Article
Constitutive Polyphenols in Blades and Veins of Grapevine ( Vitis vinifera L.) Healthy Leaves.
Journal of agricultural and food chemistry - 24 Oct 2018
Kedrina-Okutan Olga, Novello Vittorino, Hoffmann Thomas, Hadersdorfer Johannes, Occhipinti Andrea, Schwab Wilfried, Ferrandino Alessandra
Abstract excerpt
Despite the economic importance and the diffusion of grapevine cultivation worldwide, little is known about leaf chemical composition. We characterized the phenolic composition of Nebbiolo, Barbera, Pinot noir, Cabernet Sauvignon, Grenache, and Shiraz ( Vitis vinifera L.) healthy leaves (separating blades and veins) during the season. Quantitative and qualitative differences were found between leaf sectors and...
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