Improved management of the Colorado potato beetle in solanaceous crops: towards a systems approach

Lead Applicant: Rebecca Hallett

Research Priority: Plant Health & Protection

Program Type: Tier 1

Funding Cycle: 2025/2026

Research Centre: NA

Research Summary: Producers are in need of better ways to control Colorado potato beetles (CPB), which harm potato and tomato crops. Using natural plant scents and beetle pheromones, lures have been found to attract CPB. Some of these traps have worked, but more research is needed to find best scent combinations for stronger attraction. Experts are also studying how other insects, including predators of CPB, react to these scents. Understanding how natural enemies help control CPB could improve pest management. These findings will help producers reduce chemical use while protecting their crops. Safer and smarter pest control methods will make farming more sustainable.