| 摘要 |
PROBLEM TO BE SOLVED: To provide a life prolongation agent for cut flower which is suitable for use with a metallic member for cut flower such as a metallic flower organ and a frog even when it comprises metal corrosion substance.SOLUTION: A life prolongation agent for cut flower comprises metal corrosion substance. In the life prolongation agent for cut flower, a benzotriazole-based compound is blended. |
