Table 2.

Pearson’s correlation coefficients among germination potential (GP), germination rate (GR), root length (RL), shoot length (SL), soluble sugar, proline, MDA, H₂O₂, O₂ ⁻, SOD, POD, CAT, and ABA under drought stress and DBD plasma treatment (*^, **significantly different at the 5% and 1% probability levels, respectively).

	GP	GR	RL	SL	Soluble sugar	Proline	MDA	H2O2	O2 −	SOD	POD	CAT	ABA
GP	1
GR	0.957*	1
RL	0.960*	0.912*	1
SL	0.932*	0.928*	0.995**	1
Soluble sugar	−0.592	−0.553	−0.795	−0.842	1
Proline	−0.477	−0.494	−0.698	−0.762	0.975*	1
MDA	−0.942	−0.916	−0.996**	−0.999**	0.822	0.743	1
H2O2	−0.986*	−0.982*	−0.972*	−0.959*	0.660	0.576	0.969*	1
O2 −	−0.959*	−0.956*	−0.988*	−0.987*	0.763	0.692	0.993**	0.989*	1
SOD	−0.503	−0.495	−0.723	−0.782	0.990*	0.996**	0.762	0.591	0.705	1
POD	−0.275	−0.231	−0.534	−0.600	0.936	0.947	0.570	0.355	0.489	0.957*	1
CAT	−0.352	−0.364	−0.596	−0.668	0.953*	0.990*	0.645	0.455	0.584	0.985*	0.975*	1
ABA	−0.472	−0.368	−0.693	−0.735	0.963*	0.911	0.706	0.513	0.623	0.942	0.957*	0.913	1