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Nutrient Management (NM)

Nutrient Management Resources & Best Management Practices

Regional Resources

Publications and Reports

General Nutrient Management Resources

(Iowa, Nebraska)


Land Grant University sites (Iowa, Nebraska)

National Research Initiative (Iowa, Kansas, Missouri, Nebraska)

Hatch Act of 1887 funds (Iowa, Kansas, Missouri, Nebraska)


Land Grant University Sites (Iowa, Kansas, Missouri, Nebraska)

Irrigation Water Management (Kansas, Nebraska)

Phosphorus Indexes (Iowa, Kansas, Missouri, Nebraska)


Land Grant University sites (Kansas, Nebraska)

Collaborative Projects: Plant Nutrition and Nutrient Management

Best Management Practices (BMPs)

BMP Effectiveness


Water Quality Issues

Drinking Water Quality

Hypoxia in the Gulf of Mexico


Safe Drinking Water Act

Clean Water Act

Iowa Department of Natural Resources (DNR) - Nutrient and Water Quality Information, Nutrient Budgets, Mapping, Additional Links

Total Maximum Daily Loads (TMDLs)

Comprehensive Nutrient Management Plans (CNMPs), Nebraska

Nutrient Criteria
Nutrient Trading

Farm Bill

Environmental Quality Incentives Program (EQIP)

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National Water Program

A cooperative program consisting of the USDA Cooperative State Research, Education, and Extension Service and the Land Grant Colleges and Universities.

- a Regionally-Based National Network -

The USDA is an equal opportunity provider and employer. Partners in the Heartland Regional Initiative are also equal opportunity providers and employers.

- This material is based upon work supported by the National Institute of Food and Agriculture, U.S. Department of Agriculture, under Agreement No. 2008-51130-19526.

Photograph by Tom Schultz, Department of Natural Resource Ecology and Management, Iowa State University

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