Responses of the Egg Parasitoid Psix saccharicola towards Volatiles from the Pistachio Green Stink Bug Acrosternum arabicum

Key Points

• Egg parasitoid Psix saccharicola shows a significant attraction to volatile compounds emitted by Acrosternum arabicum.
• The study found that exposure to these volatiles increased parasitoid activity by over 65%.
• Observational analysis utilized controlled experiments to measure parasitoid responses to chemical cues.
• Findings support the potential for using volatiles to enhance biological control strategies against pest populations.