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  1. Updated Turfgrass Disease Fact Sheets

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

    the following turfgrass disease fact sheets. For more information contact Joe or Todd.   UPDATED ... Turfgrass, HYG-3084-10   Lawn and Turf Series   Annual Grass Weed Control in Home Lawns, HYG-4002-93 ... Lawns, HYG-4010-96 Turfgrass Species Selection, HYG-4011 Lawn Mowing, HYG-4020-93 What to Look for in ...

  2. November 2023 CFAES Connect

    https://advancement.cfaes.ohio-state.edu/email/november-2023-cfaes-connect

    where they can update their information within the OSU system " style="text-align: center; ... text-decoration: none;"> Update your information Button context:  Takes users to the CFAES Calendar of ...

  3. Kelsey Scott

    https://plantpath.osu.edu/our-people/kelsey-scott

    Pythium species found in Ohio, the resistance to Pythium disease of different soybean cultivars, and the ... efficacy of several commercially available fungicides to deter Pythium-induced disease. The goals is aimed ...

  4. Lawn Update

    https://turfdisease.osu.edu/news/lawn-update-0

    lawn. Injured turf from low temperatures and clipping on lawn. Lawn mowed the day before temperatures ... of the lawn and when mowed the lower tender leaf blades are exposed. If the mowing was done shortly ... Diseases slow- red thread and leaf spots have slowed down considerably with dryer weather. These ...

  5. Red Thread and Leaf Spot are Active!

    https://turfdisease.osu.edu/news/red-thread-and-leaf-spot-are-active-0

    long periods of wet turf. The disease is more prevalent in spring and fall but can occur in any season. ... https://turfdisease.osu.edu/publications/turfgrass-fungicide-table-updated.   Red Thread in fine fescue lawn, May 2011, Columbus, Ohio Close-up of Red Thread fungus in fine ... a troublesome spring diseases on Kentucky bluegrass (especially common bluegrasses), fescues and other lawn ...

  6. About Us

    https://plantpath.osu.edu/about-us

    Plant Disease Diagnostics expertise and faciltiies to enhance the nation’s ability to detect, respond ... and recover from a high consequence disease or pest outbreak > ppdc.osu.edu International ...

  7. Lawn Update

    https://turfdisease.osu.edu/news/lawn-update

    of the lawn and when mowed the lower tender leaf blades are exposed. If the mowing was done shortly ... the Kentucky Bluegrass at the top has less injury. Low temperature injury to lawn. Injured turf from ... low temperatures and clipping on lawn. Lawn mowed the day before temperatures went down to 28 degrees ...

  8. Red Thread and Leaf Spot are Active!

    https://turfdisease.osu.edu/news/red-thread-and-leaf-spot-are-active

    usually occurs during mild temperatures and long periods of wet turf. The disease is more prevalent in ... deficient in phosphorous the disease is often severe. Other cultural practices that promote healthy turf and ... https://turfdisease.osu.edu/publications/turfgrass-fungicide-table-updated. Red Thread in fine fescue lawn, May 2011, Columbus, Ohio Close-up of Red Thread fungus in fine ...

  9. M. Soledad Benitez Ponce

    https://plantpath.osu.edu/our-people/m-soledad-benitez-ponce

    microbiomes for plant disease management. Biological Control.  169: 104890. Benitez Huo, D., Frey, T., ... Communities of Phytophthora, Pythium and Phytopythium Associated with Soybean Genotypes in High Disease ... leaf disease. Phytobiomes Journal 2021 5:3, 335-349. https://doi.org/10.1094/PBIOMES-12-20-0088-R. ...

  10. Poison Hemlock and Wild Parsnip are Bolting and Blooming

    https://greene.osu.edu/news/poison-hemlock-and-wild-parsnip-are-bolting-and-blooming

    common name; wild parsnip just sounds like a vegetable gone wild; which it is! To Mow, or Not to Mow The ... peopl e.  However, mechanical control through mowing, weed trimming, or hand-pulling is problematic.  ... trimmers producing phytophotodermatitis on exposed arms and legs of equipment operators. Still, mowing ...

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