Publications for:

pest = Podosphaera xanthii
crop = Watermelon/colocynth (Citrullus)
country = U.S.A. (SE)

found 2 publications:

2018

Occurrence of foliar pathogens of watermelon on commercial farms in South Carolina estimated with stratified cluster sampling
Plant Disease (2018) 102 (11), 2285-2295
publishers website - pestinfo wiki

2011

Outbreak of cucurbit powdery mildew on watermelon fruit caused by Podosphaera xanthii in southwest Florida
Plant Disease (2011) 95 (12), p. 1586
publishers website - pestinfo wiki