An e-Gro Alert from Jean Williams-Woodward covers why long-term weather fluctuations are causing early instances of 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 ...

Researchers are now analyzing volatile chemicals emanating from grape leaves infected by a fungus called powdery mildew with the goal of improving training for vineyard canines. Nayelly Rangel ...