Field trials in Graubünden in 2026 show how VitiProtect —a joint collaboration between Weinbauzentrum Wädenswil (WBZW), Agroscope and databaum—can support more targeted downy-mildew management using local weather data and AI-based disease-risk modelling.
The 2026 Graubünden trials tested VitiProtect validation model 3.0 under commercial vineyard conditions, comparing the AI-supported
