Seasonal Effects on Pathogenicity and Biocontrol Management of Botryosphaeria Dieback in Vitis vinifera L. cv. Cabernet Sauvignon and Sauvignon Blanc Under Field Conditions

Grapevine trunk diseases, particularly Botryosphaeria dieback, pose a major threat to vineyard sustainability, a risk that is further intensified by climate variability and increasing environmental stress. This study evaluated pathogenicity and bacterial