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  1. As globe warms, infected pines starve and disease-causing fungi thrive

    https://cfaes.osu.edu/news/articles/globe-warms-infected-pines-starve-and-disease-causing-fungi-thrive

    conditions produced by global warming weaken pine trees’ resistance to disease by hindering their ability to ... trees more susceptible to disease. The study was conducted on Austrian pines, which are native to ... effects on the trees after infection by two related fungi that have killed large swaths of these pines ...

  2. April 20 Caterpillars Count 'How To' webinar

    https://ocvn.osu.edu/events/april-20-caterpillars-count-how-webinar

    arthropods like caterpillars, beetles, and spiders, and to establish critical baseline data for evaluating ...

  3. Caterpillars Count!

    https://ocvn.osu.edu/events/caterpillars-count

    trees and shrubs to monitor seasonal variation and abundance of arthropods like caterpillars, beetles ...

  4. Chow Line: Cicadas can be a tasty treat, but they can be hazardous to those allergic to seafood, FDA warns

    https://cfaes.osu.edu/news/articles/chow-line-cicadas-can-be-tasty-treat-they-can-be-hazardous-those-allergic-seafood-fda

    Magicicada septendecula– each of which will come up at different times during the spring, says David Shetlar ... attract females, mate, and the females lay their eggs, starting the process over again, Shetlar said. For those of ... “These things are perfectly edible,” Shetlar said, noting that they “have the consistency of milk ...

  5. Christmas trees living large: A photo tour in Secrest Arboretum

    https://cfaes.osu.edu/news/articles/christmas-trees-living-large-photo-tour-in-secrest-arboretum

    Kurt Knebusch WOOSTER, Ohio—Hundreds of pine, fir, and spruce trees, all decked in holiday green, ... drought, and cold well. The cultivar called Candicans has needles the same color as those of a blue spruce ... shows when the tree is seen from different angles. Serbian spruce GPS location: go.osu.edu/SerbianSpruce ...

  6. Landscape, Turf and Ornamental Webinar

    https://cfaes.osu.edu/news/events/landscape-turf-and-ornamental-webinar

    Dr. David Shetlar, OSUE 9:35 4a-Forestry- Decay in the Urban Forest Erik Draper, OSUE 10:10 6d- ... Diagnostic and Fungicide Update Joe Rimelspach, OSUE 2:45 6a- Ornamental Pest- Asian Longhorned Beetle Joe ...

  7. Kissing Bugs Under the Mistletoe? Not in Ohio, Say Experts

    https://cfaes.osu.edu/news/articles/kissing-bugs-under-the-mistletoe-not-in-ohio-say-experts

    Berger, Bugwood.org.) Dave Shetlar, an entomology professor in the college who goes by the nickname “The ... BugDoc,” said he’s taken a number of calls about possible kissing bugs in people’s homes in recent weeks. ... try to suck your blood,” Shetlar said. Wheel bugs, too, get mistaken for kissing bugs, Shetlar said. ...

  8. Landscape, Turf and Ornamental Webinar

    https://cfaes.osu.edu/news/events/landscape-turf-and-ornamental-webinar-0

    (Required)- Webinar overview and requirements  9:00 8- Turf- Turf Pest Update Dr. David Shetlar, OSUE 9:35 ... 2:45 6a- Ornamental Pest- Asian Longhorned Beetle Joe Boggs, OSUE 3:20 5- Industrial Vegetation- Woody ...

  9. 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? ...

  10. Black Walnut- Thousand Cankers Disease (TCD) Confirmed in Ohio by Ohio Department of Agriculture

    https://ocvn.osu.edu/news/black-walnut-thousand-cankers-disease-tcd-confirmed-ohio-ohio-department-agriculture

    tree to tree by the Walnut Twig Beetle (Pityophthorus juglandis); a type of bark beetle.  Here is ... http://www.agri.ohio.gov/public_docs/news/2013/08.12.13%20Tree%20Check%20Release.pdf   “ Walnut Twig Beetle was first confirmed in Ohio in late 2012 in traps set by Ohio Department of ... (http://bygl.osu.edu/) will include images. Pest Alert Factsheet ...

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