Based on chito-oligosaccharides and oligogalacturonides—natural substances found in fungi and plants Gowan Ibisco Vit combats powdery mildew in vines by stimulating the plants’ endogenous defenses In addition to downy mildew and botrytis, vines can also suffer severe attacks from powdery mildew. This pathogen can affect both leaves and grape clusters, but it is on the latter that “white mold” causes the most severe damage, generating unpleasant aromas in the berries and, in the worst cases, causing deep cracks that allow other harmful microorganisms to penetrate. The pressure of this pathogen…
Read MoreIbisco Vit by Gowan: vine warned, infection blocked
