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Tag Archives: japanese beetle
Box tree moth & Japanese beetle update: adults are flying
Box Tree Moth (BTM) adults and Japanese beetle (JB) adults have been found in traps in Southern Ontario. Catches of adults of these regulated pests indicate where they are in their life cycles and, for some commercial growers in Ontario, … Continue reading
Japanese Beetles Have Started To Emerge in Ontario
Japanese Beetle (Popillia japonica) adults are starting to take flight in southern Ontario! We had our first pheromone trap captures yesterday, Monday June 23, 2025 in Vineland.
Posted in Insects, Invasive Species, IPM, landscape
Tagged beetles, japanese beetle, JB, JB adults, JB emergence, JB infographic, white grubs
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Your Yearly Explainer of Japanese Beetle Requirements: Get Those Treatments on Before May 15!
For those of you planning on shipping ornamental products out of Ontario anytime between May 15 and June 15, this is your yearly reminder to get your curative application of Acelepryn on BEFORE May 15! Recall that no pesticides are allowed when Japanese … Continue reading
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 … Continue reading
Posted in Insects, Invasive Species, IPM, landscape
Tagged beetles, japanese beetle, JB, JB adults, JB emergence, JB infographic, white grubs
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Pest Update: July 13
In this post: The planet saw its hottest day on record already this month, and experts say we could set more records. On Monday July 3rd, the average global temperature reached 17.01˚C. On Tuesday the 4th, the average global temperature … Continue reading
Japanese Beetles Have Started To Emerge
Back by not so popular demand, Japanese Beetle (Popillia japonica) adults are starting to emerge and take flight in southern Ontario! We caught our first adults in pheromone traps this weekend in Guelph.
Posted in Insects, Invasive Species, IPM, landscape
Tagged beetles, japanese beetle, JB, JB adults, JB emergence, JB infographic, white grubs
2 Comments
Japanese Beetle Control 2023: Changes to Allowable Pesticides and Updates to Infographic
Original post by S. Jandricic, Greenhouse Specialist OMAFRA on the ONFloriculture.com blog It will soon be that time of year again, when Japanese beetle (JB) adults begin to fly! However, there have been some changes to acceptable control products for … Continue reading
Posted in Insects, Invasive Species, IPM
Tagged D-96-15, japanese beetle, JB infographic, nursery crops
1 Comment
Japanese Beetles Have Started To Emerge
Japanese Beetle (Popillia japonica) adults are starting to take flight in southern Ontario!
Posted in Insects, IPM
Tagged european chafer, japanese beetle, Jen Llewellyn, onnurserycrops
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Japanese Beetles Have Started To Emerge
Japanese Beetle (Popillia japonica) adults are starting to take flight in southern Ontario!
Posted in Insects, IPM
Tagged european chafer, japanese beetle, Jen Llewellyn, onnurserycrops
Leave a comment
Japanese Beetles Are Here!
Japanese Beetle (Popillia japonica) adults are starting to take flight in southern Ontario!
Posted in Insects, IPM
Tagged european chafer, japanese beetle, Jen Llewellyn, onnurserycrops
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