Watermelon
Crop issues
Cupping & Curling of leaves
Scrapping on leaves
White blotches on leaves
Larval attack
Blight
Yellowing & wilting
Irregular fruit shape
Black sooty mould on upper side of lower leaves.
Curling & webbing of leaves
Yellowing & curling of leaves
White powdery growth
Root blackening
Stunted plant & knotted roots
yellow & green colour mosaic pattern
Fruit cracking
Fruit cracking
Low growth
Improper vegetative development
Blossom end rot