The present invention relates to a disinfection method using silver ion water, which can rapidly and safely disinfect seeds. The disinfection method sows seeds of rice and potatoes after immersing the seeds with 10 to 25 ppm silver ion water for 30 minutes, dewatering the seeds, and low-temperature drying the seeds, wherein the silver ion water is generated by applying direct current of 12 to 30 V to a silver plate or a silver rod which are settled in a nonconductor container filled with purified water or distilled water.COPYRIGHT KIPO 2016인체 안전하면서 신속하게 종자 소독할수잇는 은이온수의 소독제법이다.
