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2005 Apple Scab Infection Periods June 18 - July 18*
Penn State-FREC, Biglerville, PA

Apple Scab infection perios 4/21/04

*Campbell Scientific & Field Monitor Weather Data Systems & Mills Table
*Weather data up to 6:00a.m. on July 18th.
L = Low; M = Moderate; S = Severe + Ascospore release; **Secondary Apple Scab Infection

Download Excel Spreadsheet of weather data

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Last modified January 9, 2009
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