2023, three samples Simpatik/Evryka, No. 317 and Vodogray/Sonyachny exceeded the standard for straw yield by (0.28, 0.36 and 0.45 t/ha), and for seed yield No. 317, Vodogray/Sonyachny and Evryka exceeded the standard variety Southern night by (0.29, 0.4 and 0.6 t/ha) and were characterized by the oil content in the seeds - 42.0%, resistance to lodging and Fusarium wilt. In the competitive variety test, the standard variety Southern Night (1.73 t/ha) significantly exceeded four numbers KR5-19, KR4-20, Evryka and KR1-19 in terms of seed yield, at the level of 0.18-0.22 t/ha. All selected samples were characterized by the level of oiliness in the seeds within 42-43.0%. In terms of seed yield, the standard variety Southern Night most exceeded PSV2-20 and PSV7-20 by 0.35 and 0.25 t/ha, respectively. In terms of oil content, most of the studied samples were in the range of 41-43%, and in terms of oil yield - 0.60-0.71 t/ha. The oil flax variety Lancelot with a seed yield of 2.8-3.5 t/ha has been added to the state standard for 2023. Product Description popup.authors Kondratiuk Viktor V. Mironchuk Volodymyr Petrovych Pyvovar Tetiana M. popup.nrat_date 2024-01-25 Close