The Value of Manure
Several of our partners have calculators available that can help you determine the fertilizer value of your manure.

The Manure Nutrient Value Calculator (V1.0) from Iowa State is a spreadsheet program that works with Microsoft(R) Excel 97 or newer and uses approximately 265K of space. It is available for $10 from the Iowa Pork Industry Center (IPIC) at Iowa State University (ISU), and updates are sent regularly. Order yours by calling (515) 294-4683.

The University of Nebraska at Lincoln manure value calculator calculates the value of a manure source for a specific field.