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Ways to avoid excessive alcohol content of wine (alcohol management)
Project
Project code: 2810HS018
Contract period: 15.10.2010
- 14.10.2013
Budget: 163,398 Euro
Purpose of research: Applied research
'The custom design of the canopy by viticultural management measures play an important role. The leaf / fruit ratio is an objective measure of the quantity or quality of the grapes, depending on how long this takes leaf area. This is both the potential sugar storage than by the photosynthetic performance the formation of aromatic substances by light intensity and temperature is beeinflusst.Ziel achieve it, by adapting the leaf / fruit ratio in the management of a balance between sugar and acid concentration and the type and amount of content and aroma components. the focus of ecophysiological investigations focused on the characterization and modeling of the microclimate, photosynthesis, the berry of the ingredients and the phenolic content and the physical properties of beer. The viticultural issues to be worked in different management systems on experimental plots of FAG etc. the minimum cut of the trellis system and education. Through targeted interventions in the form of Entblätterungsmaßnahmen about the grape zone to the leaf / fruit ratio can be influenced. This makes it possible to dynamically respond to the annual weather and so the sugar storage, influence in otherwise comparable ingredients as well as the avoidance of excessive sunlight zone of the grapes. '
Section overview
Subjects
- Viticulture
- Food Processing
- Food microbiology
