Terroir 2004 banner
IVES 9 IVES Conference Series 9 Role of climate on grape characteristics of “Moscato bianco” in Piemonte (Italy)

Role of climate on grape characteristics of “Moscato bianco” in Piemonte (Italy)

Abstract

[English version below]

L’objectif de l’étude était de connaître le rôle du climat sur les aspects phénologiques du cépage « Moscato bianco » dans les différentes zones de production du vin Moscato d’Asti aocg en Piemonte (Italie) et ses effets sur l’époque de vendange. La représentation cartographique ( échelle 1 :25000) de exposition, altitude, climat, index bioclimatiques, phases phénologiques, caractéristiques physique- chimiques des raisins ( alcool, acidité, pH) a permit de partager la zone de production de Moscato d’Asti en trois sub-zones avec différentes époques de vendange où, entre une précoce et une tardive il y a une sub-zone intermédiaire caractérisée par situations de majeur et mineur précocité .

The study’s purpose was to realize the role of climate on phenological aspects of ‘Moscato bianco’ grapevine cultivar in different production zones of wine Moscato d’Asti docg in Piemonte (Italy) and his effects on vintage time. The cartography display (scale 1:25.000) of different parameters of exposure, altitude, climate, bioclimatic indexes, phenological phases, grape’s quality (alcohol, acidity, pH) allows to zone the Moscato d’Asti production area in three sub-zones: between an early zone and late zone there is a intermediate zone with more or less earliness.

Download the PDF

DOI:

Publication date: January 12, 2022

Issue: Terroir 2004

Type: Article

Authors

A. Schubert (1), C. Lovisolo (1), M. Mancini (2), S. Orlandini (3), M. Moriondo (3), F. Spanna (6), S. Dolzan (6), M. De Marziis (4), D. Della Valle (5), M. Gily (5), G. Sanlorenzo (5), A. Cellino (6)

(1) Dipartimento Colture Arboree – Università Degli Studi di Torino – Via Leonardo da Vinci, 44 – 10095 GRUGLIASCO (TO)
(2) Centro Studi per l’applicazione dell’informatica in agricoltura – Accademia dei Georgofili – Logge Uffizi Corti –50122 FIRENZE
(3) Dipartimento di Scienze agronomiche e Gestione del territorio agroforestale – Piazzale delle cascine,18 – Università degli Studi – 50144 FIRENZE

Contact the author

; ; ; ; ; ;

Tags

IVES Conference Series | Terroir 2004

Citation

Related articles…

Climatic requirements for optimal physiological processes: a factor in viticultural zoning

Les profils climatiques appropriés pour une activité photosynthétique optimale de la vigne sont déterminés dans différentes régions d’Afrique du Sud et localités à l’intérieur d’une région particulière.

Read More

Application of Hyper Spectral Imaging for early detection of rachis browning in table grapes

Rachis browning is a common abiotic stress that occurs during postharvest storage, leading to a decrease in commercial value of table grapes and resulting in significant economic losses. Its early detection could enable the implementation of preventive strategies. In this report, we show the feasibility of a non-destructive early detection of browning based on Hyper Spectral Imaging (HSI). Furthermore, rachis samples were subjected to transcriptomic analysis to understand putative pathways causing differences in browning within varieties.

Read More

A global and regional study on winegrowers’ perceptions and adaptations to climate change

Aim: The aim of this study was to explore the current and future state of the wine sector in the context of climate change, where the goal was to obtain greater understanding on winegrowers’ perceptions and adaptations to a changing climate and its associated impacts. The study sought to provide both a global and regional perspective on these issues.

Read More

Effects of a new vacuum evaporation method on chemical and sensory properties of must and wine

A new process for vacuum evaporation was developed where evaporation takes place near the inner surface of a vortex produced by a rotor submerged in the liquid. Contrary to the state of the art the Vortex rotor process does not need a vacuum vessel but the rotating liquid creates a geometrically stable low pressure void surrounded by a vortex stabilized by the equilibrium between centrifugal forces and the pressure difference. First tests with water and sugar solutions at concentrations similar to grape must were conducted to verify the theoretical predictions, test the performance under different conditions and study the effect of various process parameters (Rösti et al 2015).

Read More

Multidisciplinary strategies for understanding ill-defined concepts

Aims: The objective of the present work is to review strategies applied to decrypt multidimensional and ill-defined concepts employed by winemakers and to illustrate these strategies with recent applications.

Read More