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  1. Identification and Management of Soilborne Diseases of Tomato

    https://ohioline.osu.edu/factsheet/hyg-3314

    HYG-3314 Agriculture and Natural Resources 12/04/2017 Anna L. Testen and Sally A. Miller Growers ... and Sclerotinia white mold. Symptoms Verticillium wilt: Distinctive V-shaped lesions form on the edges ... of leaves, with V-shaped dead tissue surrounded by a yellow halo (Figure 1). Plants wilt and have ...

  2. Certificates

    https://senr.osu.edu/graduate/certificates

    online. Students enrolled in the certificate program are required to take the following courses: ENR 7520: ...

  3. Shiitake Mushroom Production: Steps to Cultivation and Considerations for Production

    https://ohioline.osu.edu/factsheet/f-0039

    completely colonized by mycelia (singular: mycelium). This process takes six months to two years. A mycelium ...

  4. Christopher M. Tonra

    https://senr.osu.edu/our-people/christopher-m-tonra

    Christopher M. Tonra Associate Professor in Avian Wildlife Ecology and Chair, Schiermeier ... Olentangy River Wetland Research Park tonra.1@osu.edu 614-292-9838 367D Kottman Hall, 2021 Coffey Rd., ... Curriculum Vita Tonra in the News The Wilma H. Schiermeier Olentangy River Wetland Research Park ...

  5. Pruning Blueberry Bushes in the Home Garden

    https://ohioline.osu.edu/factsheet/hyg-1430

    training of blueberries is essential to maintain plant size, shape and productivity. In the first two years, ... several years. Mature bushes normally require more selective cuts to maintain a desired shape, plant ... rejuvenated to improve fruit production and maintain proper shape. This may require that several old canes be ...

  6. Collecting and Submitting a Turfgrass Sample to the Plant and Pest Diagnostic Clinic

    https://ohioline.osu.edu/factsheet/hyg-3087-10

    residential lawns, athletic fields, parks, commercial sites, and sod farms, use a shovel, spade, or knife to ... grass and the infected grass. If you are taking a sample from a golf course, a cup cutter is an ... and rainfall), who is using the turf, symptoms, shape and size of the patches, amount or size of the ...

  7. Special Improvement District: A Tool for Targeting Investment

    https://ohioline.osu.edu/factsheet/CDFS-1566

    parking lots, to holiday lighting, landscaping, and snow removal. They are financed via a special ... Districts and the Shape of American Cities. Albany: State University of New York Press. ...

  8. Shiitake Mushroom Production: Troubleshooting

    https://ohioline.osu.edu/factsheet/f-0105

    species used as well as the log size. Larger logs take longer to fully colonize and produce mushrooms. ... recommended rates and holes drilled farther apart than recommended can take longer to colonize. These factors ...

  9. Hearing Protection

    https://ohioline.osu.edu/factsheet/aex-7902

    against excessively loud noises. They come in a variety of shapes and sizes, and are often made of foam, ... silicone, plastic or rubber. Some are formable plugs that must be compressed or shaped prior to insertion. ... power tools. They are also available with built-in radios and audio connections to allow the user to ...

  10. Northern House Mosquito

    https://ohioline.osu.edu/factsheet/ent-89

    Cycle and Habits  Biology Figure 3. Female Culex mosquito taking a blood meal from a human host. Photo: ... color (Figure 5). The egg rafts float on the surface of the water and can vary slightly in shape but are ... generally elongate oval or tear-drop shaped with the surface being slightly concave. Figure 4. Female Culex ...

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