A page dedicated to the understanding of insects and arthropods, as well as plant diseases and their hosts, symptoms and control properties.

Guidelines for the Section 315 Entomology 4-H Insect Exhibits.

A list of insects and arthropods that pose issues with the household/structure.

Content including fact sheets on this site are organized by topics

OSU Extension Online Course Catalog classes on agriculture topics, including gardening, livestock, horses

Turfgrass Diagnostic Laboratory. The Turfgrass Diagnostic Laboratory (TDL) is a subsidiary of the Plant Disease and Insect Diagnostic Laboratory in the Department of Entomology and Plant Pathology at Oklahoma State University. ... The Plant Disease and

Meet the Livestock Entomology team experts, who are committed to enhancing livestock welfare through innovative insect research and management strategies.

Filter by. Sort by: Date posted. Title. Search Pets. Submit. Fact Sheet. Leptospirosis What leptospirosis is, how it can be contracted and how it can be treated and prevented. Rabies Control Signs, treatment and preventative methods for the rabies

As if the drought hasn't been hard enough for gardeners to deal with, an exotic invasive insect pest from Asia is wreaking havoc on crapemyrtles planted across Oklahoma. Crapemyrtle Bark Scale is spreading across much of the southern United States

Guidelines for the Section 315 Entomology 4-H Insect Exhibits.