What is the recommended action if soil tests indicate excessive phosphorus levels?

When soil tests indicate excessive phosphorus levels, the recommended action is to avoid the application of phosphorus fertilizers. This is crucial because applying phosphorus when the soil already has high levels can lead to environmental issues such as eutrophication, which occurs when phosphorus runoff enters water bodies and promotes algal blooms, depleting oxygen and harming aquatic life.

Additionally, managing phosphorus levels is important for maintaining soil health and preventing nutrient imbalances that could affect crop health. Soil tests provide essential information about nutrient availability, and adhering to their results helps ensure sustainable agricultural practices and protects water quality.

The recommendation to avoid phosphorus fertilizers aligns with best management practices that promote responsible nutrient stewardship and environmental conservation.