Download the workshop materials and extract them to your computer. The exercises below assume this will be “c:\apsim_workshop”, though you can copy it to anywhere on your computer. Follow the instructions in Create your own or Add someone else’s toolbox to add the toolbox “International.xml” (located in the Data directory above) to your APSIM User Interface.


  1. Fallow Water Balance
  2. The effect of residue cover on soil water storage during fallow
  3. Nitrogen cycling
  4. Single season crop simulations
  5. Multiple season maize simulations
  6.  Mazie-Legume crop simulations
  7. Climate change projections
  8. APSFarm simulations