Top diseases in roses - Powdery Mildew
February 17, 2023
enhanced. Talk to a Koppert consultant in your area to guide you on the integration of biorational products in your management strategy for powdery mildew [...] against fungal diseases such as Powdery mildew Powdery mildew is a fungal disease that is caused by many different genera of fungi such as Erysiphe, Podosphaera [...] surface. On the mycelium on the plant surface, new conidiophores are formed, structures which contain new spores, the conidia. These conidiophores are the