MOSAIC DISEASES OF CUCURBITS - College of Agricultural, Consumer and Environmental Sciences,
- 4 - Figu re 4. Sev ere mal format ion of two pumpkin leaves caused by watermelon mosaic virus (WMV-1). Figu re 5. Knobby overgrowths on pumpkin fruit (left) and squash fruit (right ) caus ed by wat ermel on mos aic vi rus 1 (SMV-1) (right photo courtesy...