Combined effect of CO2 enrichment and foliar application of salicylic acid on the production and antioxidant activities of anthocyanin, flavonoids and isoflavonoids from ginger

Table 3 Correlation between measured parameters in two ginger varieties

	Anthocyanin	Fisetin	Morien	Myricetin	Apigenin	Rutin	Naringenin	CHS	DPPH	TBA
Anthocyanin	1
Fisetin	0.785^**	1
Morien	0.473^ns	0.505^*	1
Myricetin	0.334^ns	0.248^ns	0.56^*	1
Apigenin	0.577^*	0.761^**	0.141^ns	0.201^ns	1
Rutin	0.978^**	0.833^**	0.394^ns	0.19^ns	0.665^**	1
Naringenin	0.58^*	0.809^**	0.402^ns	0.495^ns	0.446^ns	0.628^**	1
CHS	0.55^*	0.587^*	0.447^ns	0.304^ns	0.134^ns	0.368^ns	0.517^*	1
DPPH	0.881^**	0.886^**	0.525^*	0.377^ns	0.636^**	0.901^**	0.793^**	0.441^ns	1
TBA	0.642^**	0.714^**	0.462^ns	0.235^ns	0.635^**	0.465^ns	0.404^ns	0.276^ns	0.401^ns	1

n.s = non significant; * = significant at p ≤ 0.05; ** = significant at p ≤ 0.01.

ISSN: 2662-7671