Terroir 1996 banner
IVES 9 IVES Conference Series 9 Genotype-environment interaction of three cultivars of vitis vinifera L. cultivated in two different environments of the Ischia island: effect on production and quality; aspects of the quality of the obtained wines

Genotype-environment interaction of three cultivars of vitis vinifera L. cultivated in two different environments of the Ischia island: effect on production and quality; aspects of the quality of the obtained wines

Abstract

Pendant une période de trois années le comportement productif et qualitatif de trois cépages tous indigènes de la région de Campania (Italie méridionale) dans deux terroirs de l’île d’Ischia a été étudié; ceci pour obtenir quelques indications préliminaires sur le comportement productif et qualitatif des cépages et sur la qualité des vins. Les résultats obtenus indiquent la non-existence de facteurs limitants pour la culture de tous les cultivars testés dans les terroirs considérés. Le comportement des cépages et la qualité des vins obtenus la plupart du temps ont été plus influencée par le «facteur cépages» que par le «facteur terroir». Le vin de Biancolella a été catalogué comme «acceptable». Greco et Fiano comme «bon».

During a three year period the productive and qualitative behaviour of three grapevines, all native of the Campania region (Southern ltaly), in two distinguished environments of the Ischia island it has been studied, with the aim to obtain some preliminary indications on the productive and qualitative grapevines behaviour and on the quality of the obtainable wines. The results indicate the nonexistence, for all the tested cultivars, of limiting factors their cultivation in the considered environments. The grapevines behaviour and the quality of the obtained wines mostly were influenced by the “grapevine factor” than by the “terroir factor”. Biancolella wine was categorised as “acceptable”, Greco and Fiano as “good”.

 

DOI:

Publication date: February 15, 2022

Issue: Terroir 2002

Type: Article

Authors

G. SCAGLIONE*, C. PASQUARELLA* and M. NADAL**

*Dipartimento d’Arboricoltura, Botanica e Patologia Vegetale, Università degli Studi di Napoli, “Federico II”
**Departament de Bioquimica i Biotecnologia Facultat d’Enologia de Tarragona, Universitat Rovira i Virgili

Contact the author

Keywords

Cépages, terroir, vins
Grapevines, environment (terroir), wine

Tags

IVES Conference Series | Terroir 2002

Citation

Related articles…

The capacity of spectrofluorometric fingerprints to discern changes of wine composition: applications in classifying wine additives and tracking red wine maturation and ageing

Fluorescence spectroscopy combined with chemometrics has shown advantages in wine analysis due to being rapid, sensitive, and selective to fluorescent molecules. Especially due to the abundant phenolic compounds [1], the molecular fingerprints afforded by fluorescence spectroscopy can potentially be used to discern and track the change of wine composition, with two innovative investigations having been implemented.

Grapevine Shiraz disease-associated viruses lead to yield losses by altering transcription of genes

Context and Purpose of Study. Grapevine Shiraz disease (SD), which is associated with Grapevine Virus A (GVA), is one of the highly destructive diseases affecting Australian and South African vineyards.

Highlighting the several chemical situations of Dimethyl sulfide in wine

Dimethyl sulfide (DMS) is a compound that accumulate in wine for the early years of ageing 1. During this stage, which is often carried out in the bottle, the environmental conditions are conducive to the release of DMS from its precursors, already present in grapes2

Composition and biological potential of grape and wine phenolic compounds

Polyphenols are common in human diets, primarily in plant-derived food and beverages. They influence multiple sensory properties such as aroma, flavour, colour, and taste, such as astringency and bitterness [1]. The major phenolic compounds in grapes and wines are anthocyanins and tannins (proanthocyanidins or condensed tannins).

Soil mineral nitrogen dynamics in cover-cropped irrigated vineyards with contrasting soil textures

Context and purpose of the study. Cover cropping in vineyards supports grape yield, quality, and soil health.