In the Vineyard with Paul Verdegaal

The 2014 season started off with Chardonnay budbreak just slightly ahead of average about 6 days, on March 9th.  As in 2013 warm daily maximums, but below average nightly lows have allowed for a below average accumulation in Growing Degree Days (GDD).  Drought...

Development of Virtual Weather Stations in Lodi

Devising strategies for control of powdery mildew is a major focus of winegrape growers and pathology researchers. Many growers rely on nearby weather stations (such as a CIMIS station), the powdery mildew risk index, and other site-specific historical and seasonal...