New host record of Thrips parvispinus (Karny) (Thysanoptera: Thripidae) in India

Abstract

The invasion and infestation of Thrips parvispinus (Karny)(Thysanoptera: Thripidae) on Guava (Psidium guajava L.) (Myrtales: Myrtaceae) is reported for the first time in India. Taxonomical and molecular identification of T. parvispinus, its nature of damage, symptoms, severity and its impact on guava cultivation and its export is discussed. Larvae and adult were found feeding on flowers. The feeding damage manifested on fruits however, mature fruits were found free of live infestation at the harvesting stage.