Innovative sensors for downy mildew forecasting in vineyards

A sensor-based forecasting system for downy mildew in vineyards, evaluated in Veneto, Italy (2018–2019), reduced pesticide use by 20–28%, cut treatment costs by 10–16%, and delivered a 4–5 year return on investment across 10-hectare farms. The project, led by Cantina Sociale Montcelliana with partners including the University of Padua and CET Electronics, assessed economic and environmental impacts using the CIP index, showing reduced chemical exposure. Organic and conventional farms both benefited, with anti-fungal products accounting for 46% of conventional costs and 24% of organic costs.