Learn more about greenbugs reported in central Oklahoma, such as their identification and biology, damage in wheat, how to scout for them, beneficial insects, economic threshold and insecticides for greenbugs in wheat.

Gardeners may not have a lot going on in the landscape during this time of year but applying dormant oil to fruit trees is a task that needs to be done. Dormant oils control scale insects, aphids and mites that are overwintering on the trees.

Bagworms and webworms appear every summer on trees and other plants. While both are unsightly, one is much more of a threat to evergreen trees.

By Maira Duffeck and Kelly Seuhs. Learn about Sclerotinia Crown and Stem Rot in Alfalfa, including symptoms, disease cycle, and options for disease management.

By Courtney Bir, Brad Card, Zach Royko and Justin Talley. Learn about the main diseases faced by honeybees, as well as how beekeepers can recognize and address these problems.

Learn more about how green stink bugs, southern green stink bugs, and brown stink bugs can damage cotton by feeding on developing bolls, causing yield loss and increasing the risk of boll rot.

By Jonathan A. Cammack, Bruce H. Noden, Justin L. Talley. Learn about the ticks that are native and/or common to Oklahoma and the various diseases they may carry.

Orthoptera is the order of insects that includes grasshoppers, katydids and crickets. These insects are recognizable by their shape and the presence of jumping hind legs.

By Meriem Aoun and Brett Carver. Learn about septoria nodorum blotch, the new challenge to wheat production in Oklahoma.

By Amy Hagerman and Courtney Bir. Learn about the many challenges that beekeepers face, the emergency assistance that is available to them and how to apply for ELAP.