CucCAP scientist James D. McCreight is a contributor to the 2021 CGC report.
Powdery Mildew
South Carolina Field update | May 23, 2022
Disease update for Florida watermelons
UF/IFAS Extension reports on disease priorities for Florida cucurbit growers. Management of Downy mildew, gummy stem blight, and powdery mildew management on watermelon and cantalope.
Powdery Mildew Detected in North Florida Watermelon
North Florida Watching for Powdery Mildew
Florida has a rapid diagnostic program in place for farmers to use. If they suspect that their crop has powdery mildew, the grower should reach out to their county Extension agent who will help them send a sample to the lab.
Powdery Mildew information for Cucurbit Growers
Powdery Mildew on Watermelon | Land Grant Press
Powdery mildew (caused by the fungus named Podosphaera xanthii was consistently among the most prevalent diseases of watermelon. The first symptoms of powdery mildew on watermelon are yellow spots on the leaves.
