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  1. Trees of the Oval: A Walking Tour

    https://chadwickarboretum.osu.edu/visit/trees-oval-walking-tour

    Alzheimer’s disease. 10. Chinkapin Oak – Quercus muehlenbergii: This Chinkapin Oak was planted to honor The ...

  2. 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 ...

  3. 37th Annual Spring Plant Sale and Auction Fundraiser

    https://chadwickarboretum.osu.edu/events/37th-annual-spring-plant-sale-and-auction-fundraiser

    Saturday Update:  Please bring your own boxes for carrying and loading your plants as much as ...

  4. 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. ...

  5. Arbor Day Celebration 2024

    https://chadwickarboretum.osu.edu/events/arbor-day-celebration-2024

    Gardens                       The Ohio State University’s Tree Canopy Updates Aaron Rumbaugh, University ...

  6. Spring '24: Musings From the Director

    https://chadwickarboretum.osu.edu/news/spring-24-musings-director

    of the original plan. We are preserving the species that were performing well and will add in updated ... climbing, business skills, sales skills, pest and disease identification and irrigation assembly (to name ...

  7. Musings from the Director

    https://chadwickarboretum.osu.edu/email/musings-director

    of the original plan. We are preserving the species that were performing well and will add in updated ... climbing, business skills, sales skills, pest and disease identification and irrigation assembly (to name ...

  8. 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 ...

  9. Broadleaf Weeds, Frost Injury and Disease Highlights

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

    turf. However, if lawns are known to be susceptible to leaf spots and the disease progresses and becomes ... been noted. This is a temporary situation and with several mowings the lawns will appear normal again. ... Disease Highlights At this time most lawns have shown significant or full recovery from snow mold damage ...

  10. Rust is occurring several months earlier than normal

    https://turfdisease.osu.edu/news/rust-occurring-several-months-earlier-normal

    conditions this disease does not kill turf. But what has been normal so far this year? View the updated rust ... Due to mild winter weather conditions the disease called RUST is active on lawns. This disease has ... Facility for over a week. In most “normal” years this foliar blighting disease does not start showing up ...

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