Grape Disease Risk Summary 7/13-7/20/2022 and after hail event considerations.

Here’s a snapshot from the last week, showing the number of days with the risk of each disease: Ph = Phomopsis, PW = Powdery mildew, BR = Black rot, and… Read more

Disease risks from yesterday and hail damages

Yesterday’s storm brought more than 2-inches of rain, and resulted in approximately 12.5 hours of wetness with an average temperature of 69F.  It was an infection event for downy mildew… Read more
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