The trapping catches of sex pheromone lure of the rice stem borer, Chilo suppressalis at different storage duration

摘要

@@ The rice stem borer, Chilo suppressalis (Walker), is a serious pest of rice plants in China. Z-11-hexadecenal (Z11-16: Ald), Z-13-octadecenal (Z13-18: Ald), and Z-9-hexadecenal (Z9-16: Ald) were the major components of female sex pheromone. There is few study related to the lure storage duration on the trap catches of C. suppressalis. Test of storage duration was necessary for utilizing sex pheromone as a control agent.