Indian Journal of Entomology
Open Access
SCOPUSWeb of Science
  • Year: 2021
  • Volume: 83
  • Issue: 4

Occurrence of Fruit Chafer Beetle Protaeitia Alboguttata (Vigors) on Fig

1Division of Fruit Crops, ICAR-Indian Institute of Horticultural Research, Hesaraghatta Lake, Bengaluru560089, Karnataka, India

Division of Crop Protection; ICAR-Indian Institute of Horticultural Research, Hesaraghatta Lake, Bengaluru560089, Karnataka, India

*Email: pvreddy2011@gmail.com (corresponding author)

Abstract

Severe infestation of a fruit chafer beetle, identified as Protaeitia alboguttata (Vigors) (Coleoptera: Scarabeidae: Cetoniinae) was recorded on fig (Ficus carica L.) at the ICAR- Indian Institute of Horticultural Research, Bengaluru. The adults of beetle fed on matured fruits of fig (cv. Poona) gregariously (2-12/ fruit). Out of 68 plants which were in fruiting stage, 31 (accounting to 45.58%) were found attacked. The number of beetles feeding on a single fruit ranged from 2 to 12 (mean 4.56) and 75.8% of ripened fruits were affected. Findings highlight the expanding host range of P. alboguttata as there are no previous records of it infesting fig fruits.

Keywords

Fig, Ficus carica, Chafer beetle, Fruit damage, Pest record, Protaeitia alboguttata, Cetoniid, Fruit fruit beetle, Poona fig, Host record