8. Proportion of Mallee farm area sown to crop ABARE, 2011 Nitrogen fertiliser Herbicides Disease resistant cereal varieties No-tillage
9. Future: Greater cropping intensity ABARE, 2010 The future? More cropping intensity than now in Mallee SA Mallee SA Mallee 57% land cropped; Vic Mallee 72% (CSIRO)
10. Future: Bigger farms on average and less farmers ABARE, 2011 Are many farms approaching the optimal size for a typical family farm management unit?