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2005 FireBlight Blossom Infection Period May 6 - June 6*
Penn State-FREC, Biglerville, PA

Fireblight Blossom Infection Perios
* Campbell Scientific Weather Data System & MaryBlyt Program
Infection Periods for late maturing apple cvs. that are still in bloom.
Risk of Infection: L = Low; M = Moderate; H =High


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Last modified January 9, 2009
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