Figure 5
From: Genetic and physiological analysis of tolerance to acute iron toxicity in rice
Phenotypic traits of chromosome segment substitution lines SL15 and SL54 and two parents tested in 1,000 mg L−1Fe2+for 5 days. (a) Leaf bronzing score after 2-days-treatment, (b) leaf bronzing score after 5-days-treatment, (c) relative root dry weight and (d) relative shoot dry weight were determined. Vertical bars indicate standard errors of means (n = 4). Different letters indicate significant differences between genotypes by LSD-test (p < 0.05).