Soaking rice seeds with nanodevice from 3 hours to 12 hours can increase the rates of pullulating, in which soaking 6 hours can increase the rates significantly.

• 纳米器件和稻种共同入水浸泡3-12小时，可以增加水稻的发芽率，其中浸6小时对水稻发芽率的提高效果最明显。