Site

Search results

  1. Proper Calibration and Operation of Backpack and Hand Can Sprayers

    https://ohioline.osu.edu/factsheet/fabe-531

    Agricultural and Biological Engineering, Ohio State University; Dr. Dave Shetlar, Professor ...

  2. Protecting Pollinators While Using Pesticides

    https://ohioline.osu.edu/factsheet/anr-68

    flowering plants across ecosystems.  Honeybees are an example of pollinators. Photo by Dr. David Shetlar ... bee on sunflower. Photo by Dr. David Shetlar. The Ohio State University. Consider bees when treating ... monarch butterfly, bumble bee, cuckoo wasp. Photos by Drs. Mary Ann Rose and David Shetlar, The Ohio State ...

  3. Sports Turf Managers Fighting Bugs by Going Green

    https://news-archive.cfaes.ohio-state.edu/news-release/sports-turf-managers-fighting-bugs-going-green

    green. That's why Dave Shetlar, Ohio State University Extension, will present “Cost Effective and ... Columbus. "There's concern about exposure to pesticides," said Shetlar, also known as the ... meet those expectations." In his talk, Shetlar will offer details to grounds staff, coaches, ...

  4. Understanding Pesticides in Organic and Conventional Crop Production Systems

    https://ohioline.osu.edu/factsheet/anr-69

    Biocontrol example is shown by these aphids parasitized by wasps. Photo by Dr. David Shetlar, The Ohio State ...

  5. Media Advisory: Ohio State Experts Available to Speak on Bees and Pesticides

    https://news-archive.cfaes.ohio-state.edu/news-release/media-advisory-ohio-state-experts-available-speak-bees-and-pesticides

    Dave Shetlar,  a professor in the Department of Entomology based in Columbus, described a less-toxic ...  Shetlar specializes in pests of turfgrass and landscape plants. Johnson, Ellsworth and Shetlar have ...

  6. Identification of White Grubs in Turfgrass

    https://ohioline.osu.edu/factsheet/hyg-2510

    HYG-2510 Agriculture and Natural Resources 03/08/2012 David J. Shetlar and Jennifer Andon Ohio ...

  7. Honey Bees in House Walls

    https://ohioline.osu.edu/factsheet/HYG-2079

    HYG-2079 04/02/2012 David Shetlar, Barbara Bloetscher and Jennifer Andon Department of Entomology ...

  8. Media Advisory: Ohio State Experts on Asian Longhorned Beetle; Hotline for SW Ohio Counties

    https://news-archive.cfaes.ohio-state.edu/news-release/media-advisory-ohio-state-experts-asian-longhorned-beetle-hotline-sw-ohio-counties

    Meyer, 419-688-9135,  meyer.824@cfaes.osu.edu; David Shetlar, 614-292-3762,  shetlar.1@osu.edu; Dan ...

  9. Ohio State Experts on Emerald Ash Borer (Updated February 2007)

    https://news-archive.cfaes.ohio-state.edu/news-release/ohio-state-experts-emerald-ash-borer-updated-february-2007

    Conducts research on resistance of different species of ash to EAB and insecticides. —David Shetlar, OSU ... Extension entomologist, (614) 292-3762 or shetlar.1@osu.edu: Member of the Ohio Emerald Ash Borer Task ...

  10. Carpenter Bees

    https://ohioline.osu.edu/factsheet/hyg-2074

    the abdomen. (Photo courtesy of D.J. Shetlar, OSU Entomology.) Identification Carpenter bees are large ... 4. Coarse sawdust from carpenter bees’ excavations. (Photo courtesy of D.J. Shetlar, OSU Entomology.) ...

Pages