Fig. 3.

Simulated demand for two seed types, ${\mathit{a}}_1\mathbf{a}\mathbf{n}\mathbf{d}{\mathit{a}}_2,$in the pooled sample:${\mathit{a}}_1$is a short duration, DT inbred variety, while ${\mathit{a}}_2$ is medium duration, subT (10–15 days) inbred variety.