Warm daytime temperatures have spawned the beginning of bud break in Napa Valley, growers in the Los Carneros appellation say. Bud break is the first step in the growth cycle of grape vines, and an ...

The year’s first signs of life have come to Napa Valley vineyards, marking an exceptionally early start to the grape growing season here. The Napa Valley Grapegrowers announced Thursday that bud break ...

Bud Break returns on April 17 to welcome spring with a day and evening of free music and food. The event is free. It runs 1-7 p.m. April 17 at Grape Ranch Vineyards, six miles south and one mile west ...

Mild winters weaken the cold hardiness of apples and grapes, according to researchers in the AgriTech Campus who are studying fruit crop physiology and climate adaptation, led by Prof. Jason Londo, ...