九種保鮮劑對切花馬蹄蓮保鮮效果的研究

章志紅，孫天舒，朱鳳娟

摘要：探討了9種不同保鮮劑對切花馬蹄蓮（Zantedeschia aethiopica）保鮮效果和觀賞品質的影響。結果表明，切花馬蹄蓮采用保鮮劑50 mg/L苯甲酸進行瓶插處理，對減緩切花重量下降、促進花苞開放、花徑增大、提高壽命等方面有顯著的作用，保鮮效果好，建議在生產(chǎn)上應用。

關鍵詞：切花；馬蹄蓮（Zantedeschia aethiopica）；保鮮劑

中圖分類號：S682.2+64；S482.2+95 文獻標識碼：A 文章編號：0439-8114（2013）05-1128-03

Study on the Fresh Preservation Effects of Nine Kinds of Preservatives on Cut

Flower Calla

ZHANG Zhi-hong，SUN Tian-shu，ZHU Feng-juan

（Jiangsu Changzhou Higher Vocational School of Construction， Changzhou 213016， Jiangsu， China）

Abstract： The effects of nine kinds of different preservatives on ornamental quality and fresh preservation efficiency of cut flower calla（Zantedeschia aethiopica） were studied. Results showed that 50 mg/L benzoic acid could effectively slow down the loss of weight， promote the buds open and increase flower size and prolong life expectancy of cut flower of calla， had the best preservation effects among the tested preservatives， thus was suggested to apply in production.

Key words： cut flower； calla（Zantedeschia aethiopica）； preservative