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  1. 2025 Darke County 4-H Youth Development Calendar

    https://darke.osu.edu/program-areas/4-h-youth-development/2023-darke-county-4-h-youth-development-calendar

    the calendar for Volunteer Updates, New 4-H Volunteer Orientation, Quality Assurance Test-Out, Quality ...

  2. Faculty Research Areas

    https://plantpath.osu.edu/research-areas

    (Enrico)- Professor Molecular and Chemical Ecology of Trees.  Ecological role of tree diseases; chemical ... ecology of tree/fungal pathogen/insect interactions; systemic disease and insect resistance induced in ... beech leaf disease. (Columbus) Hand, Francesca Peduto - Professor  and Graduate Studies Chair Detection, ...

  3. 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 ...

  4. ODA Sponsoring Chance To Dispose Of Unwanted Pesticides

    https://wayne.osu.edu/news/oda-sponsoring-chance-dispose-unwanted-pesticides

    Diagnostic Update on Ornamental Diseases and Pests- Speaker: Dr. Francesca Rotondo Get insights into both ... techniques and how to report sightings effectively. We’ve learned more about the insect since Joe’s update ... common and uncommon diseases and pests affecting ornamentals based on samples from the C. Wayne Ellett ...

  5. Bugs to Bonsai: Wayne County Fair Grange Rotunda Offers Demos

    https://wayne.osu.edu/news/bugs-bonsai-wayne-county-fair-grange-rotunda-offers-demos

    coordinator, will talk about common lawn and landscape weeds, their lifecycle and how to control them. ... appearance and actually include soil plots from area crop fields, pastures and even residential lawns so ... a.m. A New Focus For Your Lawn – Master Gardener Gary Horrisberger will discuss the latest research for ...

  6. Cecilia Chagas de Freitas

    https://plantpath.osu.edu/our-people/cecilia-chagas-de-freitas

    control of hairy-root disease in hydroponic tomato using Pseudomonas strains. June 1 st, 2018. Cleveland, ... hairy-root disease in hydroponic tomato using Pseudomonas strains and commercial products. June 24 th, 2018. ... Biological control of hairy-root disease in hydroponic tomato using Pseudomonas strains and commercial ...

  7. Timothy Frey

    https://plantpath.osu.edu/our-people/timothy-frey

    Seed. Plant Disease 105: 1596-1601 Invited Seminars Frey, T.S. 2014. The Role of Amino Acids in Nematode ... diseases of plants, 2014. Title: Root Exudates Important for Root-Knot Nematode Chemotaxis and Applications ...

  8. 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 ...

  9. 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 ...

  10. Local Workshop Helps Older Adults Reduce Their Fear Of Falling

    https://wayne.osu.edu/news/local-workshop-helps-older-adults-reduce-their-fear-falling

    to the Centers for Disease Control and Prevention, but the good news is that falls are not a normal ...

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