It’s time to get your poinsettia crops past the finish line and out the door. There is a myriad of disease issues on poinsettias this growing season, including bacterial soft rot, Pythium and Phytophthora root rots, Rhizoctonia stem rot, Alternaria leaf spot, powdery mildew, and Botrytis to name a few. As bracts are coloring…
منبع