name
lnitskaya Elena Tarasovna
Scholastic degree
•
Academic rank
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Honorary rank
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Organization, job position
• North Caucasian federal scientific center of horticulture, viticulture, winemaking
Зав. лаб. сортоизучения и селекции винограда
Research interests
селекция, генетическое разнообразие, молекулярная генетика, адаптивность растений к стресс-факторам
Web site url
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Articles count: 1
Сформировать список работ, опубликованных в Научном журнале КубГАУ
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PHENOTYPING OF HIGH-QUALITY TECHNICAL GRAPES OF AZOSVIV SELECTION IN THE AMPELOGRAPHIC COLLECTION
06.00.00 Agricultural sciences
Description
A variety determines the direction of use of grape products and plays a leading role in improving its quality. Preservation of genetic resources of grapes and their studying are very important for modern science. The studied material makes it possible to use the selected genetic characteristics for breeding new varieties of grapes, taking into account the requirements, and introducing them into production, as well as highlighting the most valuable varieties for transferring them to the state variety testing. Among a wide variety of grape varieties, in the ampelographic collection there are varieties of AZOSVIV selection of the technical direction: Krasnostop AZOS and Dostoiniy, for which complete phenotyping was carried out. The phenological and agrobiological information on the grape varieties studied for 2015- 2017 is collected. The presented grades of grapes of the technical direction are characterized by high quality of production. The wines from the varieties Krasnostop AZOS and Dostoiniy are competitive, characterized with high consumer properties; they enjoy the well-deserved fame and were nominees of exhibitions and holders of diplomas repeatedly. Based on the results of microsatellite profiling, the varieties showed a sort-specific general combination of alleles. At the same time, in each locus there is one identical allele, which corresponds to the fact that the varieties Krasnostop AZOS and Dostoiniy have one common parent (Phylloxer-resistant Gemete). The received formulas of a variety (DNA-passports) in practice can be effectively applied to determine the cleanliness of planting stock and plantations of grapes, specification of the parent forms of the sample and in the disputed questions of the authorship of the variety. The study was supported by Federal Agency for Scientific Organizations program for support the bioresource collections
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