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0226U000456,
(0121U100339)
,
Screening of oat breeding material and selection of sources with group resistance to pathogens of major diseases for use in practical breeding
Виявити джерела з груповою стійкістю до хвороб вівса для використання у практичній селекції
Yatsukh Kateryna I., Кандидат сільськогосподарських наук
09-01-2026
Institute of Agriculture of the Carpathian Region of the National Academy of Agrarian Sciences of Ukraine
To determine the resistance of collection and selection material of oats to diseases and to identify sources with group resistance in order to create varieties with group resistance in practical selection
During the years of research (2021–2025), in all nurseries of the breeding process, out of 707 oat cultivars, 56 oat cultivars with high resistance (degree of damage 0–5%) to the crown rust pathogen and 126 oat cultivars with high resistance (resistance scores 9.8) to the helminth sporiosis pathogen were isolated. In 2021–2025, the lowest incidence of crown rust was observed in oat varieties Artur, Chernihivsky 27, Zirkovy, Artur/Raitar, Ant/IZO 198-4, 2791-3, Arkan, Legin, Andriy, Zubr/Decameron, Artur/Arkan, Arkan/Zubr, Artur/Parlamentsky, Visit, Zubr, Decameron, Debut, Amar, Arkan/Dietary, Arkan/Dioskurii, Arkan/Andriy, Andriy/Arkan, Amar/Dioskurii, Avgol/Arkan, Artur/Avgol, Dioskurii/Artur, Artur/Andriy. High resistance to helminthiasis has been demonstrated over the years by the following oat varieties: Artur, Pamyat Bohacha, Javor, Dezecz, Avgol, Skarb Ukrainy, Dioscuriy, Zirkovy, Tembr, Artur/Darunok, Artur/Skarb Ukrainy, Bachat, Darunok/Neptune, Artur/Zubr, Arkan/Zubr, Arkan/Lehin, Zubr/Svitanok, Svitanok/369-6-3, Svitanok/Arthur, Svitanok/2791-1-3, Andriy, Artur/OM-12-3108/1, Artur/LMYa, Artur/Bendyze, Artur/Fakel, Artur/Avgol, IZO-14/Faust, IZO-198-4/IZO-22, Yubylyar/Gunter, IZO-23/IZO-198-4, AC Belmont/Krepysh, Bolan/Teremok, Teremok/IZO-14, Artur/Bohun, Bohun/Artur, Artur/Arab, Artur/Sunset, Arab/Sunset, Sunset/Raitar, Zirkovyi/Budrus, Zirkovyi/Zolon, Avgol/Arkan, Dioscuriy/Artur, Artur/Andriy. In 2021–2025, group resistance to crown rust and helminthiasis pathogens was demonstrated by the oat cultivars Artur, Zirkovyi, Andriy/Arkan, Andriy, Avgol/Arkan, Artur/Avgol, Dioscuriy/Artur, Artur/Andriy, Arkan/Zubr, which are recommended to breeders for further work to create resistant varieties.
Julia A. Lіsova
Mariia R. Dobrovetska
2026-01-09
Updated: 2026-01-12
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