Comparing Methods for the Analysis of δ13 C in Falanghina Grape Must from Different Pedoclimatic Conditions

4Citations
Citations of this article
10Readers
Mendeley users who have this article in their library.

Abstract

Agroforestry applications in viticulture are considered a promising strategy to improve vine water status by mitigating the threats of increasing drought due to climate change. The analysis of δ13 C is often used in viticulture to understand vine water use. In this study, the analysis of δ13 C was performed on the must of Falanghina grapevines growing in different pedoclimatic conditions. The aim was to compare the results obtained by the application of two different methodologies, using the whole must or extracted sugars as the matrix. The results showed that the δ13 C values obtained by applying the two methodologies were comparable in all analyzed vineyards independently from the pedoclimatic conditions. Indeed, the proposed method of extraction of the δ13 C on the must as a whole can be both cost-and time-saving for the analysis. This is valuable, considering that the δ13 C of must is becoming more and more used as indicator of vines’ water use. Therefore, the possibility to utilize a simplified method of extraction would enhance the application of the δ13 C at a larger scale to evaluate vine adaptation in the context of climate-change-driven increases in drought.

Cite

CITATION STYLE

APA

Damiano, N., Altieri, S., Battipaglia, G., & De Micco, V. (2022). Comparing Methods for the Analysis of δ13 C in Falanghina Grape Must from Different Pedoclimatic Conditions. Horticulturae, 8(3). https://doi.org/10.3390/horticulturae8030226

Register to see more suggestions

Mendeley helps you to discover research relevant for your work.

Already have an account?

Save time finding and organizing research with Mendeley

Sign up for free