The role of rootstock and its genetic background in plant mineral status: the relationship between petiole analyses and deficiency symptoms

• Published in: OENO one Vol. 58; no. 2
• Main Authors: Morel, Marine, Cookson, Sarah Jane, Da Costa, Jean-Pierre, Ollat, Nathalie, Marguerit, Elisa
• Format: Journal Article
• Language: English
• Published: International Viticulture and Enology Society (IVES) 26.04.2024; International Viticulture and Enology Society
• Subjects: Environmental Sciences; grapevine; magnesium; mineral deficiency; plant material; rootstock × scion interaction; Vitis; mineral deficiency; magnesium; grapevine; rootstock × scion interaction; Vitis; plant material

Rootstocks are an important means of adapting grapevine to environmental conditions whilst conserving the typical features of scion genotypes. Rootstocks not only provide tolerance to Phylloxera, but also ensure the supply of water and mineral nutrients to the scion. We take advantage of the large d...