STUDIES REGARDING THE EVOLUTION OF CLIMATE INDICES IN THE MATURATION PROCESS OF GRAPES IN DRĂGĂȘANI VINEYARD

POPESCU (TRUȘCĂ) RALUCA-IULIANA, GIUGEA NICOLAE

Abstract


      The Drăgășani vineyard has a favorable climate to ensure the ripening of the grapes as well as the strings necessary for next year's fruit. Being located in the Getic plateau, the vineyard has a temperate Mediterranean climate with oceanic influence. The study was carried out at the Research and Development Station for viticulture and vinification Drăgășani on Olt Hill in 2019. The objective of the study was to monitor the influence of the climatic profile on the physico-chemical parameters in the grape ripening process. For the evaluation of the area, the active and useful balance, the real insolation, the sum of precipitations, the heliothermal index, hydrothermal coefficient, the bioclimatic index of the vine and the oenoclimatic aptitude index during the vegetation and development period were calculated.


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