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  1. Nostoc Balls, Color Loss, Crabgrass and More

    https://turfdisease.osu.edu/news/nostoc-balls-color-loss-crabgrass-and-more-0

    fertilized and managed in a way to encourage growth and recovery.   * BROWN RING PATCH / WAITEA PATCH. This ... consistent warmer temperatures, it will subside. Brown Ring Patch, SW Ohio May 2010 ... Course Turf. Several diseases have become quite prevalent on golf courses. * DOLLAR SPOT. Is has become ...

  2. Future Graduate Students

    https://hcs.osu.edu/future-students/future-graduate-students

    Biology Turf Science & Management Weed Ecology   Research Research in our department focusses on ...

  3. Nostoc Balls, Color Loss, Crabgrass and More

    https://turfdisease.osu.edu/news/nostoc-balls-color-loss-crabgrass-and-more

    and managed in a way to encourage growth and recovery. * BROWN RING PATCH / WAITEA PATCH. This disease ... warmer temperatures, it will subside. Brown Ring Patch, SW Ohio May 2010 ... Course Turf. Several diseases have become quite prevalent on golf courses. * DOLLAR SPOT. Is has become ...

  4. Fungicides, Red Thread, Leaf Spots, Patch Diseases and Dollar Spot

    https://turfdisease.osu.edu/news/fungicides-red-thread-leaf-spots-patch-diseases-and-dollar-spot-0

    ” for 2010. Patch Disease Alert: If you are managing lawns that have had a history of necrotic ring spot ... leaf blades. This disease is strictly a superficial problem and one that will not kill the turf. Under ... into the crown which can cause the turf to thin. To manage the disease, properly mow the turf high to ...

  5. John Carlos Ignacio

    https://hcs.osu.edu/our-people/john-carlos-ignacio

    disease resistance better if we leverage genomic selection by sharing our germplasm and testing resources ...

  6. Fungicides, Red Thread, Leaf Spots, Patch Diseases and Dollar Spot

    https://turfdisease.osu.edu/news/fungicides-red-thread-leaf-spots-patch-diseases-and-dollar-spot

    ” for 2010. Patch Disease Alert: If you are managing lawns that have had a history of necrotic ring spot ... leaf blades. This disease is strictly a superficial problem and one that will not kill the turf. Under ... into the crown which can cause the turf to thin. To manage the disease, properly mow the turf high to ...

  7. Dr. Gary Gao

    https://hcs.osu.edu/our-people/dr-gary-gao

    in countless extension programs, recently I've been focused on the Fall Fruit Research Updates ...

  8. Updated Turfgrass Disease Fact Sheets

    https://turfdisease.osu.edu/news/updated-turfgrass-disease-fact-sheets

    HYG-3082-10 UPDATED! April 2010 Gray Leaf Spot on Turfgrass, HYG-3083-10 UPDATED! April 2010 Brown Patch on ... the following turfgrass disease fact sheets. For more information contact Joe or Todd.   UPDATED ... UPDATED! April 2010 Powdery Mildew on Turfgrass, HYG-3081-10 UPDATED! April 2010 Summer Patch on Turfgrass, ...

  9. Sampling

    https://turfdisease.osu.edu/sampling

    data (temperatures and rain fall), who is using the turf, symptoms, shape and size of the patches ... information. Step 1: Collect the Sample For “high cut turf ” such as residential lawns, athletic fields, parks, ... commercial sites and sod farms use a shovel, spade or knife to collect the turf sample. Collect a sample that ...

  10. 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 ...

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