Powdery Mildew (PM) is a fungal leaf disease caused by Blumeria graminis , which can reduce ... Crops are particularly susceptible when plants are rapidly growing, such as the beginning of tillering ...

Have you ever spotted a strange white substance on the leaves of your carefully tended plants? This is likely to be powdery ...

Powdery mildew is a fungal disease that affects ornamental plants, fruit trees, and grapevines. It often arises under warm, humid conditions and appears as a white, powdery coating on the leaves ...

"Powdery mildew is one of the most contagious diseases that affects grapevine plants," says Rangel. "It reduces plant growth, fruit quality and quantity, and it can lead to a decline in wine quality." ...