The Napa County Department of Agriculture is working with the USDA and the California Department of Food and Agriculture to trap and survey in the area in an attempt to detect additional European grapevine moths.
Dry farming, a technique employed in Northern California, the Central Coast, and parts of the Central Valley, relies only on annual rainfall rather than irrigation for a crop’s moisture needs.
Researchers with the University of California have been conducting replicated, blind tasting panels to gain a better understanding of the flavor profiles and characteristics of raisins produced from different varieties and different drying methods.