. 2019 Nov 14;10:1475. doi: 10.3389/fpls.2019.01475

Table 2.

Variation of ascorbic acid (AscA, mg g^-1 DW) and β-carotene (β-Car, mg g^-1 DW) in mizuna, broccoli and kohlrabi microgreens.

Treatment	Mizuna		Kohlrabi		Kohlrabi
	AscA	β-Car	AscA	β-Car	AscA	β-Car
BR	21.1^b	0.57^c	106.4^b	0.58^a	35.0^d	0.44^a
BRG	20.2^bc	1.26^a	123.0^a	0.39^b	49.9^b	0.30^b
BRY	16.7^c	1.17^a	29.1^d	0.01^c	54.3^a	0.08^c
BRO	57.7^a	1.00^b	85.4^c	0.40^b	44.0^c	0.09^c

BR—blue (447 nm), red (638 and 665 nm), far-red (731 nm); BRG—BR with supplemental green (520 nm); BRY—BR with supplemental yellow (595 nm); BRO—BR with supplemental orange (622 nm). Total PPFD maintained at 300 µmol m^-2 s^-1, changing the input of red 665 nm. The data were processed using one-way analysis of variance (ANOVA), Duncan’s multiple range test at the confidence level p = 0.05. Presented values marked by similar letters do not differ significantly. Samples were taken from the central vessel part, and one vessel represented one replicate, three biological replicates were performed (n = 3). BR, blue-red; BRG, blue-red-green; BRY, blue-red yellow; and BRO, blue-red-orange.