La variabilità del colore in vini rosati dell’Italia meridionale
Nei vini rosati, è il colore ad avere il primo impatto con il consumatore. Esso risulterà tanto più accattivante, quanto più elegante e raffinato si presenta.
Successive surveys to define practices and decision process of winegrowers to produce “Vins de Pays Charentais” in the Cognac firewater vineyard area
Le vin est un des produits finis que l’on obtient à partir de raisins. La vigne réagit à de nombreux facteurs environnementaux et son comportement est directement influencé par les pratiques culturales
Response of grapevine cv. “Tinta Roriz” (vitis vinifera L.) to moderate irrigation in the Douro region, Portugal
The behaviour of cv. “Tinta Roriz” (Vitis vinifera L.), was studied when moderate drip irrigation was applied from veraison to harvest. Field studies were conducted during three growing seasons
Towards a relationship between institutional clonal selection, mass selection and private clonal selection of grapevine cultivars
Each grape cultivar is composed of a population of individuals that are genetically different. Clonal selection has allowed the purification and improvement of the global quality
Water relations, growth and yield of grapevines in Portugal’s Douro wine region
The hot and dry climate of the Demarcated Region of Douro (DRD), Portugal, particularly during the summer, induces soil water deficits that influence the growth and development of grapevines.
Stomatal behaviour of three minority grapevine varieties grown in the La Mancha region (Spain)
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Mathematical models of the dynamics of fermentation of wine yeasts under the influence of vitamins
Biomass accumulation in yeast has been studied in this work in terms of their role in fermentation processes. So, biotin is involved in many reactions and nitrogen metabolism disorders
The influence of external factors on the alcoholic fermentation of wine yeasts
Wine yeast strains Saccharomyces ellipsoideus have important applications in food industry and in this regard is sought isolation as pure cultures and selecting those strains
Appliance of climate projections for climate change study in Serbian vineyard regions
Climate projections considered here are for two periods in the future throughout two IPCC scenarios: 2001 – 2030 (A1B) and 2071 – 2100 (A2) obtained using Coupled Regional Climate
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.
“Terroir” and climate change in Franconia / Germany
Franconia which is a “cool climate” winegrowing region is well known for its fruity white wines. The most common grape cultivars are Silvaner and Mueller-Thurgau.
Climate change impact study based on grapevine phenology modelling
In this work we present a joint model of calculation the budbreak and full bloom starting dates which considers the heat sums and allows reliable estimations for five white wine grape varieties
Analysis of the daily minimum temperatures variability in the Casablanca Valley, Chile
The Casablanca Valley (CV) has a complex topography and is located near the Pacific Ocean. These factors generate important climatic differences in relation to other wine producing zones of Central Chile.
Analysis of climate spatio-temporal variability in the Conegliano-Valdobbiadene DOCG wine district
Local climate characterization is fundamental in terroir description, yet global change perspectives raise questions about its feasibility, since temporal stability cannot be no more assumed for the forthcoming years.
Climate, grapes, and wine: structure and suitability in a variable and changing climate
Climate is a pervasive factor in the success of all agricultural systems, influencing whether a crop is suitable to a given region, largely controlling crop production and quality
Future scenarios for viticultural climatic zoning in Europe
Climate is one of the main conditioning factors of winemaking. In this context, bioclimatic indices are a useful zoning tool, allowing the description of the suitability of a particular region
The adaptative capacity of a viticultural area (Valle Telesina, Southern Italy) to climate changes
The viticulture aiming at the production of high quality wine is very important for the landscape conservation, because it allows to combine high farmer income with soil conservation
Climatic influences on Mencía grapevine phenology and grape composition for Amandi (Ribeira Sacra, Spain)
During the year 2009 we have studied the phenology and grape composition of Mencía cultivar in seven different situations (orientation and altitude) for Amandi subzone
Effect of vine nitrogen status on grape and wine quality: Terroir study in the Vaud vineyard (Switzerland)
This study was conducted on soil-climate-plant relations (terroir) and their impact on grape composition and wine quality in the canton of Vaud by Agroscope Changins-Wädenswil ACW
Influence of soil characteristics on vine growth, plant nutrient levels and juice properties: a multi-year analysis
Soil physical and chemical properties affect vine nutrition, as indicated by leaf and petiole nutrient content, in a way that may directly impact wine properties.