Fig. 8.
Relative difference in biomass (%). A, B: shoot biomass with soil water limitation divided by the shoot biomass without soil water limitation for a single plant, monocropped, and intercropped for monocot and dicot; C, D: root biomass with soil water limitation divided by the root biomass without soil water limitation for a single plant, monocropped, and intercropped for monocot and dicot; ISOβ: isolated plants with water limitation; MONO: monocropped plants without water limitation; MONOβ: monocropped plants with water limitation. INTER: intercropped plants without water limitation; INTERβ: intercropped plants with water limitation. Plant A is the one on the left and Plant B is the one in the right.