Articles
THE EFFECTS OF CLUSTER THINNING ON SOME RIPENING PARAMETERS AND WINE QUALITY
Article number
427_44
Pages
379 – 386
Language
Abstract
A mathematical approach to compound accumulation during ripening put in evidence that a sigmoidal curve can be useful to observe the influence of different agronomic practices on vines.
Cluster thinning strongly improves the accumulation of sugars during ripening, whereas the titratable acidity decline is less influenced.
The wines obtained from grapes produced by plants which had been thinned are more harmonious and characterised by a good alcoholic grade.
Cluster thinning strongly improves the accumulation of sugars during ripening, whereas the titratable acidity decline is less influenced.
The wines obtained from grapes produced by plants which had been thinned are more harmonious and characterised by a good alcoholic grade.
Publication
Authors
G. Arfelli, B. Marangoni, R. Zironi, A. Amati, M. Castellari
Keywords
sugar concentration, sensory analysis, berry sampling, tartaric acid
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