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Corn Project Findings and Recommendations

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Published on Mar 2, 2016

Researchers with the Climate and Corn-based Cropping Systems Coordinated Agricultural Project have documented 130 findings, from research which focused on field practices that had the potential of making these cropping systems more resilient to the impacts of climate change. Some of these findings are explored in this webinar, which first aired on February 11, 2016. Speaker topics include cover crops, drainage water management, tillage, extended crop rotations and farmer perceptions about climate change.

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. The practices studied 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 http://store.extension.iastate.edu/To....

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

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