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  1. Spring 2021 Home Horticulture Series

    https://butler.osu.edu/program-areas/agriculture-and-natural-resources/spring-2021-home-horticulture-series

    Onions and Shallots in the Garden March 29, 2021  Blue Spruce Trees and their #1 Disease Problem in Ohio ...

  2. GSAC Officers

    https://grad.cfaes.ohio-state.edu/current-students/graduate-student-advisory-committee-gsac/gsac-officers

    management of the Asiatic garden beetle, an emerging pest of field crops in the Great Lakes region. Adrian ...

  3. LC50s of some Insecticides on Convergent Lady Beetles (Hippodamia convergens), are they compatible?

    https://grad.cfaes.ohio-state.edu/research-projects/rachel-bienemann

    convergent lady beetle (Hippodamia convergens), provides effective control through predation on insect pests ... like piperonyl butoxide (PBO), and may be harmful to the lady beetles, but their effects are unknown. ... with some insecticides being more compatible with lady beetles. Convergent lady beetles are tolerant to ...

  4. Urban habitat transformation and fragmentation affect native lady beetle abundance

    https://grad.cfaes.ohio-state.edu/research-projects/denisha-parker

    as native lady beetles (Coccinellidae), may utilize urban greenspace for foraging habitats. To better ... understand how to implement conservation habitat for declining native lady beetle in urban areas, we need to ... vacant lot greenspaces affect native lady beetle community structure within the shrinking city of ...

  5. Asian Longhorned Beetle Find Means More Bad News for Ohio's Forests, Tree Industries

    https://news-archive.cfaes.ohio-state.edu/news-release/asian-longhorned-beetle-find-means-more-bad-news-ohios-forests-tree-industries

    include perfectly round exit holes (about 3/8 to 1/2 inch in diameter) made by adult beetles on the bark ... June 21, 2011 COLUMBUS, Ohio-- The first discovery of Asian longhorned beetle (ALB) infesting ... While the emerald ash borer (EAB)--another invasive beetle that hitchhiked its way to North America from ...

  6. 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 ...

  7. Insecticidal and antifeedant properties of the medicinal plant Cinnamosma fragrans to control the mosquito vector Aedes aegypti

    https://grad.cfaes.ohio-state.edu/research-projects/edna-ariel-alfaro-inocente-0

    sesquiterpenes are toxic and/or antifeedant to the yellow fever mosquito Aedes aegypti. We show that the bark and ...

  8. Biomass Crop Makes for Good Nursery Container Potting Mix

    https://news-archive.cfaes.ohio-state.edu/news-release/biomass-crop-makes-good-nursery-container-potting-mix

    amendments (peat moss, fetilizers, compost) mixed in, can replace pine bark to support and enhance root ... concerns in the green industry of the increase in price and decrease in availability of pine bark – the ... growers in using pine bark, a byproduct of the timber industry, as a container substrate. But with the ...

  9. Researchers Seeking New Ways to Control Nursery Tree Pest

    https://news-archive.cfaes.ohio-state.edu/news-release/researchers-seeking-new-ways-control-nursery-tree-pest

    in Ohio's nursery industry. The white pine weevil, a North American native that attacks pine and ... spruce trees, has become more problematic over the past several years, threatening tree nurseries in Ohio ... and timber industries in states such as Pennsylvania and Michigan. "The white pine weevil has ...

  10. Smart Stuff with Twig Walkingstick: Non-maple Tree Syrup (for the Week of March 11, 2007)

    https://news-archive.cfaes.ohio-state.edu/news-release/smart-stuff-twig-walkingstick-non-maple-tree-syrup-week-march-11-2007-0

    elm, cherry, tulip-poplar and shagbark hickory bark; from pine, fir and spruce buds; even from black ... locust flowers! Twig P.S. Elm, cherry and pine-bud syrups, for example, are folk remedies for coughs and ...

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