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  1. Household and Structural Pests

    https://entomology.osu.edu/extension-outreach/household-and-structural-pests

    IPM, Christmas trees/insects Dave Shetlar, factsheets and website School IPM Program Susan Jones Area ... Dave Shetlar Area of expertise: Nurseries- insects/mites, Landscape/insects, Landscape/turfgrass ...

  2. 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 ...

  3. A Day in the Woods "Identifying Trees in Winter"

    https://agnr.osu.edu/events/day-woods-identifying-trees-winter

    Participants will learn tips on identifying trees based on their bark, buds, twigs, nuts, and ...

  4. Forestry Forum Christmas Tree Sale

    https://agnr.osu.edu/events/forestry-forum-christmas-tree-sale

    noon to dark Dec. 5–6, 8 a.m. to dark Dec. 7–8. Annual sale of pines, firs, and others by the ...

  5. 2017

    https://plantpath.osu.edu/research/publications-current/2017

    chemical defenses against  Grosmannia clavigera, a fungal symbiont of mountain pine beetle.  Journal of ... to mountain pine beetles. Plant, Cell & Environment- DOI: 10.1111/pce.12985. Reynolds, H., Slot, ... JG, Najar A, Sherwood P, Bonello P, Erbilgin N.  2017. A native parasitic plant mediates jack pine ...

  6. Luis Canas

    https://entomology.osu.edu/our-people/luis-canas

    Herms. 2011. Species Dependent Influence of (-)-alpha-Pinene on Attraction of Ambrosia Beetles ...

  7. Roger Williams

    https://entomology.osu.edu/our-people/roger-williams

    population reduction of scarab beetles,  Macrodactylus, the same genus as the rose chafer, in several ... various pest species. The Multicolored Asian Lady Beetle has evolved from its beneficial status to ...

  8. Seminar: Jonathan Gershenzon, Max Planck Institute for Chemical Ecology, Germany

    https://plantpath.osu.edu/about-us/events/seminar-jonathan-gershenzon-max-planck-institute-chemical-ecology-germany

    Conifers, fungi and bark beetles: Chemical warfare among three kingdoms of life ...

  9. 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 ...

  10. Undergraduate Research

    https://plantpath.osu.edu/undergraduate/research

    project, "Quantifying Reactive Oxygen Species (ROS) in Shoots of Drought-Stressed Austrian Pine (Pinus ...

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