Fig. 2. Summary of treatment effects on (a) biomass productivity, (b) leaf area and (c) crop
performance ratio of banana. Data represent the mean for each treatment over the
experimental period ± SE. Equations describing the regressions fitted to data (broken
lines) are shown together with r . Data points at planting densities of 1700. 1000.
1500 and 2000 refer to the sole banana, single, double and triple row rubber/banana
intercrop treatments, respectively.