Extended Data Fig. 8: Layout of the experimental garden in Switzerland.
From: Diversity increases yield but reduces harvest index in crop mixtures
Monoculture and mixture communities are composed of four planting rows (divided by dashed lines and coloured strips), while plots with single plants are indicated in plain colour corresponding to the crop species. Plots (0.5 × 0.5 m) are delineated with a solid black frame. Beds (20 beds of 7 × 1 m each) are delineated with either a red (= fertilised) or green (= non-fertilised control) frame. Row numbers and column letters between the beds are used to identify each plot. Letters within the plots indicate the ecotype (S = Switzerland, E = Spain) of each crop species.
