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  1. Columbus Bug Zoo and Insectary

    https://entomology.osu.edu/newsletter/entomology-stridulations/autumn-2021/columbus-bug-zoo-and-insectary

    were updated. The transition continues, with the end goal being a bright and open space with display ...

  2. Anthracnose

    https://ohiograpeweb.cfaes.ohio-state.edu/ipm/diseases/anthracnose

    Anthracnose Anthracnose, also known as bird's-eye rot, is a fungal disease. When ... susceptible. Signs and Symptoms Brown spots on leaf surface Brown spots on stem On Leaves: Leaves develop ... numerous circular brown spots which later turn gray in the center with dark brown or black margins. In ...

  3. Building Better Spray Programs for Vineyards

    https://ohiograpeweb.cfaes.ohio-state.edu/events/building-better-spray-programs-vineyards

    producers. Developing spray programs that focus not only on disease management, but also fungicide resistance ... curriculum to learn from national experts in grape diseases and fungicide resistance management, about mildew ... diseases and management, best practices for using fungicides, and best sprayer practices. This online ...

  4. Brood X News & Media Featuring OSU Entomology

    https://entomology.osu.edu/news/brood-x-news-media-featuring-osu-entomology

    June 9 Update: Our very own BugDoc Dave Shetlar was featured on Jimmy Kimmel recently!  Congrats ... ://www.nbc4i.com/news/local-news/will-eating-cicadas-get-me-high-myths-debunked-with-osus-bugdoc/?ipid=promo-link  Periodical Update: Cicada Observations and Educational Opportunities,  Joe Boggs, April 26, ...

  5. Courses Taught by Entomology Faculty

    https://entomology.osu.edu/newsletter/entomology-stridulations/autumn-2021/courses-taught-entomology-faculty

    Biology and Vector Borne Diseases, 3 units (14 students) ENTMLGY 4998 Undergraduate Research in ...

  6. Downy Mildew

    https://ohiograpeweb.cfaes.ohio-state.edu/ipm/diseases/downy-mildew

    Downy Mildew Downy mildew is a fungal-like disease caused by  Plasmopara viticola. The disease is ... the upper surface of the leaf. As the disease develops the spots enlarge and turn yellow (image on ... are often confused with powdery mildew. As the leaf ages, the spots turn brown (necrotic) and become ...

  7. Matthias Klein

    https://entomology.osu.edu/our-people/matthias-klein

    biomarkers predicting the onset of human liver and kidney diseases as well as ketosis in dairy cows. Dr. ... research are furthering the understanding of disease development and progression as well as the discovery ... of predictive disease biomarkers. Dr. Klein’s current research deals with the detection and ...

  8. Future Students

    https://entomology.osu.edu/future-students

    year research-based strategies for control of insect-borne diseases save millions of lives. Pollination ...

  9. Black Rot

    https://ohiograpeweb.cfaes.ohio-state.edu/ipm/diseases/black-rot

    Black Rot  Black rot is one of the most damaging fungal diseases of grapes in Ohio, especially ... brownish red in color with dark brown edges. Within the lesions, small black fungal structures called ... lesions (cankers) that are 1mm to 2 cm long (image on the right, Photo courtesy- Virginia Grape Disease ...

  10. Grape Root Borer

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

    with the forewings brown and the hindwings clear with brown borders. The body mimics that of a wasp, ... brown with yellow markings. Male moths measure about 5/8 inch in length, while the female is larger, ... white with a brown head capsule. Mature larvae move to places just under the surface of the soil and ...

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