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North Dakota Field Crop Insect Management Guide (E1143, Revised Dec. 2020)

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This guide summarizes the insecticides/miticides registered in North Dakota for control of insect or mite pests of filed crops. Scouting and economic thresholds are listed for the major pest. Keeping in mind that chemical control is only part of an Integrated Pest Management approach. The most effective control may involve integrating culture, host plant resistance and other strategies.

Janet Knodel, Extension Entomologist

Patrick Beauzay, Extension Entomologist Research Specialist; Mark Boetel, Sugarbeet Entomologist; Travis J. Prochaska, Extension Crop Protection Specialist; Anitha Chirumamilla, Extension Agent

Cover

General Insecticide Information

Insecticide Formulation Abbreviations

Insecticide Classes and Resistance Management

Insecticide Toxicity

The Effect of Water pH on Insecticides

Managing Insecticides to Prevent Groundwater Contamination 

North Dakota Field Posting Requirements-

Reporting Damage Due to Pesticide Applications

Insecticide Seed Treatments 

Registered Seed Treatments Approved by Crop 

 EPA BEE ADVISORY BOX 

Barley Insects 

Bean (Dry Edible) Insects

Canola Insects

Carrot Insects

Corn Insects

Flax Insects

Forage Insects

Lupine Insects

Mustard Insects

Oats Insects

Potato Insects

Pulse Crops - Chickpea, Dry Pea, Lentil Insects

Rangeland and Non-crop Sites

Grasshopper Management

Mosquito Control in Pastures

Safflower Insects

Soybean Insects

Sugarbeet Insects

Sunflower Insects

Wheat Insects

Stored Grain Insects

Insecticide Price List

 

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