Grape growers had a challenging season dealing with powdery mildew issues. BASF Technical Service Representative, Kevin Caffrey said it was one of the worst years in recent history. A major …
Growers Needed for Powdery Mildew Research in Vineyards
UC Cooperative Extension is looking for grape growers statewide to help with a study looking at the powdery mildew population to help better understand how and where resistance is developing. …