Terroir 2010 banner
IVES 9 IVES Conference Series 9 Caratterizzazione varietale della CV. Vranac del Montenegro: primi risultati

Caratterizzazione varietale della CV. Vranac del Montenegro: primi risultati

Abstract

[English version below]

Questo studio ha permesso di raccogliere alcune informazioni sul profilo chimico della cultivar Vranac coltivata in Montenegro. L’uva ha mostrato di raggiungere un buon accumulo zuccherino indipendentemente dall’annata anche se coltivata su suoli diversi. Può raggiungere un buon tenore di antociani e un discreto contenuto di tannini, presenta un profilo antocianico a prevalenza di malvidina-3-G con tenori elevati di antociani acilati. Dal punto di vista aromatico si tratta di una cultivar neutra con un profilo glicosidico a prevalenza di benzenoidi. Dal confronto tra i vini sperimentali e quelli del commercio si può osservare che le potenzialità del vitigno sono buone ma vanno potenziate con un’adatta tecnica di vinificazione per cui saranno necessarie ulteriori prove tecnologiche.

This study has allowed us to gather some information on the chemical profile of Vranac cultivars grown in Montenegro. The grape has been shown to achieve good sugar accumulation independent of the year even if grown on different soils. It can reach a good content of anthocyanins and medium of tannins. Malvidina-3-G was predominant in the anthocyanic profile and the levels of acylated anthocyanins were high. It is a neutral cultivar with a prevalence of glycosidic benzenoids in the aroma profile. The comparison between the experimental and commercial wines can assume that the potential of the grapes are good but must be reinforced with a suitable winemaking which will require further studies.

DOI:

Publication date: December 3, 2021

Issue: Terroir 2010

Type: Article

Authors

R. Guaschino (1), A. Asproudi (1), M. Bogicevic (2), E. Bertolone (1) e D. Borsa (1)

(1) CRA – Centro di Ricerca per l’Enologia Via P. Micca, 35, Asti, Italia
(2) Terre d’Oltrepo’ – Soc. Agric. Cooperativa Via San Saluto 81, Broni, Italia

Contact the author

Keywords

Vranac, antociani, proantocianidine, flavonoli, precursori d’aroma
Vranac, anthocyanins, proanthocynidins, flavonols, aroma precursors

Tags

IVES Conference Series | Terroir 2010

Citation

Related articles…

Where the sky is no limit — The transformation of wine marketing through text-to-video generation AI model

The introduction of ai-driven tools in digital content creation represents a significant shift in the landscape of marketing, particularly for industries reliant on rich visual storytelling such as the wine sector. The development of ai models like openai’s sora, runway’s gen-2 or google’s lumiere, which can generate realistic video content from textual descriptions, offers promising new avenues for enhancing brand narrative and consumer engagement. This research explores the potential of text-to-video (t2v) ai models to revolutionize wine marketing by creating dynamic, engaging content that captures the essence of vineyards and their products without the need for traditional video production processes.

The influence of climate on the grapevine phenology and content of sugar and total acids in the must

For the period of 10 years in the condition of Skopje vineyard area, at two regional (Vranec and Smederevka) and two international (Cabernet sauvignon and Chardonnay) grapevine cultivars, the researches are done.

Transcriptomic analyses of wild Vitis species under drought conditions for next-generation breeding of grapevine rootstocks

Drought is one of the main challenges for viticulture in the context of climate change. Selecting drought-tolerant plant material can be an effective strategy for a sustainable viticulture.

The myth of the universal rootstock revisited: assessment of the importance of interactions between scion and rootstock

Aim‐ Rootstocks provide protection against soil borne pests and are a powerful tool to manipulate growth, fruit composition and wine quality attributes

Terpenoid profiles and biosynthetic gene expression pattern in Asti DOCG white muscat grapes at ripening as affected by different canopy management protocols

Aim: The main goal of this study was to find an efficient canopy management to limit the high temperature-related aroma losses of White Muscat grapes, and consequently to preserve the quality standards of Asti DOCG wines.