Agroforestation of Grasslands in Southeast Asia: WaNuLCAS Model Scenarios for Shade-Based Imperata Control During Tree Establishment - Smallholder Tree Growing for Rural Development and Environmental Services - page 142

Fig. 6.5 Simulation of relative light received by Imperata as a function of basal area of four spe-
cies at different tree spacing, narrow (timber trees: 4 × 2, 3 × 3, 4 × 4 m; rubber: 6 × 3, 5 × 3, 4 ×
4 m) and wide spacing (timber trees: 8 × 4, 8 × 8 m; rubber: 6 × 6, 12 × 6 m)