A look into how aphids can directly and indirectly affect winter canola production in Oklahoma and how to identify and manage them.

How to collect, submit and analyze a herbicide-resistant test for weeds in Oklahoma.

The yield potential, unique traits, disease control and management of centerfield tolerant wheat.

This is a high resolution of the manual used for Master Gardener training.

A photo guide of parts for the boomless roadside herbicide sprayer including a troubleshooting guide for potential problems and suggested corrections.

A list of pre-mix herbicide ratios in field corn and grain sorghum using rate per acre, component herbicides and equivalent rates per acre.

The management and safety practices for using pesticides on crops.

An explanation of toxicity, labels, application, storage, elimination, safety measures and employee training methods for the use of pesticides in greenhouses.