By Maira Duffeck and Kelly Seuhs. Learn about Sclerotinia Crown and Stem Rot in Alfalfa, including symptoms, disease cycle, and options for disease management.
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.
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.
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 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.
Aphids are the most important insect pests of small grains in Oklahoma. Present from crop emergence through grain fill, the changeable climate in Oklahoma makes it difficult to predict when they will cause damage.
By Courtney Bir and Camryn Lucas. Learn about various opportunities for a beekeeper to produce products in addition to honey, methods to budget and market said products and the best price point to breakeven.
Black Rot of Grapes
extension.okstate.edu › fact-sheets › black-rot-of-grapes
Learn about the symptoms and cycle of disease of black rot of grapes and how to control the infection.
