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IVES 9 IVES Conference Series 9 Elementi in traccia e ultratraccia nell’uva: possibili applicazioni ai fini della tracciabilità geografica

Elementi in traccia e ultratraccia nell’uva: possibili applicazioni ai fini della tracciabilità geografica

Abstract

[English version below]

Nel presente studio si è ricercata la possibilità di associare l’uva al territorio mediante parametri chimici indipendenti da variabili climatiche ed antropiche.
Nei Colli Euganei, la presenza di vitigni allevati su terreni con un’elevata eterogeneità geochimica in un areale ristretto, ha permesso di minimizzare tali variabili oggetto di disturbo ai fini della comprensione dei processi di mobilità degli elementi dal suolo alla vite, in funzione del luogo di coltivazione. Sono stati prelevati campioni di suolo ed uva provenienti da aree differenti, determinate le concentrazioni di alcuni elementi in traccia ed ultratraccia e ricercate possibili correlazioni in funzione dell’areale di allevamento.

In this study we sought the possibility of linking the grape vine to the territory by using chemical parameters not related to anthropogenic climatic variables. In the Euganenan Hills, the presence of vines grown on soils with high geochemical heterogeneity in a narrow range, allowed us to minimize these variables usually interfering with understanding the process of mobility of elements from soil to vine, depending on the site of cultivation. Soil samples and grapes from different areas have been collected and have been determined the concentrations of certain trace and ultra trace elements and have been sought possible correlations according to the breeding area.

DOI:

Publication date: December 3, 2021

Issue: Terroir 2010

Type : Article

Authors

F. A. Faccia (1), C. Vaccaro (1), L. Sansone (2), E. Marrocchino (1), R. Tassinari (1)

(1) Dipartimento di Scienze della Terra, Università di Ferrara, Via Saragat 1, 44100 Ferrara, Italia
(2) CRA-Centro di ricerca per la viticoltura, Viale XXVIII Aprile 26, 31015 Conegliano (TV), Italia

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Keywords

Colli Euganei, tracciabilità, impronta digitale, suolo, alimenti, uva, elementi in traccia

Euganean Hills, traceability, fingerprint, soil, food, grape, trace elements

Tags

IVES Conference Series | Terroir 2010

Citation

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