Figure 5 Relationships of leaf mass fraction (LMF) with maximum root
depth (MRD), Root diameter (RD), Specific root length (SRL), specific
root area (SRA), Root tissue density (RTD) and Topological index(TI).*
indicates P <0.05, ** indicates P <0.01,
and *** indicates P <0.001. Standardised Major Axis
(SMA) regressions were fitted to the data.
Table 3 The correlation between Physiological Independent Contrast (PIC)
values of various traits.