Leaf and must nitrogen content two complementary indicators of grapevine nitrogen status

Grapevine nitrogen status was assessed by nitrogen content in leaf blade and petiole at veraison, in must at harvest and in pruned wood in December. The comparison of these indicators were done in vineyards bearing adults plants in the Atlantic and Mediterranean climates. Soil nitrogen offer were ch...

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Bibliographic Details
Main Authors: Jean-Pierre Gaudillère, Eric Chantelot, Jean-Pierre Soyer, Ch. Molot, Sylvie Milin
Format: Article
Language:English
Published: International Viticulture and Enology Society 2003-06-01
Series:OENO One
Subjects:
Online Access:https://oeno-one.eu/article/view/943