Treatment | Biomass |
Monocultures |
|
Switchgrass (SG) | 1.48 |
Prairie cordgrass (PCG) | 1.41 |
Cup plant | 1.75 |
Binary mixtures |
|
SG/CP | 2.1 |
PCG/CP | 1.77 |
Tertiary mixture | 1.97 |
lsd (0.05) | 0.55 |