Saturday, July 12, 2014

Another wet event from yesterday

Winchester area received a shower yesterday (11th, very early in the morning) which resulted in ~7 hours of wetness with an average temperature of high 60F.  It was risk event for downy mildew (with a good chance of spore production because it was a night time event) and Phomopsis, and a borderline case for Black rot.  (once again, please note that your berries should have become more resistant to downy, powdery, and black rot infection at this point). 

Since we had a back-to-back rain event, please keep eye on next potential rain for downy mildew, especially you are due to a next application.  There are chances of rain on Monday and Tuesday.

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