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  1. David Shetlar

    https://entomology.osu.edu/our-people/david-shetlar

    David Shetlar Recent Publications: Williamson, R.C. and D.J. Shetlar. 1995. Oviposition, egg ... D.J. Shetlar. 1995. Managing Turfgrass Pests. (wrote Chapter 3. Turfgrass insect and mite management. ... pp. 157-325.) Lewis Publ., CRC Press, Inc., Boca Raton, FL. Shetlar, D.J. 1995. Key to Turfgrass ...

  2. 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 ...

  3. Yellowjackets

    https://ohioline.osu.edu/factsheet/HYG-2075-11

    HYG-2075 01/05/2012 David J. Shetlar, Department of Entomology Jennifer E. Andon, Department of ...

  4. Chinch Bugs in Turfgrass

    https://ohioline.osu.edu/factsheet/HYG-2503-11

    HYG-2503 Agriculture and Natural Resources 01/05/2012 David J. Shetlar and Jennifer Andon There ...

  5. Useful Horticulture Resourse Links

    https://clark.osu.edu/program-areas/agriculture-and-natural-resources/horticulture/useful-horticulture-resourse-links

    PlantFacts Database Search (OSU Dept. of HCS)  Dr. Dave Shetlar's Entomology FactSheets (BugDoc ...

  6. Projects

    https://mphm.osu.edu/projects

    Preventive Control of Bluegrass Billbug, Sphenophorus parvulus, in Lawn Turf, 2015. DJ Shetlar, S Erick,  J ...

  7. 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 ...

  8. 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 ...

  9. Sour Rot Disorder of Grape

    https://ohioline.osu.edu/factsheet/plpath-fru-50

    those that are killed. Commercial or homemade wasp traps (Shetlar, 2012) can be placed in the vineyard ... 2019. ohioline.osu.edu/factsheet/ent-86 Shetlar, David J. “Yellowjackets.” Ohioline. The Ohio State ...

  10. Fungus Beetles

    https://ohioline.osu.edu/factsheet/HYG-2084-10

    HYG-2084 10/19/2011 David J. Shetlar, Department of Entomology Fungus beetles is a general term ...

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