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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. Archived SENR News

    https://senr.osu.edu/intranet/archive/archived-senr-news

    2023 Collaborating to Address Real World Environment and Natural Resource Challenges  (ENR Capstone, EPN, Career Development) New continuing education course on the Amish offered  (Joe Donnermeyer, Kylienne Shaul) 2022 January Using soil to better serve p ...

  6. How to Keep Your Forest Healthy: July 23 Workshop on Stopping Invasive Insects

    https://senr.osu.edu/news/how-keep-your-forest-healthy-july-23-workshop-stopping-invasive-insects

    lanternfly, which has been found in Pennsylvania. It attacks, among others, cherry, apple and pine trees. ... the  Asian longhorned beetle and  hemlock woolly adelgid  have spread into Ohio and can hurt and kill ... damage. Also among the topics will be the  gypsy moth, the  viburnum leaf beetle, the insect-carried  ...

  7. 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 ...

  8. Discovering Macroinvertebrates- One ENR experience at a time

    https://senr.osu.edu/news/discovering-macroinvertebrates-one-enr-experience-time

    dragonflies, beetles, flies, and more. These organisms are often used as indicators of water quality because of ...

  9. TWEL Lana Milbern Thesis

    https://senr.osu.edu/node/9971

    riparian sites in Columbus, Ohio. I found that out of aerial insectivores, bark foragers, ground foragers, ...

  10. CFAES Forestry Students to Sell Christmas Trees Dec. 5-8

    https://senr.osu.edu/news/cfaes-forestry-students-sell-christmas-trees-dec-5-8

    Fraser firs, blue spruces, and Scotch and white pines priced at $35 to $85.   Ohio State faculty, staff ...

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