ВЛИЯНИЕ КЛИМАТИЧЕСКИХ УСЛОВИЙ НА ФИЗИКО- ХИМИЧЕСКИЕ ПОКАЗАТЕЛИ И СТАБИЛЬНОСТЬ БЕЛЫХ СУХИХ ВИН, ПОЛУЧЕННЫХ ИЗ НОВЫХ СЕЛЕКЦИОННЫХ СОРТОВ ВИНОГРАДА

Abstract

The quality of the wines depends on the pedoclimatic and technological factors of wine production. In this work, the influence of the climatic conditions of the years 2020-2021 on the oenological potential of the new selection grape varieties Floricica, Viorica, Legenda and Riton for the production of dry white wines, was studied. The raw material grapes were harvested from IŞPHTA plantations, free of viral diseases and bacterial cancer. The physico-chemical composition of dry white wines obtained from new grape varieties (harvest year 2020-2021) was studied. The obtained results demonstrated that the climatic conditions influence the quality of the obtained wines. The obtained dry white wines were tested for different types of disorders and the technological schemes for their treatment with the aim of stabilization were argued.