Oviposition Deterrents in Herbivorous Insects and their potential use in Integrated Pest Management

In the life cycle of insects, oviposition is an important phenomenon, and it is influenced by many intrinsic and extrinsic factors, especially in relation to suitable hosts for completion of their life-cycle. Oviposition deterrents which deter an insect from laying eggs are important in the management of insect pests. Proper understanding of these deterrents shall provide necessary insight into new vistas for Insect Pest Management. Chemicals from plants and insects play an important role in attracting phytophagous insects for selecting host for oviposition. Considerable research has been done on oviposition deterrents and their mode of actions. In the present review, we have consolidated the updated information on this important aspect of insect behavior.