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  1. Ohio Commercial Pesticide Recertification Conference- Findlay- 2024

    https://pested.osu.edu/events/ohio-commercial-pesticide-recertification-conference-findlay-2024

      D   Seed Treatment 8 Turf Pest Control 3 Aquatic Pest Control 10 Domestic, Institutional, Structural, and ...

  2. Hot + Wet + Humid Weather = Disease

    https://turfdisease.osu.edu/news/hot-wet-humid-weather-disease

    ryegrass were diagnosed with brown patch. Tall fescue lawns that have the disease this early in the season ... Joe Rimelspach- June 2, 2010 Brown patch Lawns – In central Ohio brown patch starting to develop ... of the problem or that are located in areas prone to brown patch; over watered, shaded, wet, poor air ...

  3. Hot + Wet + Humid Weather = Disease

    https://turfdisease.osu.edu/news/hot-wet-humid-weather-disease-0

    ryegrass were diagnosed with brown patch. Tall fescue lawns that have the disease this early in the season ... Joe Rimelspach- June 2, 2010 Brown patch Lawns – In central Ohio brown patch starting to develop ... of the problem or that are located in areas prone to brown patch; over watered, shaded, wet, poor air ...

  4. Cool, Wet Weather is Ideal for Late Spring Microdochium Patch/Pink Snow Mold

    https://turfdisease.osu.edu/news/cool-wet-weather-ideal-late-spring-microdochium-patchpink-snow-mold-0

    annual bluegrass. Another common name used for this disease in the past is Fusarium patch. In late spring ... appear as a yellowing of the infected turf area then progresses rapidly to a rusty, reddish, brown color ... (Fig 1.). The source of spores is often from old patches (Fig 2.). When the disease occurs in late ...

  5. New Pesticide Applicator Training- August 16, 2023

    https://pested.osu.edu/events/new-pesticide-applicator-training-august-16-2023

    Applications and Calculations Turf Disease Label Reading   Noxious Weed ID     License and Study Materials The ... (Category 6c). Attendees will choose between Industrial Vegetation (Category 5) and Turf (Category 8). ... control principless and herbicide terminology for: Ornamental Weed (6c) Industrial Vegetation (5) Turf (8) ...

  6. Cool, Wet Weather is Ideal for Late Spring Microdochium Patch/Pink Snow Mold

    https://turfdisease.osu.edu/news/cool-wet-weather-ideal-late-spring-microdochium-patchpink-snow-mold

    annual bluegrass. Another common name used for this disease in the past is Fusarium patch. In late spring ... appear as a yellowing of the infected turf area then progresses rapidly to a rusty, reddish, brown color ... (Fig 1.). The source of spores is often from old patches (Fig 2.). When the disease occurs in late ...

  7. Fungicides for Residential Turfgrass

    https://turfdisease.osu.edu/news/fungicides-residential-turfgrass

    of Plant Pathology Disease Name Fungicides 1 Timing Intervals 2 Brown Patch Heritage 14-28   Compass ...   Disarm 14-28   Trinity 14-28   Tourney 14   Triton 14-28       Summer Patch/ Necrotic Ring Spot (Patch ...       Fairy Ring Heritage 28   ProStar 28   Disarm 28   Insignia 28   Tourney 21       Pythium Blight Subdue ...

  8. Pest Management

    https://pested.osu.edu/resources/pestmanagement

    educational opportunities available as an OSU Turfgrass Disease- the purpose of this web site is to update you ... disease, and cultural problems Insect Fact Sheets- resources for insect managament for turf and ornamentals ... field corn, soybean, wheat, alfalfa, grass forage, dry beans and sugar beets.  Turf & Ornamental OSU ...

  9. New Pesticide Applicator Training- May 10, 2023

    https://pested.osu.edu/events/new-pesticide-applicator-training-may-10-2023

    Auditorium Industrial Vegetation (5) Seminar Room A Turf Insects Applications and Calculations Turf Disease ... (Category 6c). Attendees will choose between Industrial Vegetation (Category 5) and Turf (Category 8). ... terminology for: Ornamental Weed (6c) Industrial Vegetation (5) Turf (8)   2:10 Breakout Sessions Turf (8) ...

  10. Pink Snow Mold and Red Thread Update

    https://turfdisease.osu.edu/news/pink-snow-mold-and-red-thread-update-0

    J. W. Rimelspach, Turf Pathology Program Specialist Pink Snow Mold Two fungal diseases have been ... patches of grass, often several inches across, will have brown collapsed leafs (see figures 1 and 2). If ... may be slow until there are adequate warm temperatures for turf growth. Red Thread The other disease ...

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