Phosphorus that leaves agricultural fields in runoff or drainage water can end up in water bodies like lakes, streams and rivers, compromising their quality, fueling algal blooms and imperiling aquatic life as well as recreational activities. A new system that removes phosphorus from runoff or drainage water as it leaves a field could help deal with these issues.

Managing nutrients is crucial for farmers today. Follow these eight guidelines from Ohio State University to manage phosphorus to protect yields and reduce runoff.