Nitrogen and phosphorus are primary nutrients for crop production but are also the nutrients that can impact water quality.  This fact sheet will discuss the effects of nitrogen and phosphorus on Delaware’s water quality and efforts to improve water quality. Upon completion of this module, you will understand the sources and transport mechanisms of agricultural nitrogen and phosphorus and how they impact water quality in Delaware.

Fact Sheet: Impact of Nitrogen/Phosphorus on Delaware’s Water Quality


Please answer the questions in the quiz related to the fact sheet that you have read. Once you have the completed the quiz, the answers will be recorded and graded. You will need to achieve a score of 80% to receive credit for the continuing education module. You can retake the quiz at any time.

Quiz: Impact of Nitrogen/Phosphorus on Delaware’s Water Quality

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