The nitrogen balance per hectare in the US was recorded at 29.05 kilograms in 2023. From 2024 through 2028, projections show a gradual decline, marking a consistent year-on-year decrease of approximately 0.25%. This trend indicates a steady reduction over these years towards a balanced nitrogen management approach, possibly due to increasing adoption of sustainable agricultural practices and optimization of fertilizer use.

Future trends to watch for include:

Technological advancements in precision agriculture that may enhance nitrogen use efficiency.
Policy interventions aimed at encouraging sustainable fertilizer practices.
Environmental regulations potentially impacting fertilizer application rates.