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  1. 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 ...

  2. 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 ...

  3. Stay Connected

    https://senr.osu.edu/node/10964

    connect with you! Visit our platforms to join the conversation and stay updated on what’s happening in our ...

  4. AgTech Innovation Hub awards inaugural research projects

    https://senr.osu.edu/news/agtech-innovation-hub-awards-inaugural-research-projects

    approaches is in high demand due to increased disease pressure due to climate change and reduced ... biopesticide for disease control and growth promotion in tomato crops, both those grown using hydroponics and ...

  5. 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 ...

  6. Population, Place and Environment

    https://senr.osu.edu/courses/rurlsoc-5540

    standing. Not open to students with credit for 744. Undergraduate Graduate 3.0 RURLSOC 5540 SP20 Updated ...

  7. Quantitative Methods for Environment and Natural Resources

    https://senr.osu.edu/courses/enr-8780

    Updated.pdf ENR 8780 SP22 Syllabus.pdf Spring 2024 Robert J. Gates In Person Columbus Environment and Natural ...

  8. 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

    into the crown which can cause the turf to thin. To manage the disease, properly mow the turf high to ... LAWN AND HIGH CUT TURFGRASS DISEAES--- Red Thread: This relatively superficial disease has become ... leaf blades. This disease is strictly a superficial problem and one that will not kill the turf. Under ...

  9. 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

    into the crown which can cause the turf to thin. To manage the disease, properly mow the turf high to ... LAWN AND HIGH CUT TURFGRASS DISEAES--- Red Thread: This relatively superficial disease has become ... leaf blades. This disease is strictly a superficial problem and one that will not kill the turf. Under ...

  10. Root and Rhizosphere Ecology

    https://senr.osu.edu/courses/enr-7580

    contributes to disease suppression, and regulates global nutrient cycles, directly impacting crop production ...

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