Images
© A.M. Varela, icipe
Powdery mildew on cabbage.
© A.A. Seif, icipe
Powdery mildew on mango
© A.M. Varela, icipe
Powdery mildew on upper surface of an okra leaf
© A. M. Varela & A. A. Seif, icipe.
Powdery mildew on okra pods
© A. A. Seif, icipe
Powdery mildew on tomato
© A.M. Varela
Powdery mildew on peas
© Courtesy EcoPort (http://www.ecoport.org): Jürgen Kranz
Powdery mildew on mango