Crops and Soil Resources

Integrated Crop Management

The Integrated Crop Management (ICM) website is a convenient, central location for producers to access a variety of crop production information, including: agronomy, soils and environment, weeds, integrated pest management, water quality, and grain handling and storage.

ICM News

ICM Blog

Corn

Soybean

Biomass and Forage

Cover Crops

Insects

Diseases

Weeds

Soils

ISU Extension Store: Crops Publications

Pest Management

Integrated Pest Management

Department of Entomology

Pesticide Education Safety Program

Plant and Insect Diagnostic Clinic

Soybean Research Laboratory

Crop Testing

Iowa Pest Resistance Management Program

ISU Extension Store: Insect Publications

ISU Extension Store: Disease Publications

ISU Extension Store: Weeds Publications

Soils

The Soil and Land Use website provides data related to the agricultural and non-agricultural uses of Iowa land. Soils have many uses, but not all soils are equally adapted to each use. The data on this site will help you determine the right use for your soil.

Iowa Crop and Land Use

Soil Survey and Digital Soil Data

Soil Management and Environment addresses the need for research-based information and current research projects on soil and cropping systems management practices that impact soil health, soil carbon sequestration, greenhouse gas emissions, crop productivity and environmental services.

Soil Carbon Dynamics

Soil Health

Soil Health Conference

The Soil Fertility website address all things related to soil fertility and soil nutrients.

Lime and soil pH

Nitrogen

Phosphorus

Potassium

Soil test interpretations and recommendations

Corn Nitrogen Rate Calculator

ISU Extension Store: Soil Publications

Weather and Environment

The Iowa Environmental Mesonet collects environmental data from cooperating members with observing networks. The data are stored and made available on this website.