June 24, 2025: Japanese Beetles Have Started to Emerge!

Japanese Beetle (Popillia japonica) adults were caught in pheromone traps yesterday in Vineland, ON, by Cassie Russell, OMAFA’s Nursery and Landscape Specialist. Read on for what the start of the adult emergence period means in terms of pest management for outdoor nursery and floriculture crops.

Continue reading “June 24, 2025: Japanese Beetles Have Started to Emerge!”

June 19, 2024: Japanese Beetles Have Started to Emerge!

Japanese Beetle (Popillia japonica) adults were caught in traps today in Guelph and spotted in the last day or two near London, ON. Read on for what the start of the adult emergence period means in terms of pest management for outdoor nursery and floriculture crops.

Continue reading “June 19, 2024: Japanese Beetles Have Started to Emerge!”