Cucurbit Downy Mildew in a cucumber field. Image provided by Chris Smart, Cornell University.
Cucurbit Downy Mildew, Pseudoperonospora cubensis attacks all cucurbits. Cucumbers are most susceptible.
downy-mildew-cucumber-field
Cucurbit Downy Mildew in a cucumber field. Image provided by Chris Smart, Cornell University.
Cucurbit Downy Mildew, Pseudoperonospora cubensis attacks all cucurbits. Cucumbers are most susceptible.