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Information × Registration Number 0221U100417, 0119U001018 , R & D reports Title To create on the basis of linear material the variety of onion and line of welsh onion popup.stage_title Head Bilenka Olha M., Кандидат сільськогосподарських наук Registration Date 05-01-2021 Organization Research station "Mayak" Institute of Vegetebles and Melons, UAAS popup.description2  ABSTRACT The report consists of 45 pages, includes 12 tables, 30 references, 3 figures, 2 appendices Object of research: selection process of creating varieties of onion plant species (onion, batuna) The purpose of the work is to determine the features of the created gene pool and to establish the selection value of the source material of bulbous plant species. Research methods - field, laboratory, visual, measuring and weighing, chemical, statistical and calculation. The newly created variety of onion Seagull - medium ripe, from sowing to ripening onions need 106-112 days The variety has a yield of 35.0-40.0 t / ha, including marketable 36.7 t / ha with a marketability of 97.3% (in the standard: Tkachenkivska variety, respectively - 91.6%). The average weight of a commodity bulb of the Chaika grade is 135-260 g depending on a way of cultivation. Chemical composition: dry matter - 15.74%, total sugar - 11.94%, disaccharides - 10.82%, monosugar - 1.12%, ascorbic acid - 7.65 mg / 100 g In 2020, the line of Batuna Maximalna onion with a yield of 44.2 t / ha was also transferred to the Genetik Bank of Varieties of Ukraine. Product Description popup.authors Fesenko Liubov P popup.nrat_date 2021-01-05 Close