• Webbing together of flowers, pods and leaves with silken threads
• Damaged pods - darkened entry holes on the pods.
• First instar larvae prefer flowers and the third and fourth instar bore in to the pods
• Through the entry holes, water will enter into the pods causing rotting and browning of seeds.

Identification of the pest

• 400 scaly eggs singly or in clusters of 2 - 16 in the sepals, petals of the flower or buds or on pods.
• In double-walled pupal cell under the leaf debris or soil.
• * Pupal period - 5 to 15 days.
• Light brown forewings with white markings and white transparent hind wings with brown irregular markings at the lateral edge.
• Life span - 7 to 10 days.
• At rest, the wings are rested always an angle to the surface.

Integrated Management:

• The weed hosts such as Sesbania spp. has to be removed from the cropping area.
• Growing of sunnhemp as a trap crop. The plant is highly attractive to egg laying female moth but unsuitable for development of larvae.
• The avoidance of broad-spectrum insecticides before flowering encourages the natural enemies population
• Azadirachtin 0.03% WSP (300 PPM) @ 1000 ml/ac
• Bacillus thuringiensis var. kurstaki @ 200 – 250 ml/ac
• Emamectin benzoate 5 SG @ 80 – 90 g/ac
• Indoxacarb 15.8 SC @ 133 ml/ac
• Chlorantraniliprole 18.5 SC @ 40 ml/acre
• Spinosad 45SC @ 50 – 64 ml/ac
• Flubendiamide 480 SC @ 40 ml/acre