Chelsey L. Iida and Clinton Shock
EM 8939 | Published October 2007, Reviewed 2021


Explains water-quality issues related to excess phosphorus in surface waters. Provides specific ways for homeowners, commercial property managers, irrigated row crop growers, dryland farmers, ranchers, and confined animal feeding operators to reduce phosphorus loss to surface waters.

About the authors

Chelsey L. Iida
Research Aide
Oregon State University, Malheur County

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