Role of Kairomones in The Management of Sal Borer (Hoplocerambyx Spinicornis) Population

Abstract

Hoplocerambyx spinicornis is a major pest of Sal which causes extensive damage to the Sal trees. As regard to the chemical control there is any likelihood of chemical control. The grub bores very deep into the heartwood and lodges itself inside chambers and galleries. Thus the present study deals with the multidisciplinary approach like the use of biocontrol agents (natural enemies), testing of kairomones, use of olfactrometer and the use of variously designed traps to manage the borers’ population. Kairomone is the alternate chemical attractant which contain flavanoids, terpenoids and amine compounds. Such methods avoid felling of trees which are used in controlling pest population since decades. Above methods being eco friendly and environmentally sound could manage the pest population up to certain economic threshold level.