Fig. 6

Influence of Leaf pigments at four drought levels: Control (100% FC), LDS (90% FC), MDS (60% FC), and SDS (30% FC) in a selected A. tricolor genotype; Betacyanin (ng g^− 1 FW), Betaxanthin (ng g^− 1 FW), Betalain (ng g^− 1 FW), Chlorophyll a (μg g^− 1 FW), Chlorophyll b (μg g^− 1 FW), Chlorophyll ab (μg g^− 1 FW), Total carotenoids (mg 100 g^− 1 FW); (n = 3), letters mentioned in the bars are significantly varied by DMRT (P < 0.01)