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. 2021 Jun 2;21:252. doi: 10.1186/s12870-021-03036-z

Fig. 3.

Fig. 3

Germination percentage under non-acclimated and chilling acclimated seeds. Germination percentage per day in yellow (Ye-seed), medium purple (MP-seed), and deep purple seed groups (DP-seed) under non-acclimated (NA) and chilling-acclimated (CA) conditions. Data are presented as means ± SEM of three replicates. Different letters indicate significant differences in each coordinate value between groups (p ≤ 0.05).”A” means no significant difference between Ye-, MP-, and DP- seed under non-acclimated and DP-seed groups under CA conditions