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Information × Registration Number 0215U009473, 0111U003096 , R & D reports Title Increasing efficiency rice breeding by modern biotechnology popup.stage_title Head Shpak Dmitro Vasilyovich, Registration Date 05-01-2016 Organization Institute of rice of National academy of agrarian sciences of Ukraine popup.description2 As a result of investigations made hybrid populations suitable for selection on productivity (UkrNDS-6448 / Victoria, Shanlong xieng / Marshall, OII-6417 / Leader, Yukonit / OII-3472, Viscount / Brazos and no.). In the control nursery studied selection rice material created by anther culture. For yield distinguished line 112/4, 114/1, 123/1, 128/5, 128/10 (6,96-8,36 t / ha) against 5,38-5,51 t / ha in standards. A feature of the original material fit for selection for the duration of the growing season. It was created 12 hybrid populations using parental forms, which are the carriers of resistance genes to pathogen pirykulyariozu the purpose piramiduvannya resistance genes in one genotype Katy (gene Pi-b) / Viscount (gene Pi-ta), Katy (gene Pi-b) / Premium (gene Pi-ta), Katy (gene Pi-b) / Ontario (gene Pi-ta), Madison (gene Pi-b) / Viscount (gene Pi-ta), Madison (gene Pi-b) / Premium ( gene Pi-ta), Madison (gene Pi-b) / Ontario (gene Pi-ta), Brazos (gene Pi-b) / Viscount (gene Pi-ta), Brazos (gene Pi-b) / Premium (gene Pi -ta), Brazos (gene Pi-b) / Ontario (gene Pi-ta), Labelle (gene Pi-b) / Viscount (gene Pi-ta), Labelle (gene Pi-b) / Premium (gene Pi-ta ), Labelle (gene Pi-b) / Ontario (gene Pi-ta). It was created 21 hybrid population using parental forms, contrasting growing season (Danube / Viscount, Kuban-3 / August, the Guarantor / Prestige, Pegazo / debut, Osmangik-97 / Agate, Kurchanka / Prestige, Makedonia / debut, Victoria / Debut Victoria / Prestige, Courage / Prestige, Onda / debut, Onda / Prestige, Ontario / Don in 2099, Merle / debut, Merle / Prestige Commander / Debut, Commander / Prestige, Fhai bonnet / debut, Fhai bonnet / Prestige UkrNDS -8000 / Debut, UkrNDS-8000 / Prestige. It was evaluated the stability of collection of samples for pathogen pirykulyariozu. revealed that in the current year was not sustainable forms, characterized by moderate resistance 35% of the studied samples. were selected F3 lines of rice that are carriers resistance gene Pi-b (53/14/1, 53/14/2, 53/30, 53/31, 53/37, 53/38, 53/59 97-B / Viscount, 56/46, 56/56 , 56/57, 56/59, 56/82 IRBL / Viscount, 57/62 IRBL / Premium). It has been studied in the control line 31 rice nursery created by anther culture. For distinguished performance 15/520 Amber Early forms / August, Prestige 15/524 / Leader 15/514 Prestige / Leader 15/516 Prestige / Leader 15/521 Prestige? Leader 15/527 Prestige? Leader, 15/532 Hashiri-moshi? Leader 15/522 Prestige? Viscount, who formed the yield at 7,20-8,70 t / ha to 6.51 t / ha in standard. Among the best were 15/535 middle light / UkrNDS 8000, 15/519 Light / UkrNDS 8000, 15/515 Prestige / Leader 15/525 Prestige / Viscount, 15/537 PrestyzhVikont yield of 8,14-9,06 t / ha . Product Description popup.authors Дудченко Тетяна Володимирівна Паламарчук Дмитро Петрович Філіпенко Тетяна Павлівна popup.nrat_date 2020-04-02 Close