Figure 1.
The comparison of relative growth rate of aboveground (a, b), belowground (c, d) and total biomass (e, f) along N and P enrichment levels across the three species.
The three species are: Leymus chinensis (LC), Cleistogenes squarrosa (CS) and Chenopodium glaucum (CG).
Figure 2.
Relationships between relative growth rate and N∶C for aboveground, belowground and total biomass.
See analysis results in Table 1.
Table 1.
Results of regression analyses of the relationships relative growth rate and C∶N∶P of three species in the sand culture experiment.
Figure 3.
Relationships between relative growth rate and P∶C for aboveground, belowground and total biomass.
See analysis results in Table 1.
Figure 4.
Relationships between relative growth rate and N∶P for aboveground, belowground and total biomass.
Figure 5.
Variation of relative growth rate, N∶C, P∶C and N∶P across the three species.