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  1. 2023-2024 Hort Happy Hour & Lunch and Learn Webinar Series

    https://mastergardener.osu.edu/HHHLNL23-24

    Wednesday, February 7  12- 1 PM Native versus Non-native landscape plants Dr. Dave Shetlar, PRofessor ... emeritus, department of entomology, THE OHIO STATE UNIVERsiTY Bio Dr. Shetlar research areas include:  ...

  2. Masked Chafers

    https://ohioline.osu.edu/factsheet/ENT-51

    ENT-51 04/20/2015 David J. Shetlar, Department of Entomology Jennifer E. Andon, Department of ...

  3. What to Look for in a Lawn Care Service

    https://ohioline.osu.edu/factsheet/hyg-4025-88

    Extension David J. Shetlar, Professor Emeritus, Entomology, The Ohio State University All lawn care ...

  4. Bumble Bees and Solitary Bees & Wasps in Urban Landscapes

    https://ohioline.osu.edu/factsheet/HYG-2143-10

    HYG-2143 10/05/2011 David J. Shetlar, Department of Entomology, Ohio State University Extension In ...

  5. Periodical Cicadas in Ohio

    https://ohioline.osu.edu/factsheet/ENT-58

    Associate Professor, The Ohio State University Extension, Van Wert County. David J. Shetlar, Professor ... a revision of ENT-58 originally written Apr 1, 2015, by David J. Shetlar, Professor, Entomology, The Ohio ...

  6. 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 ...

  7. Fleas

    https://ohioline.osu.edu/factsheet/HYG-2081-11

    HYG-2081 01/05/2012 David J. Shetlar, Department of Entomology Jennifer E. Andon, Department of ...

  8. Billbugs in Turfgrass

    https://ohioline.osu.edu/factsheet/HYG-2502-12

    HYG-2502 Agriculture and Natural Resources 01/31/2012 David J. Shetlar and Jennifer E. Andon, ...

  9. Giant Caterpillars

    https://ohioline.osu.edu/factsheet/HYG-2015-11

    HYG-2015 09/20/2011 David Shetlar and Barb Bloetscher, Department of Entomology, Ohio State ...

  10. Ants In and Around the Home

    https://ohioline.osu.edu/factsheet/hyg-2064

    HYG-2064 02/06/2013 David Shetlar, Barbara Bloetscher, and Jennifer Andon, Department of ...

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