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  1. Harvesting and Grazing Forages Following a Frost

    https://forages.osu.edu/news/harvesting-and-grazing-forages-following-frost

    Plants growing under high nitrogen levels or in soils deficient in phosphorus or potassium will be more ...

  2. Turfgrass Health: The Crabgrass Games

    https://turfdisease.osu.edu/news/turfgrass-health-crabgrass-games

    "ecological niches." Weed seed present in the soil is lying dormant just waiting for an opportunity under ... crabgrass germination and infestation is soil temperature. Other predictive methods can be used to determine ... calendar dates, weather consultant services, historical experience, etc., but soil temperature monitoring ...

  3. Red Thread and Leaf Spot are Active!

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

    Turfgrass Evaluation Program (NTEP) Web site: http://www.ntep.org. The most important nonchemical (cultural) ... over two to three years will drastically reduce further red thread problems. If soil is low or ...

  4. Benefits of Late Fall Fertilization

    https://turfdisease.osu.edu/news/benefits-late-fall-fertilization-0

    were documented by Powell et al. (2 & 3) and Snyder and Schmidt (3) in research conducted in ... to insure adequate nitrogen release due to colder air and soil temperatures in late fall.. This means ... fertilizers is mainly dependent upon soil moisture level and not on the degree of microbial activity. The use ...

  5. Nostoc Balls, Color Loss, Crabgrass and More

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

    This strange phenomenon looks like a green rubbery bubbling mass on the soil surface which is caused by ... on the soil surface in a lawn area and can be raked from the area. For a long-term solution, identify ... Correcting factors that affect turf health (such as drainage, sunlight, and soil nutrient issues) would be ...

  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-0

    Ellett Plant and Pest Diagnostic Clinic 201 Kottman Hall 2021 Coffey Road Columbus, Ohio  43210       Web ...

  7. Broadleaf Weeds, Frost Injury and Disease Highlights

    https://turfdisease.osu.edu/news/broadleaf-weeds-frost-injury-and-disease-highlights-0

    of this bulletin can be found under publications on this web site. ...

  8. Snow Mold- how much damage and what can be done?

    https://turfdisease.osu.edu/news/snow-mold-how-much-damage-and-what-can-be-done-0

    recovery. It would be recommended to photograph and document the process to demonstrate the potential ...

  9. 2010: A Year Like 1995

    https://turfdisease.osu.edu/news/2010-year-1995-0

                  Adequate tile and internal soil drainage was present. 15.               Well designed irrigation ... out performed native soils on course that received heavy, frequent, excessive rainfall. 26. ...

  10. Benefits of Late Fall Fertilization

    https://turfdisease.osu.edu/news/benefits-late-fall-fertilization

    were documented by Powell et al. (2 & 3) and Snyder and Schmidt (3) in research conducted in ... to insure adequate nitrogen release due to colder air and soil temperatures in late fall.. This means ... fertilizers is mainly dependent upon soil moisture level and not on the degree of microbial activity. The use ...

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