The analysis of morphological characters of anthocyanin-pigmented lettuce (Lactuca sativa L.) from the world VIR gene pool was carried out. The sources of valuable traits are identified that are of practical interest for their introduction into culture and breeding to improve the quality of the productive part on the Black Sea coast of Krasnodar region.
Immunological screening of anthocyanin-pigmented lettuce (Lactuca sativa L.) from the world collection of VIR identified genotypes with group resistance to economically significant diseases: yellow mosaic (potivirus Lettuce mosaic virus), fusarium (Fusarium oxysporum f.sp. lactucum J. C. Hubb. & Gerik), gray rot (Botrytis cinerea Pers. ex Fr.) and anthracnose (Marssonina pannatoniana (Berl.) Magn.) in the conditions of the Black Sea coast of Krasnodar region.
Многолетним скринингом мировой коллекции салатов (Lactuca L.) ВИР выделены источники устойчивости к антракнозу (Microdochium panattonianum (Berl.) B. Sutton, Galea & T.V. Price (1986). Генотипы представляют практический интерес как исходный материал для селекции на иммунитет и расширения сортимента продовольственной культуры в условиях Черноморского побережья Краснодарского края.
Наука России: Цели и задачиЧивыркуйского залива сходна по экологическому и биоморфологическому спектрам с флорой окружающих горных массивов.Работа выполнена при поддержке гранта РФФИ №18-45-030026".
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