Figure 7.
Correlation between selected seed traits of rapeseed accession Wotan. A, Seed mass versus projected area. B, Seed mass versus volume calculated from length and width of projection. C, Seed mass versus measured volume. D, Seed density plotted for each individual seed. Red lines denote a fit of y = a x3/2 (A) and a linear fit of y = a x (B and C). Short-dashed lines are identity lines (B and C), the long-dashed line denotes y = 1 (D), and blue lines indicate 95% prediction intervals (A–C).