Insect Pests of Fruit, Plantation, Medicinal & Aromatic Crops (2+1)

2. Aphid - Setaphis bougainvillea T. (Aphididae: Hemiptera)

Damage

• Both adults and young ones congregate on under surface of leaves and continuously suck the sap and results in yellowing.
  
• Yellowing of leaves is the symptom of damage caused by colonies of nymphs and adults found on under surface of the leaves.