Browse resources Displaying 1 - 1 of 1 resources Photo: Jack Klipfel (Cropped from original) VIT TECH | Leafroll and Mealybugs (July 2022) Tom Valente from the Oregon Department of Agriculture outlines past mealybug surveys and shares current mealybug monitoring programs in Oregon. Monica Cooper, Viticulture Farm Advisor for the University of California Cooperative ... Aug 2022 | Video