UC Ag Expert Talk: Grape Powdery Mildew Management and Challenges

Aug 11, 2021 1:00 – 3:00 PM

Zoom webinar 2 DPR CEUS applied for. Register at https://ucanr.zoom.us/webinar/register/WN_R9j887HIQTSOvyaJ2D4Mcg

This 2-hour webinar will cover:

·       Biology and ID of powdery mildew

·       Sulfur use and role in resistance management

·       Sprayer settings, nozzles, assessing coverage

·       Effect of certain weather conditions on drift

·       Fungicide resistance

·       Efficacy of powdery mildew products for vineyards