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IVES 9 IVES Conference Series 9 International Terroir Conferences 9 Terroir 2010 9 Geology and Soil: effects on wine quality (T2010) 9 Influenza di alcuni aspetti ambientali sul contenuto di stilbeni nel vino nell’area della DOC “Sangiovese di Romagna” (Italia)

Influenza di alcuni aspetti ambientali sul contenuto di stilbeni nel vino nell’area della DOC “Sangiovese di Romagna” (Italia)

Abstract

[English version below]

Nell’ambito della zonazione della Doc “Sangiovese di Romagna” sono stati descritti 25 siti sperimentali, aventi diversa origine geologica, in cui è stato individuato un vigneto omogeneo per la determinazione dei principali parametri viticoli ed enologici. In seguito è stato analizzato il contenuto di stilbeni nei vini al fine di approfondirne il legame con le caratteristiche geopedologiche. Lo studio descrive la relazione positiva tra l’altitudine e il contenuto di trans-piceide nelle province di Forlì e Ravenna e di trans-resveratrolo a Ravenna. I suoli con maggiore calcare attivo hanno fornito vini più ricchi in stilbeni.

The “Sangiovese di Romagna” zoning characterized 25 sites, based on a different geological origin. For each site, a representative commercial vineyard was chosen and the main viticultural and oenological parameters were recorded. The wine stilbene content was analyzed to investigate the effect of the geological origin and the soil composition. Positive relations between site elevation and trans-resveratrol and site elevation and trans-piceid were observed in the Ravenna and, Forlì and Ravenna area, respectively. The higher the active lime in the soils the richer the stilbenes in the wines.

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Publication date: December 3, 2021

Issue: Terroir 2010

Type: Article

Authors

Matteo GATTI (1,2), Silvia CIVARDI (2), Maurizio ZAMBONI (2), Luigi BAVARESCO (2), Federico FERRARI (3), Stefano RAIMONDI (4), Marco SIMONI (5), Driss ELOTHMANI (1), Frédérique JOURJON (1)

1) Laboratoire GRAPPE, Ecole Supérieure d’Agriculture
55 rue Rabelais, B.P. 30748, 49007 Angers Cedex 01, France
(2) Istituto di Frutti-Viticoltura, Università Cattolica del Sacro Cuore
Via E. Parmense 84, 29199 Piacenza, Italia
(3) Istituto di Chimica Agraria e Ambientale, Università Cattolica del Sacro Cuore
Via E. Parmense 84, 29199 Piacenza, Italia
(4) I.TER Soc. coop.
Via Brugnoli 11, 40122 Bologna, Italia
(5) ASTRA Innovazione e Sviluppo s.r.l.
Via Tebano 45, 48018 Faenza (RA), Italia

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Keywords

Formazione geologica, Calcare attivo, Stilbeni, Sangiovese
Geology, Active lime, Stilbenes, Sangiovese

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IVES Conference Series | Terroir 2010

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