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Information × Registration Number 0217U004704, 0116U002082 , R & D reports Title To investigate the biological processes of seed formation the use of potato plants recovered in vitro. popup.stage_title Head Alexandr Berdnikov, Registration Date 24-02-2017 Organization Institute of agricultural microbiology and agro-industrial production of National academy of agrarian sciences of Ukraine popup.description2 3. A research object is variety, seed potatoes. Purpose - to study the adaptive capacity healed seed of new and promising potato varieties in terms of northern Polesie. Results of research - found that the highest yield of tubers at the end of the growing season provides early maturing variety Shchedryk (20.9 t / ha), middle-grade Knyahynya (29.1 t / ha), middle-grade Okolytsa (22.0 t / ha) and medium Sluch-standard variety (21.8 t / ha). Exit seed fraction and marketability of tubers middle and middle-grades was higher than in the early and medium. It's revealed that the highest marketability of tubers obtained under a variety Shchedryk - 96% Knyahynya - 88.6%, Okolytsa - 85.9%, Sluch - 86.7%, which is better varieties standards, respectively, 18.7, 7.5 and 22.4%. Established that the studied varieties are able to form medium (4 pieces) and a large number of stems (4.5 units or more) per plant. The best stebloutvoryuyuchu ability found in early ripening varieties Tiras, Shchedryk, Strumok - 5.5 pieces per plant. Bahatobulbovym most variety in terms of 2016 was middle-grade Okolytsa (15.1 pc for the bush). Product Description popup.authors Бердніков Олександр Михайлович Горбаченко Надія Іванівна popup.nrat_date 2020-04-02 Close