Ohio State University Extension http://ohiowatersheds.osu.edu

Ohio Watershed Network

Ohio State University Extension

Managing Nutrients in Agricultural Watersheds

Nutrient runoff from agricultural watersheds presents a challenge for watershed managers as well as farmers. In this webinar you will learn how the risk of phosphorus moving into water is assesed in Ohio. The strengths, limitations and plans for validation/revison of Ohio P management tools. Libby Dayton, a research scientist with Ohio State University's School of Environment and Natural Resources (SENR), will discuss the Phosphorus Risk Index, a field-based planning tool that integrates soil properties, hydrology and agricultural management practices to assess the risk of phosphorus movement from soil to water.

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