Terroir 1996 banner
IVES 9 IVES Conference Series 9 La pianificazione del paesaggio agrario vitivinicolo del basso Monferrato

La pianificazione del paesaggio agrario vitivinicolo del basso Monferrato

Abstract

Monferrato is a sub region of Piedmont featuring an endless series of hills which have been moulded through the centuries by laborious farming. Vineyards have always been the protagonists of Monferrato landscape. Asti vineyards have been well-known since Roman times and Pliny the Elder mentions them. Local farmers have played the role of great architects transforming this area with their gift for cultivation. Thanks to them excellent wines and harmonious landscapes form a perfect balance. Eighteenth- and nineteenth-century documents, such as land registers, give various proofs of a constantly well-tilled soil and well-disposed cultivations. Unfortunately, since 1950 the agricultural estates have been damaged by several economic and social factors which have caused a loss of identity and deterioration in the complex articulation of the historical landscape. The European Union by financing the uprooting of vineyards has favored further deterioration and abandonment of these areas. As a result the soil of high hills is exposed to such erosion that it might lead to the complete loss of any cultivation. From this extreme change arises the need for planning the landscape in order to be ready for new economic and commercial trends.
It is now essential to try and preserve historical forms of agriculture which have been accumulating technical knowledge and common culture. The aesthetic and figurative values of this kind of landscape can be fully assessed only if we understand the complexity of the factors which were involved in its growth. Thus agricultural planning in this area is quite a different matter from a garden: first of all it means realizing the need to integrate different factors establishing links between various points which can be relevant for future developments. After focusing the rules for correct restoration and management of agriculture on the hilly countryside, some solutions to the main problems have been devised and are being discussed. Three main hypotheses have been taken into account: a traditional-functional planning, a realistic though weak project and an experimental project, all of them related to the local resources and economic possibilities. New and different landscapes result from each choice, though each takes into account the overall situation. These three projects stem from a common source inasmuch as they share the awareness of respecting the “vocation” of the territory. Since the very beginnings of the history of agriculture, in Monferrato vineyards have been the optimum means of communication between farmers and nature and they are still the most suited to local resources. It is therefore advisable that similar territories maintain their own harmoniously conceived style. It is possible to renovate while still preserving the specific aspects of the land: only in such a way will the beauty of our landscapes not be lost.

DOI:

Publication date: March 2, 2022

Issue: Terroir 1998

Type: Article

Authors

ALESSANDRO CARAMELLINO

Via Mazzucotelli 22 – 20138 Milano

Tags

IVES Conference Series | Terroir 1998

Citation

Related articles…

Extension to the Saumurois-Touraine area of an Anjou-originated method for the characterisation of the viticultural terroirs. (Loire Valley, France)

En Anjou, une méthode de caractérisation des terroirs viticoles a été développée. Elle utilise un modèle de terrain basé sur la profondeur de sol et son degré d’argilisation. Le modèle concerne des terrains issus principalement de roches mères métamorphiques et éruptives du Massif Armoricain. Cet outil de caractérisation des terroirs viticoles nécessite d’être adapté lorsqu’il s’agit d’ensembles géologiques très différents, en particulier sur sols d’apport et de roches mères tendres et poreuses du Bassin Parisien. Une meilleure compréhension de la réserve hydrique des sols apparaît être un critère important de l’interaction entre le milieu et la plante.

Characterized one of the largest collections of grapevine rootstocks (non-vinifera)

Microsatellite markers are a valuable tool to facilitate the management of germplasm collections and assess genetic diversity. This study reports the genetic characterization of a large collection of 379 rootstocks and other non-viniferaaccessions maintained at the University of Milan, Italy.

Spatial characterization of land use in the viticultural Maipo Valley (Chile), using aster image digital processing

L’entreprise viticole Concha y Toro S.A. gère environ 600 ha de vignes dans la Vallée du Maipo (A.O. Valle del Maipo). L’objectif est celui de caractériser spatialement ces vignobles et leur occupation du sol environnante. Le choix s’est porté vers la démarche de zonage viticole par l’analyse spatiale, utilisant des traitements d’images satellitaires afin d’avoir une vision synoptique de la zone à moindres coûts et délais. Un système d’informations géographiques (SIG) est construit à partir des données suivantes : cartes topographiques, géologique, fond cadastral numérique, images satellitaires. Un modèle numérique de terrain est par ailleurs construit à une résolution de 25 m à partir des cartes topographiques.

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).

EVALUATING WINEMAKING APPLICATIONS OF ULTRAFILTRATION TECHNOLOGY

Ultrafiltration is a process that fractionates mixtures using semipermeable membranes, primarily on the basis of molecular weight. Depending on the nominal molecular weight cut-off (MWCO) specifications of the membrane, smaller molecules pass through the membrane into the ‘permeate’, while larger molecules are retained and concentrated in the ‘retentate’. This study investigated applications of ultrafiltration technology for enhanced wine quality and profitability. The key objective was to establish to what extent ultrafiltration could be used to manage phenolic compounds (associated with astringency or bitterness) and proteins (associated with haze formation) in white wine.