The glassy-winged sharpshooter, found in 220 grapevines sold at Costco Wholesale in Napa, spreads incurable Pierce’s disease, ...
Solano County is warning Costco shoppers not to move recently purchased grapevines or citrus plants after an invasive pest ...
Grape phylloxera, or Daktulosphaira vitifoliae, is an aphidlike insect that attacks grapevines with devastating effects. In Colorado, where wine is an estimated US$3.9 billion dollar industry, ...
Sonoma County’s vineyards, the backbone of California’s $7.2 billion wine industry, are under constant threat. While the spotted lanternfly hasn’t yet established itself in the region, local growers ...