Symptoms of damage

• Wilting of branches and then the entire vine.

Identification of pest

• Grub - Head is dark brown colour, pair of strong mandibles.
• Adult – Medium sized, grey coloured with a white spot in the center of each elytra.

Management

Remove loose bark at the time of pruning to prevent egg laying

• Remove loose bark at the time of pruning to prevent egg laying
• Collect and destroy damaged plant parts
• Swab trunk with carbaryl 50 WP 2g/ lit
• Spray application of anf following insecticides phosalone 35 EC 0.07% quinalphos 25 EC 0.05% first round immediately after pruning and repeat it 2-3 times

Collect and destroy damaged plant parts

Swab trunk with carbaryl 50 WP 2g/ lit

Spray application of anf following insecticides

• phosalone 35 EC 0.07%
• quinalphos 25 EC 0.05%
• first round immediately after pruning and repeat it 2-3 times