Influence of the three main genetic backgrounds of grapevine rootstocks on petiolar nutrient concentrations of the scion, with a focus on phosphorus

• Published in: OENO one Vol. 54; no. 1; pp. 1 - 13
• Main Authors: Gautier, Antoine, Cookson, Sarah J., Lagalle, Loïc, Ollat, Nathalie, Marguerit, Elisa
• Format: Journal Article
• Language: English
• Published: International Viticulture and Enology Society (IVES) 24.01.2020; International Viticulture and Enology Society
• Subjects: genetic background; Life Sciences; magnesium; mineral content; nutrient; nutrient content; petiole; phosphorus; ripening; rootstocks; scion; scions; sulfur; Vegetal Biology; vineyards; viticulture; Vitis berlandieri; Vitis cinerea var. helleri; Vitis riparia; Vitis rupestris; Vitis vinifera

Background and aims: In most viticultural areas of the world, Vitis vinifera grapevines require grafting onto phylloxera-tolerant rootstocks of American origin. The species most commonly used in rootstock creation are Vitis berlandieri, V. riparia and V. rupestris. Rootstocks not only provide tolera...