| 摘要 |
<p>An effervescent granular preparation for keeping cut flower freshness comprising an azole-substituted cyclopentanol derivative of general formula (I) and 2-bromo-2-nitro-1,3-propanediol as active ingredients, and a process for preparing it. It is prepared by mixing the active ingredients with at least one filler selected from among glucose, D-mannitol and sucrose, an organic acid such as citric acid or malic acid, and a hydrogencarbonate such as sodium hydrogencarbonate, and granulating the obtained mixture. In said formula (I), A is nitrogen or -CH-; R?1 and R2¿ are each independently hydrogen or C¿1?-C3 alkyl; and X is hydrogen or halogeno.</p> |
