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2007 Pear/Apple - FireBlight Blossom Infection Period April 23 - June 11*
Penn State-FREC, Biglerville, PA

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Fireblight Blossom Infection Period

* Field Monitor Weather Data System & MaryBlyt Program:
H = High risk of infection; M = Moderate. L = Low --- where late maturing trees are still in bloom/
actively growing shoots that are injured due to strong wind/storm.
Data as of 8:00 am on 6/11/07

 


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Last modified January 9, 2009
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