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Entomology

Department of Entomology

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  1. Beware of falling ash trees

    https://cfaes.osu.edu/news/articles/beware-falling-ash-trees

    the emerald ash borer, an invasive beetle originally from Asia, has since killed off swaths of trees ... Ohio was an ash. The ash borer beetle lays its eggs on an ash tree, and when the eggs hatch, the larvae ... tunnel inward to feed on a ring of the tree, just beneath the bark. As the larvae grow, they etch deeper ...

  2. Gardeners, Get Grafting: 2 Workshops Will Show How

    https://cfaes.osu.edu/news/articles/gardeners-get-grafting-2-workshops-will-show-how

    parts — called the rootstocks or understocks — will be from apple, white pine, ginkgo, Norway spruce and ...

  3. Structural and Vertebrate Pests Webinar

    https://cfaes.osu.edu/news/events/structural-and-vertebrate-pests-webinar

    10a- General Pest-  Pantry Pests Dr. David Shetlar, OSUE Emeritus 4:00 Dismiss Still need one category? ...

  4. News tips and events for the week of Oct. 28

    https://cfaes.osu.edu/news/articles/news-tips-and-events-for-the-week-oct-28

    Tip 1: Halloween beetles haunting houses:  In Ohio it’s the season for “Halloween beetles ... ”—aka multicolored Asian lady beetles, which are typically pumpkin-orange with black spots—to swarm and sometimes get ... Participants will learn tips on identifying trees based on their bark, buds, twigs, nuts, and shape; will ...

  5. Turfgrass Research & Technology Field Day

    https://cfaes.osu.edu/news/events/turfgrass-research-technology-field-day

    Gardner Pigment Updates- Ed Nangle Insect Updates for Golf- David Shetlar  High Cut and Sportsturf ... Concurrent Sessions Insect Updates for High-Cut Turf- David Shetlar Sports Turf Review- Pam Sherratt and ...

  6. Program Overview

    https://ipm.osu.edu/about-us/people

    not funded by the EIPM program, such as School IPM  (Dave Shetlar & Barb Bloetscher) and ... Landscape, Ornamental, and Turf IPM  (Dave Shetlar and Dan Herms). ...

  7. Name That Tree

    https://cfaes.osu.edu/news/events/name-tree-2

    and bark- all designed to help you identify trees.  We will spend the day getting familiar with tree ...

  8. One Day Insect University

    https://ocvn.osu.edu/events/one-day-insect-university

    science plays in what we know about insects. Presenters include Mary Gardiner, Dave Shetlar, Reed Johnson ...

  9. Ohio Cane Fruit Pruning Workshop Is March 16

    https://cfaes.osu.edu/news/articles/ohio-cane-fruit-pruning-workshop-is-march-16

    the workshop, involves growing fruits in large pots in artificial growing media, such as aged pine ... bark with or without the addition of lime and other materials, said Gao. This can help with harvest ...

  10. Ohio State Entomologists on the Hunt for Lady Beetles in Ohio

    https://cfaes.osu.edu/news/articles/ohio-state-entomologists-the-hunt-for-lady-beetles-in-ohio

    many “homegrown” lady beetles are in Ohio compared to the number of exotic lady beetles in the Buckeye ... Buckeye Lady Beetle Blitz as part of an effort to recruit some 200 Ohio farmers, gardeners and homeowners ... to volunteer to collect data on lady beetles in their farms, gardens and backyards and report their ...

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