Pesticides

Pesticide Safety Education Program

OSU Extension's pesticide safety education program provides training for pesticide applicator certification, and promotes safe, effective use of pesticides.

Program Details

Pesticides Topics:

Fungicides

Herbicides

Insecticides

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Fact Sheet

Caterpillars in Canola

How to identify caterpillars harmful to canola and the coinciding control and treatment measures.

Canola Commercial Agriculture Insects, Pests, & Diseases Crops Grains & Oilseeds Insecticides Insects, Pests, and Diseases Pesticides

Fact Sheet

Alfalfa Weevil and Its Management in Oklahoma

Damages caused by alfalfa weevils and how to manage them during alfalfa production.

Alfalfa Insecticides Insects, Pests, and Diseases Pastures & Forage Pesticides

Fact Sheet

Components and Ratios of Pre-mix Herbicides for Use in Soybean

A list of several pre-mix herbicides for soybean use and the equivalent rates of the individual herbicide components.

Crops Grains & Oilseeds Herbicides Insects, Pests, and Diseases Pesticides Soybeans

Fact Sheet

Alfalfa Forage Insect Control

Common insect pests that can cause reduced alfalfa productive are listed on this sheet along with proper management practices to remove and prevent them from doing so.

Alfalfa Insecticides Insects, Pests, and Diseases Pastures & Forage Pesticides

Fact Sheet

Commercial Blackberry, Strawberry, and Blueberry Insect and Disease Control – 2015

Commercial growers can read instructions on how to apply the correct amount of insecticide or fungicide on their crops.

Berries Crops Fruits & Tree Nuts Insects, Pests, and Diseases Pesticides

Fact Sheet

Pesticide Applicator Certification Series: Toxicity of Pesticides

A list of pesticides and their toxicity levels.

Insects, Pests, and Diseases Pesticides

Fact Sheet

Cedar-Apple Rust

The symptoms, disease cycle, variety tolerance, similar diseases and control measures for cedar-apple rust explained.