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IVES 9 IVES Conference Series 9 Influenza delle componenti climatiche e pedologiche sulla variabilità dei contenuti polifenolici in alcuni ambienti vitati della DOCG Sagrantino di Montefalco

Influenza delle componenti climatiche e pedologiche sulla variabilità dei contenuti polifenolici in alcuni ambienti vitati della DOCG Sagrantino di Montefalco

Abstract

Obiettivo del progetto è la valutazione dell’influenza climatica e pedologica dell’areale di Montefalco sul vitigno Sagrantino, ponendo particolare attenzione alla componente polifenolica e antocianica. Sono stati quindi messi a confronto, a partire dal 2001 fino al 2008, sei differenti zone tutte situate all’interno dell’areale DOCG Sagrantino di Montefalco; per ciascun vigneto alla vendemmia sono state effettuate analisi sui parametri analitici e sul contenuto polifenolico e antocianico delle uve. Ognuna delle sei zone è inoltre stata caratterizzata dal punto di vista pedoclimatico, valutando l’influenza del clima e della tipologia di suolo sui parametri analitici presi in considerazione.

English version: The reason of the present project is the evaluation of climatic and pedologic influence of the Montefalco area on the cultivar Sagrantino, with particular attention to the anthocyanic and polyphenolic components. Six different vineyards, localized in the DOGC “Sagrantino di Montefalco” area, were under observation from 2001 to 2008; for each vineyard, analysis of analytical parameter and polyphenolic and anthocyanic content of grapes were done at the vintage. All areas have been also characterized for pedoclimatic aspects, studying the relationship between clima and soil together with analytical parameters.

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Publication date: October 6, 2020

Issue: Terroir 2010

Type: Article

Authors

Valenti L. (1), Mattivi F. (2), Compagnoni M. (3), Mariani L. (1), Dell’Orto M.(1), Ghiglieno I. (1)

(1) Università degli studi di Milano, Facoltà di Agraria, Dipartimento di Produzione Vegetale, Via Celoria, 2 20133 Milano
(2) IstitutoAgrario di SanMichele all’Adige (IASMA), Centro Sperimentale, Dipartimento. Laboratorio Analisi e Ricerche, via E.Mach 2, 38010 San Michele all’Adige
(3) Studio di Geologia Applicata, via G. Randaccio 21, 25128 Brescia

Keywords

Polyphenolic components – Climate analysis – Pedologic analysis – Bioclimatic indices

Tags

IVES Conference Series | Terroir 2010

Citation

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