Objective To explore the dynamic changes of germination and to determine the suitable sowing time and storage period of Amomum villosum seeds.Methods In outdoor pots,the seeds of Amomum villosum were sowed every five days and in total 16 batches.The germination rate and germination potential were examined after planting.Results From August 26 to October 20,the wet-sand-stored seeds of Amomum villosum were sowed by stages,and their germination rate and germination potential were from low to high,showing a cu...