California senators urge USDA to provide emergency funding to address threat from the invasive glassy-winged sharpshooter.

A backyard gardening purchase is prompting a consumer alert in Marin County, California, after grapevines sold to the public ...

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, ...

Bay Area lawmakers are asking federal officials for $32.2 million in emergency funding to battle a dangerous grapevine pest ...

Shasta County agriculture officials are urging residents who bought grape plants from Costco this spring to contact the county after finding an invasive insect ...

Napa, California — On a damp and gray Friday at Bouchaine Vineyards, Rebecca Rosen looked up, noticed the handful of ravens circling above her and lobbed an insult. “Jerks!” she yelled. They flew ...

California lawmakers have appealed to the U.S. Department of Agriculture for monies to combat the invasive pest threatening ...

PASCO - Nate Roberge wrestled a white, tentlike trap into position Monday on the wires of a trellis, hiding it behind the leaves and grape clusters in a Pasco vineyard. The Washington State University ...