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  1. Mowing Lawns

    https://turfdisease.osu.edu/news/mowing-lawns

    clumps of clippings. High quality mowed lawn. Shredded turf leaf tips. Excessive clippings; grass allowed ... irrigated, an old lawn or a new lawn, proper mowing is essential for a high quality lawn. Properly mowed ... not properly mowed. Mowing is in a way a “controlled” injury to plants, if properly executed the lawn ...

  2. Important Update on Ammonium Nitrate

    https://butler.osu.edu/program-areas/agriculture-and-natural-resources/important-update-ammonium-nitrate

      There have been important changes in the 2017 Ohio Fire Code (OFC) which may affect entities that store, use, manufacture, process or handle Ammonium Nitrate (AN). Click here for additional information. ...

  3. 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 ...

  4. 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 ...

  5. Nostoc Balls, Color Loss, Crabgrass and More

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

    Course Turf. Several diseases have become quite prevalent on golf courses. * DOLLAR SPOT. Is has become ... LAWNS * NOSTOC BALLS. There was a reported case of nostoc balls (cyanobacteria) from Logan ... landscape situations and lawns especially during wet periods. Since this is a blue-green algae, it does not ...

  6. Root and Rhizosphere Ecology

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

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

  7. "Go-to" North America reference guide to get an update – faculty member selected to serve on committee

    https://senr.osu.edu/news/go-north-america-reference-guide-get-update-%E2%80%93-faculty-member-selected-serve-committee

    resource managers in North America to get an update to account for significant changes School of ... Updated Silvics of North America Project  (USNAP). This is a joint project with the U.S. Forest Service, ...

  8. Nostoc Balls, Color Loss, Crabgrass and More

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

    why the lawn is thin and correct those elements in the landscape to encourage a dense, thick turf ... Course Turf. Several diseases have become quite prevalent on golf courses. * DOLLAR SPOT. Is has become ... LAWNS * NOSTOC BALLS. There was a reported case of nostoc balls (cyanobacteria) from Logan County. ...

  9. Graduate Exit Seminar- Allison K. Williams

    https://senr.osu.edu/events/graduate-exit-seminar-allison-k-williams

    of Lyme disease, the most common vector-borne disease in the United States, leading to public health ...

  10. Broadleaf Weeds, Frost Injury and Disease Highlights

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

    is a temporary situation and with several mowings the lawns will appear normal again. Disease ... turf. However, if lawns are known to be susceptible to leaf spots and the disease progresses and becomes severe ... summer. Lawns with this condition should be properly maintained with good mowing practices and adequate ...

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