Remote Sensing for Vineyard Pest Management

Remote sensing is a valuable tool for vineyard managers to assess several aspects of their viticultural operations, including pest management programs. Remote sensing refers to the use of aircraft or satellites to provide pictures or digital images of vineyards....
TILL OR NO TILL?

TILL OR NO TILL?

MONDAY, JANUARY 23, 2023.  BY STAN GRANT, VITICULTURIST.A vineyard floor is an interface between the atmosphere above and the soil below, which affects both. Vineyard floor effects gradually change over the course of a growing season in concert with changes in the...
WINEGRAPE VARIETY FOCUS: PETITE SIRAH (DURIF)

WINEGRAPE VARIETY FOCUS: PETITE SIRAH (DURIF)

MONDAY, NOVEMBER 21, 2022.  BY STAN GRANT, VITICULTURIST. Although Petite Sirah is firmly associated with California, its homeland is southeast France. There the variety is known as Durif after Dr. Francois Durif, the French nurseryman who first discovered and...
FARMING WINEGRAPES FOR PRODUCTION

FARMING WINEGRAPES FOR PRODUCTION

MONDAY, AUGUST 31, 2020.  BY STAN GRANT, VITICULTURIST. In the California wine industry, the emphasis on grape quality has increased over the last couple of decades and for good reason – quality sets competitors apart in the grape and wine markets. However, for...

Considerations for Dry Farming Wine Grapes

Some wine grape growers prefer to dry farm wine grapes, while others have no choice because either they have no water for irrigation or no means to apply water during the growing season. Of course, dry farming is as old as grapevine cultivation and it remains a...