Figure 1. Germination percentage of rice at the different
germination time
Stage 1: germ of rice was germinated not more than 1 mm.
Stage 2: germ of rice was germinated more than 1 mm. and the root was not appeared.
Stage 3: germ of rice was germinated more than 1 mm. and the root appeared < 3 mm.
Stage 4: germ of rice was germinated more than 1 mm and the root appeared > 3 mm.