Back to Previous Page
2007 Apple Scab Infection Periods April 15 - May 21
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 21, 2007.
L = Low; M = Moderate; S = Severe


© 2008 College of Agricultural Sciences
Copyright -- Alternative Media -- Affirmative Action
Please e-mail us with your questions, comments, or suggestions to
Last modified January 9, 2009
The Fruit Research & Extension Center The College of Agricultural Sciences The Pennsylvania State University The Fruit Research & Extension Center About FREC Entomology Research Namatology Research Horticulture  Research Plant Pathology Research