N leaching loss estimates - Broadacre vegetable, deficit irrigation, fixed N fertiliser

License: CC BY 4.0

Attribute to: Plant & Food Research, Manaaki Whenua Landcare Research, NIWA


Spatial distribution of annual averages of N leaching loss estimates for a crop rotation with irrigation maintaining a soil water deficit, and a fixed N fertiliser schedule. Results are from simulations rotating squash, onions, beetroot, sweetcorn, beans, and oats using the APSIM model.


Resource attributes

Information type Spatial layer
Technical format GeoTIFF
Data units / categories Mean annual leaching loss (kg N/ha)
Spatial reference / projection ESPG: 2193 - NSGD2000