The present invention relates to a preservation method via water absorption of cut-flowers. According to the present invention, the preservation method via water absorption of cut-flowers comprises the following steps: preparing cut-flowers from which stalks are cut out soaking the stalks in a liquid preservation composition to carry out water absorption and drying the water absorption-completed cut-flowers. The liquid preservation composition contains 30-80 parts by weight of water and 5-50 parts by weight of propylene glycol.COPYRIGHT KIPO 2017본 발명과 관련된 절화의 물올림에 의한 보존처리 방법은, 줄기를 절단한 절화를 준비하는 단계 상기 줄기를 보존용 액상조성물에 담그고 물올림을 실시하는 단계 및 물올림이 완료된 상기 절화를 건조시키는 단계를 포함하고, 상기 보존용 액상조성물은, 물 30 ~ 80중량부 및 프로필렌글리콜(propylene glycol) 5 ~ 50중량부를 포함할 수 있다.
