. 2021 Jun 24;7(6):e07403. doi: 10.1016/j.heliyon.2021.e07403

Table 5.

Effect of different irrigation treatments (Control, SDI₇₀ and SDI₅₀) on total content of soluble sugars (SSC, g GE L⁻¹), amino acids (AAC, g GlyE L⁻¹), polyphenols (TPC, g GAE L⁻¹) and anthocyanins (TAC, mg L⁻¹) in pomegranate juice.

Cultivar	Season	Treatment	SSC	AAC	TPC	TAC
‘Wonderful’	2018	Control	113.76^b	2.11^ab	2.11	106.98
		SDI₇₀	109.96^ab	2.57^b	3.26	104.99
		SDI₅₀	105.40^a	1.72^a	1.20	99.69
			∗	∗	^-	^-
	2019	Control	102.74^c	3.26^b	2.95^b	117.00^b
		SDI₇₀	97.80^b	2.52^ab	2.36^b	87.39^a
		SDI₅₀	91.40^a	1.92^a	2.07^a	81.27^a
			∗	∗	∗	∗
‘Sefri’	2018	Control	75.24^b	2.31	2.78	32.14
		SDI₇₀	68.09^a	2.24	3.47	23.67
		SDI₅₀	63.50^a	2.11	1.76	21.84
			∗	^-	^-	^-
	2019	Control	70.84^b	2.23	3.15^c	41.02
		SDI₇₀	61.44^a	2.04	2.48^b	49.71
		SDI₅₀	50.45^a	1.59	2.09^a	41.91
			∗	^-	∗	^-

GE: glucose equivalent; GlyE: glycine equivalent; GAE: gallic acid equivalent.

Values with different letters indicate significant difference (p < 0.05, SNK test) with respect to irrigation treatment for each cultivar and season independently; ^-: non-significant difference; ∗: significant difference at p < 0.05; ∗∗: significant difference at p < 0.01.