Table 2.

Correlations (r) between drought-adaptive capabilities and physiological responses ^*P ≤ 0.05, ^**P ≤ 0.01, ^***P ≤ 0.001.

Trait	Drought			Recovery
	Resistance	Recovery	Adaptability	Resistance	Recovery	Adaptability
Total score	−0.567*	0.083	−0.214	0.237	−0.193	0.119
LWC	0.144	−0.494	−0.345	0.559*	−0.185	0.070
WP	−0.554*	−0.509	−0.827**	−0.358	0.034	−0.414
OP	−0.249	0.328	0.072	0.464	−0.197	0.195
Pn	0.304	0.137	−0.044	0.220	−0.065	−0.047
Cond	−0.116	−0.109	−0.149	0.070	−0.060	−0.072
Tri	−0.12	0	−0.049	−0.222	0.145	−0.059
Fv/Fm	0.001	0.626*	0.65*	−0.112	0.265	0.051
NPQ	0.442	−0.06	0.211	−0.594*	0.460	−0.066
YII	−0.022	−0.066	0.085	0.284	0.084	0.262
Chl	−0.554*	0.874***	0.561*	0.522	0.145	0.341
Car	−0.181	0.24	0.295	0.040	0.558*	0.358
H2O2	0.178	−0.42	−0.192	0.328	−0.099	−0.093
MDA	−0.122	0.256	0.071	0.094	0.163	0.327
Sugar	0.522	−0.344	−0.006	−0.140	0.025	0.060
Starch	−0.614*	0.161	−0.245	0.492	−0.499	0.048
TNC	−0.589*	0.054	−0.278	0.197	−0.411	−0.085
N	−0.565*	−0.242	−0.48	0.163	−0.170	−0.064
C:N	−0.573*	0.142	−0.199	0.147	−0.363	−0.082