06/09/2026
Biological fungicides are moving from the fringes to the center of vineyard disease management. In the latest podcast episode, Fritz talks with Dr. Katie Gold and Dave Combs of Cornell University about what their trials actually show. They unpack when biologicals can rival conventionals, why many tank mixes don’t add real value, and how to rotate products to protect both your crop and your chemistry toolbox. If you’re planning your spray program for the season, this episode is essential.
Listen in → https://www.vineyardundergroundpodcast.com/vu099