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The use of physical parameters to characterize the ripening of grape berries


, : The use of physical parameters to characterize the ripening of grape berries. Journal International des Sciences de la Vigne et du Vin 26(4): 231-237

Firmness, colour, diameter and weight were measured in berries of 5 grape cultivars during ripening. The greatest change in colour and the deepest final colour were in Syrah, while the least strong colour in ripe berries was in Mourvedre. Cultivar Cinsaut had the biggest and heaviest berries while the smallest and lightest were in Merlot.

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