14-16 April 2023 Rains: (I) Possible Fire Blight Infection; (II) Juniper Rusts Active in Central but Not in Northern VA, (III) Scab Infection Possible if Leaf Wetting is Long
We are in bloom in Northern VA. Based on the weather forecast as it stands now, if showers predicted in NWS with a 17-53% chance to occur on Saturday 15th or Sunday 16th April they will lead to infection by fire blight. The only exception …