Summary
This 2017 field study investigated the effectiveness of nitrification inhibitors in reducing nitrogen oxide emissions (N₂O, NO, N₂) from permanent grassland soil under differing soil moisture regimes. The research suggests that nitrification inhibitor application may differentially affect gaseous nitrogen losses depending on soil water availability, with implications for mitigating agricultural greenhouse gas emissions from grassland systems. The findings contribute to understanding how management practices can modulate nitrogen cycling and emission pathways in pasture soils.
UK applicability
The study was conducted on grassland soil under UK or similar temperate conditions, making the findings directly relevant to British grassland management and mitigation of nitrous oxide emissions from permanent pastures. The moisture-dependent effects observed may inform UK farm practice recommendations for timing and efficacy of nitrification inhibitor application.
Key measures
N₂O, NO, and N₂ emissions; soil moisture levels; nitrification inhibitor application
Outcomes reported
The study examined how nitrification inhibitors affect emissions of N₂O, NO, and N₂ from grassland soil under varying moisture conditions. Measurements of these gaseous nitrogen forms were conducted to assess the inhibitor's efficacy in reducing emissions across different soil water regimes.
Topic tags
Dig deeper with Pulse AI.
Pulse AI has read the whole catalogue. Ask about this record, its theme, or how the findings apply to UK farming and policy — every answer cites the underlying studies.