Figure 1:
(a) Days to 50% germination, (b) days to 50% emergence, (c) emergence percentage and (d) winter survival rate of Sophora secondiflora as affected by sulfuric acid scarification and sowing dates.
(a) Days to 50% germination, (b) days to 50% emergence, (c) emergence percentage and (d) winter survival rate of Sophora secondiflora as affected by sulfuric acid scarification and sowing dates.