Figure 4
From: Genetic dissection of plant architecture and yield-related traits in Brassica napus

Verification of two-locus interactions for plant yield (PY).
The X-axis represents the combination of two-locus genotypes of A (Hua_5) and B (J7005). The Y-axis represents the PY average (g) and the error bars represent the standard error. The letters on each column represent statistically significant difference by multiple comparisons at P = 0.05 level.