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0403U002515,
к.б.н.
26-06-2003
o
The Particularities of the parasitism of black rot causal organisms and initial source material for breeding for resistance.
Chernenko Kateryna Mykhajlivna,
popup.head Gorova Tamara Korniyivna
popup.opponent Слюсаренко Олександр Миколайович
popup.opponent Шендрик Раїса Яківна
1.Об'єкт: взаємовідношення грибних патогенів з рослиною моркви, стійкість рослин. Мета: вивчити біологічні та екологічні особливості розвитку збудників чорної гнилі моркви, визначити вихідний матеріал для селекції на стійкість, побудувати математичні моделі прогнозу рівня полігенної стійкості моркви. Методи: польові, лабораторні, статистичні. Новизна: вивчено видовий склад збудників чорної гнилі в умовах Лівобережного Лісостепу України, визначена імунологічна характеристика 104 колекційних зразків з виду Daucus carota L. Виділені джерела практичної стійкості та ознаки - непрямі тестери рівня полігенної стійкості моркви. Результати: ґрунтовно досліджені особливості патогенезу, поширеність збудників чорної гнилі, розроблено методи прискореної оцінки стійкості вихідного матеріалу моркви в культурах in vitro та in vivo, виділено 7 джерел практичної стійкості, розроблено моделі прогнозу рівня стійкості моркви проти чорної гнилі. Ступінь впровадження: створено гібрид моркви Чумак F1, характеристика рівня стійкості 104 зразків передана до Національного центру генетичних ресурсів рослин України. Галузь впровадження: теоретичні основи селекції рослин (фітопатологія, імунітет, селекція, овочівництво).
2003-06-26
2020-04-04
Updated: 2025-12-08
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