By Kelly Seuss. Learn about the impact of Blister beetles in hay.

Common herbicides used in Oklahoma winter wheat and their rotation restrictions for soybean.

Educational information on pesticides and resistance management tools that can combat the damaging grape root borer.

The steps, resources and references available to manage weeds in small fruit crops.

Learn the best practices for calibrating a low-pressure ground sprayer boom-mounted nozzle for the best results when applying pesticides.

Pear trees are planted in the landscape for their ornamental spring blooms or edible fruits. They are tolerant of most soils and adapt readily to many regions. However, pear trees are susceptible to a disease called pear rust that causes spots on leaves and destruction of the fruit.

Entomopathogenic fungi are organisms that infect and parasitize arthropod pests.

Learn to recognize the more common diseases of cucurbits by their symptoms, become aware of conditions that favor diseases and have sufficient knowledge of disease development to select appropriate management practices.