Influence of climatic conditions on the quality of grapes and wines obtained from Aligoté and Fetească Regală varieties cultivated in Iaşi-Copou Viticultural Center

Abstract

In recent years there have been increasingly frequent extreme weather: frost, prolonged drought , heavy rains during flowering, which have an adverse impact on the vine. Recorded heavy rainfall in May and June of 2013, more than double compared to normal values during flowering and heavy rainfall and a climate cool in September, helped decrease the quantity and quality. This paper presents the values of climatic factors and their impact on the quality of grapes and wines from varieties Aligoté and Fetească regală cultivated in Iasi - Copou viticultural center