Tea mosquito bug: Helopeltis theivora   
Symptoms of damage

• Nymphs and adults severely attack the plant by feeding on the tender foliage.
• Necrotic lesions develop around the feeding puncture leaving shot holes on the lamina.

Identification of the pest

• Adult - black colour with red thorax, black and white abdomen and greenish brown wings.

Management

• Spray phosalone 2ml / lit of water in the evening hours for better control.