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2005 Apple Scab Infection Periods July 23 - August 22*
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 8:00a.m. on August 22.
L = Low; M = Moderate; S = Severe + Ascospore release; **Secondary Apple Scab Infection

Download Excel Spreadsheet of weather data

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Last modified December 20, 2006
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