Figure 9
Crop yield and economic land productivity (ELP) of the 20 crops with the highest total water footprint
produced in SA. Note that fodder crops neither have a yield nor an economic land productivity.
Therefore oats, which ranks number 21 with respect to the total water footprint of production, has been
added. Data are averaged for the time period 1996–2005 (Own elaboration based on FAO (2014).