Firmness and grape berry maturation. Definition of different rheological parameters during the ripening

Mechanical properties of Shiraz and Gamay grape berries were studied in relation with their maturity state using the PenelaupTM rheometer. The analysis of the constrains registered during berry crushing with the flat tool of the device, up to the pellicular tearing, allowed the definition of differe...

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Bibliographic Details
Main Authors: Jean-Pierre Robin, Philippe Abbal, Jean-Michel Salmon
Format: Article
Language:English
Published: International Viticulture and Enology Society 1997-09-01
Series:OENO One
Subjects:
Online Access:https://oeno-one.eu/article/view/1083