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

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.

How to apply pesticides for effective insect and disease control in commercial pecan operations.

Learn the many steps that must be taken and included in a fumigation management plan to keep applicators and workers safe from exposure to toxic insecticides

Calendar designed to guide producers and agriculture professionals to manage alfalfa insect and disease problems.

A quick reference the most important issues when using aquatic herbicides.

Pest problems can be avoided by following good practices such as selection of Oklahoma-adapted varieties that are resistant to commonly encountered annoyances.