[Fhb-update_ma] FHB Update for PA, 5/3/2021

[FHB Updates - Mid Atlantic SWW Region]

Barley is now heading across the southern tier of Pennsylvania.  Keep a watchful eye on your crop, and if you plan to spray for head scab, target a fungicide application when 50% of the barley stems in the field are fully headed.  Caramba, Prosaro and Miravis Ace give good control of most leaf and head diseases, in addition to suppressing scab. Spray nozzles should be angled at 30° down from horizontal, toward the grain heads, using forward- and backward mounted nozzles or nozzles with a two directional spray, such as Twinjet nozzles. 

Continue to visit wheatscab.psu.edu to use the Fusarium Head Blight Prediction Center for estimating your crop’s scab risk.

 --Director, Southeast Agricultural Research & Extension Center
Associate Professor, Plant Pathology and Environmental Microbiology