1. Apple Bitter Rot Pressure Builds Up Late May to Early June in Virginia with Warm Wetting Events; 2. Fungicide Timing Dictated by Critical Rain Events
By Dr. Srdjan Acimovic & Dr. Fatemeh Khodadadi Apple bitter rot disease was a widely present problem in apple orchards in 2021. This disease is caused by different fungi from Colletotrichum genus and is favored by warm, wet and humid weather conditions during …