Corn Project Findings

Corn plants at tasseling_webResearchers with the Climate and Corn-based Cropping Systems Coordinated Agricultural Project (commonly known as the Sustainable Corn Project) have documented 130 findings, some of which will be explored during a Feb. 11 webinar, open to the public through Iowa State University

The five-year USDA-National Institute of Food and Agriculture research project is nearing completion, led by Lois Wright Morton, a professor of sociology at Iowa State University. In 2011, Morton convened 140 researchers from 10 land-grant universities in the Corn Belt and USDA Agricultural Research Service, to begin a study of farmers’ perceptions and farm management practices.

The practices had the potential to provide resilience in times of drought, reduce soil and nutrient losses under saturated soil conditions, decrease field nitrogen losses, retain carbon in the soil and ensure crop and soil productivity. The researchers collected measurements at 35 field sites with diverse landscapes and soils, and from surveys of thousands of Midwestern farmers, entering all the data into one database for the team’s use.

The project’s extension educators worked to ensure the findings could be used by farmers, crop advisers, teachers and students of agriculture and other extension educators, during project years and beyond. More than 60 fact sheets, videos and other project publications are available at

In 2016, project researchers will continue cross-disciplinary integration of the data and publish recommendations focused on combining various practices for optimum results.

Topics include tillage and drainage water management, cover crops and farmer adaptation to the impacts of climate change. Certified Crop Advisers, Certified Professional Agronomists, and Certified Professional Soil Scientists can receive CEUs for attending the webinar.

For more information about the webinar and the project, go to


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