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Information × Registration Number 0221U102743, 0116U001161 , R & D reports Title Development of marker-assisted selection strategy to form basis of biodynamic viticulture in Ukraine. popup.stage_title Head Kovalova Iryna A, Кандидат сільськогосподарських наук Registration Date 09-02-2021 Organization National Research Center "VE Tairov Institute of Viticulture and Enology" popup.description2 Based on the study of the level of ecological plasticity of new grape varieties and clones by classical selection, physiological-biochemical, genetic and DNA methods, the principles of formation of modern regional assortments, including those suitable for biodynamic plantations, are determined. Selected varieties, forms, seedlings and clones of varieties are marked by a high rooster manifestation of economically valuable traits and properties that dominate the common control varieties. In addition, they have exclusive taste and aroma properties, elegance of bunches and berries, high manufacturability, etc. The study of hybrid combinations, which were based on complex synthetic, saturating and reciprocal crosses, allowed us to identify some aspects and patterns of inheritance and variability of basic traits. With the help of DNA methods, namely on the basis of microsatellite analysis, the regularities of inheritance of the trait "seedlessness" were studied, which will accelerate the selection process and increase its efficiency. Five varieties were included in the Register of Plant Varieties of Ukraine: table varieties - Kardyshakh tairovsky, Zagrava, Persey, and wine varieties - Odesky zhemchug and Yarilo. Recommendations for the replenishment of regional assortments have been developed. Product Description popup.authors Burhelya Nadiya Ye Gerus Lyudmila V Dzhumanazarova Sofia P Kovalova Iryna А. Muljukina Nina A Papina Olena S Skripnik Vyacheslav V Fedorenko Marina G popup.nrat_date 2021-02-09 Close