highly significantP<0.01
For compound leaf traits, CLL/CLW showed a highly significant negative correlation with CLW (P<0.01) but was not significantly correlated with CPL (P>0.05).
For compound leaf traits, CLL/CLW showed a highly significant negative correlation with CLW (P<0.01) but was not significantly correlated with CPL (P>0.05).
CPL and LW exhibited extremely significant negative correlations between all pairs of physiological traits; Chl presented significant positive correlations with LP and LN, and PRO was significantly negatively correlated with CLW and LA (P<0.05).