The disease shows yellowing of leaves and veins maintain green color. These symptoms can be easily confused by symptoms of diseases caused by other viruses.
The plants may show severe stunting. Fruits may show internal discoloration and hence non-marketable. Spring and fall watermelon production in Florida can be highly affected by the disease.

CUCURBIT YELLOW STUNTING DISORDER

Viral causal agent: Cucurbit yellow stunting disorder virus - CYSDV (Genus: Crinivirus), Insect vector: Whitefly

Cucurbit diseases