Fig. 1.
Effect of plant growth regulators (PGRs); gibberellic acid (GA3), triacontanol (Tria) or salicylic acid (SA) grown with or without cadmium (Cd) on (A) fresh mass of plant, (B) dry mass of plant, (C) shoot fresh mass and, (D) shoot dry mass in two different cultivars of menthol mint. Data are presented as treatments mean ± SE (n = 5). The bar shows standard error and different capital and small letters represent significant differences in Kushal and Kosi cultivars among various treatments by DMRT test at P ≤ 0.05