Apple Scab Spore Release Now Zero
Posted: June 13, 2012
2012 Apple Scab Infection Periods April 16 to June 10 and forecast/infection prediction through June 17* from Penn State Fruit and Research Extension Center in Biglerville, PA.
2012 Apple Scab Infection Periods April 16 to June 10
Dr. Noemi O. Halbrendt, Penn State Fruit Research and Extension Center Plant Pathology Senior Research Associate
Please refer to FREC for further disease updates.