20-Dec-17 Deborah Golino, Director: Foundation Plant Services On December 20, 2017, Foundation Plant Services (FPS) announced that Grapevine Red Blotch Disease, caused by Grapevine red blotch virus (GRBV), has been found in the Russell Ranch Vineyard (RRV). All affected vines (only five of 4,132 vines in RRV tested positive for GRBV) have been removed and destroyed. FPS is carefully monitoring …
Terrence Wilson: Re repellent sprays, which ones? How close to harvest can they be used, and what...