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  1. 2012

    https://students.cfaes.ohio-state.edu/academics/undergraduate/research/cfaes-undergraduate-research-forum/archives/2012

      Katherine Gambone Quantifying Reactive Oxygen Species (ROS) in Austrian pine (Pinus nigra) Shoot Tissue by ...

  2. Stephen Obol Opiyo, PhD

    https://plantpath.osu.edu/our-people/stephen-obol-opiyo-phd

    outer bark and phloem and their relationships to resistance against the Emarald Ash borer. Tree ...

  3. Insect Factsheets

    https://ohiograpeweb.cfaes.ohio-state.edu/ipm/insects/insect-factsheets

    Berry Moth Grape Flea Beetle Grape Phylloxera Grape Root Borer Japanese Beetle Multicolored Asian Lady ... Beetle Spotted Lanternfly   ...

  4. Grape Flea Beetle

    https://ohiograpeweb.cfaes.ohio-state.edu/ipm/insects/grape-flea-beetle

    Grape Flea Beetle Description and Life Cycle The grape flea beetle is occasionally a serious pest ... serious damage occurs in the spring. The flea beetles overwinter as adults and emerge during April. Upon ... emergence adult beetles begin to feed upon newly swollen grape buds, chewing holes in the ends and sides. ...

  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. 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 ...

  8. Insects

    https://ohiograpeweb.cfaes.ohio-state.edu/ipm/insects

    identification and control measures. Grape Berry Moth Grape Phylloxera Multicolored Asian Lady Beetle Japanese ... Beetle Grape Root Borer Grape Flea Beetle       Spotted Lanternfly                         ...

  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. 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 ...

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