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Silverfish and Firebrats

https://ohioline.osu.edu/factsheet/ENT-64

ENT-64 05/13/2015 David J. Shetlar and Jennifer E. Andon, Department of Entomology Silverfish and ...

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 ...

Cottony Maple Scale and Its Management

https://ohioline.osu.edu/factsheet/ENT-62

ENT-62 05/13/2015 David J. Shetlar and Jennifer E. Andon, Department of Entomology The cottony ...

Giant Caterpillars

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

HYG-2015 09/20/2011 David Shetlar and Barb Bloetscher, Department of Entomology During mid- to ...

Galls of Maple Trees in Ohio

https://ohioline.osu.edu/factsheet/ENT-60

ENT-60 04/16/2015 David J. Shetlar, Department of Entomology Jennifer E. Andon, Department of ...

Japanese Beetle

https://ohioline.osu.edu/factsheet/ENT-46

ENT-46 01/21/2015 David J. Shetlar and Jennifer E. Andon, Department of Entomology The Japanese ... of HYG-2504-91, "Japanese Beetle," by David J. Shetlar. Home, Yard and Garden Horticulture ...

Natural Organic Lawn Care

https://ohioline.osu.edu/factsheet/hyg-4031

Bluegrass Billbug Adult bluegrass billbug (photo by Dave Shetlar) Bluegrass billbug larvae (photo by Dave ... Shetlar) The most common billbug in Ohio is the bluegrass billbug, Sphenophorus parvulus Gyllenhal, ...