Symptoms and control of aphids in watermelon crop

This pest affects the leaves and shoots, due to which the leaves begin to curl and wither. Plant growth is stunted, as well as black mold develops on the leaves due to the secretion of honeydew from the insect.

Control: As soon as the infestation is noticed to control this pest spray, Novaceta (Acetamiprid 20 % SP) @ 30 gram per acre or Media ( Imidacloprid 17.8% SL) @ 40-50 ml per acre + Nova Maxx (Gibberellic acid 0.001%) @ 300 ml per acre in 150-200 litres of water.

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