鲜切花家用保鲜剂的配方研究

Study on the Formula of the Preservation of Cut Flower Freshness

以月季、非洲菊和香石竹的瓶插寿命、水分平衡值、鲜重变化以及花径变化值为指标,研究了蔗糖、食盐、酒精、维生素C、阿司匹林、白醋等日常生活用品按不同比例配制的保鲜剂对鲜切花保鲜效果的影响。结果表明:配方为1L水+25g蔗糖+10mL酒精+10g食盐的保鲜剂能够较明显的延长3种鲜切花的寿命,保鲜效果较好。

Based on the vase life,water balance value,fresh weight changes,and diameter changes of fresh cut Chinese rose, Africa chrysanthemum and carnation, four preservative formulas with daily supplies like sugar, salt, alcohol, vitamin C, aspirin and vinegar were explored. The results showed that the second preservative （1 L water ＋25 g sugar＋10 mL alcohol ＋10 g salt） could prolong the life of above three kinds of cut floWers,which complied the intended effects.