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THE SOURCES OF VALUABLE ECONOMIC VINTAGE TABLE GRAPES FEATURES IN THE NORTH BLACK SEA REGION

THE SOURCES OF VALUABLE ECONOMIC VINTAGE TABLE GRAPES FEATURES IN THE NORTH BLACK SEA REGION

Institution

Section

SOURCES AND DONORS

Abstract

Table grape cultivars introduced from different ecological regions of Eastern Europe have been studied in ampelographical collection of Tairov National Research Center during the 2008 -2010 years to determine the most adapted of them to Northern Black Sea region conditions. As a result of researches, cultivars Augustine, Natalya and Pamyaty Negrulya that showed traits values increasing of resistance to low temperatures and diseases (7-8 points per scale O.I.V.). the average cluster weight (from 320 g). yield (more than 10 t/ha). marketable products (95%) and its tasting qualities (up 8.0 points) were selected and can be used as a source of valuable traits. Listed varieties are recommended for implementation in the industrial production to improve of grapes assortment in the South of Ukraine, increasing the productivity and environmental safety.

Keywords

the sources of valuable economic features, resistance to winter cold, sprout ripening, indices of fruiting