Offered Papers Theme B: Grassland and the Environment
Description
Nitrous oxide (N2O) emissions from grazed grassland are understood to be strongly influenced by the availability of a mineral N source, soil temperature and soil water content (Skiba & Smith, 2000). We derive an empirical model of emissions based on these factors and use it to simulate daily emissions from a fertilised, grazed grassland site in Wexford, Ireland, under different application schedules and climatic conditions for the period 1994 to 2001, inclusive (Table 1).
Citation
Hawkins, Michael J.; Connolly, J.; Hyde, B.; Ryan, M.; and Schulte, R. P. O., "A Simulation Study of Nitrous Oxide Emissions from a Fertilised, Grazed Grassland Site in Ireland" (2023). IGC Proceedings (1993-2023). 32.
https://uknowledge.uky.edu/igc/20/themeB/32
Included in
Agricultural Science Commons, Agronomy and Crop Sciences Commons, Plant Biology Commons, Plant Pathology Commons, Soil Science Commons, Weed Science Commons
A Simulation Study of Nitrous Oxide Emissions from a Fertilised, Grazed Grassland Site in Ireland
Nitrous oxide (N2O) emissions from grazed grassland are understood to be strongly influenced by the availability of a mineral N source, soil temperature and soil water content (Skiba & Smith, 2000). We derive an empirical model of emissions based on these factors and use it to simulate daily emissions from a fertilised, grazed grassland site in Wexford, Ireland, under different application schedules and climatic conditions for the period 1994 to 2001, inclusive (Table 1).
