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2007 Apple Scab Infection Periods April 1 - May 14
Penn State-FREC, Biglerville, PA*

Apple Scab infection perios 4/21/04

* Field Monitor Weather Data Systems & Mills Table
*Weather data as of 8:00 am on May 14, 2007.
L = Low; M = Moderate; S = Severe


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Last modified January 9, 2009
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