Fig. 2
From: Progressive drought alters architectural and anatomical traits of rice roots
Genotypic variation among 11 Egyptian rice cultivars in a large lateral root branching density, b total large lateral root length per nodal root, c small lateral root branching density, and d total small lateral root length per nodal root in well-watered conditions. Values shown are means of three replications ± SE. Means with the same letter are not significantly different according to Tukey’s Honest Significant Differences (HSD) test (P ≤ 0.05)