| 摘要 |
<p>An agent for retaining vitality of a cut flower contains at least one selected from an ingredient group comprising (1) an inorganic acid or its salt, (2) an organic acid having a carbon number of 2 to 4 or its salt, (3) a gallic acid, (4) nicotinamide and (5) L-aruginine. A cut portion of the cut flower is treated by a solution of the agent for retaining vitality of the cut flower.</p> |
