Insect Guides

MSU & OSU Insect Management Guides for Field Crops

• How to use this guide

  Published on December 17, 2025
  This publication is set up as a series of chapters with information on biology, damage, management recommendations, and insecticides related to insect pests in field crops in Michigan and Ohio.

• Insect Guide for Forages

  Published on December 17, 2025
  This guide covers insecticide recommendations for alfalfa and grass hay.

• Insect Guide for Corn

  Published on December 17, 2025
  This guide covers insecticide recommendations for corn.

• Insect Guide for Soybeans

  Published on December 17, 2025
  This guide covers insecticide recommendations for soybeans.

• Insect Guide for Wheat

  Published on December 17, 2025
  This guide covers insecticide recommendations for wheat.

• Insect Guide for Dry Beans

  Published on December 17, 2025
  This guide covers insecticide recommendations for dry beans.

• Insect Guide for Sugarbeets

  Published on December 17, 2025
  This guide covers insecticide recommendations for sugarbeets.