鲜切花瓶插保鲜液的改良研究

在对切花保鲜具有重要生理作用且低毒或无毒的切花保鲜剂药品筛选基础上,采用二次回归旋转组合设计方案,对唐菖蒲、非洲菊、康乃馨、玫瑰切花进行了配方试验,并应用回归方程预测的优化配方进行了验证性试验.结果表明:此配方能够有效延长切花瓶插寿命,并具备低毒、环保等特点,与市场上同类产品相比,成本低廉,具有一定的市场潜力与推广前景.

Optimization of Antistaling Agent for Fresh Cut-Flower

Antistaling agent with high efficiency and low toxicity is the key to develop market of cut-flower. On the basis of selection of reagents which have important physiological effects and low toxicity, using gladiolus, African chrysanthemum, carnation and rose as materials, by the way of rotated quadratic regression experiments, efforts were made to search an optimized recipe for antistaling agent. And then, another experiment was made to test the result. It showed that, the optimized recipe for antistaling agent was effective to prolong the life time of cut-flower in the vase. Compared with the similar product in the market, this recipe was more competitive because of lower cost and high efficiency.