Fig. 4.

Simulated demand for two seed types ${\mathit{a}}_1\mathbf{a}\mathbf{n}\mathbf{d}{\mathit{a}}_2$in the drought-prone and flood-prone regions, respectively:${\mathit{a}}_1$is a short duration, DT inbred variety, and ${\mathit{a}}_2$ is a medium duration, subT (10–15 days) inbred variety.