Comparing Methods for the Analysis of δ13C in Falanghina Grape Must from Different Pedoclimatic Conditions

Agroforestry applications in viticulture are considered a promising strategy to improve vine water status by mitigating the threats of increasing drought due climate change. The analysis δ¹³C is often used understand use. In this study, was performed on must Falanghina grapevines growing different pedoclimatic conditions. aim compare results obtained application two methodologies, using whole or extracted sugars as matrix. showed that values applying methodologies were comparable all analyzed vineyards independently from Indeed, proposed method extraction can be both cost- and time-saving for analysis. This valuable, considering becoming more indicator vines’ Therefore, possibility utilize simplified would enhance at larger scale evaluate adaptation context climate-change-driven increases drought.