保鲜剂对花毛茛切花品质的研究

摘要

The preservation effects of 9 kinds of preservatives were discussed in this paper. And their effects on ornamental quality of cut Ranunculus asiaticus were in-vestigated. The results showed arranging cut Ranunculus asiaticus in a vase fil ed with 200 mg/L 8-HQC+1% sucrose+75 mg/L AgNO3 would effectively slow down the weight loss, promote the rise of flower diameter, prolong life and maintain the chlorophyl and anthocyanin content of cut flower. The preservative had a good fresh-keeping effect and was suitable for promotion in actual production.%探讨了9种不同保鲜剂对花毛茛（Ranunculus asiaticus）切花保鲜效果和观赏品质的影响。结果表明，切花花毛茛采用保鲜剂200 mg/L 8鄄HQC+1%蔗糖+75 mg/L AgNO3进行瓶插处理，对延缓切花失重率上升、促进花径增大、延长寿命、维持叶绿素和花青素水平等方面有显著的作用，保鲜效果好，建议生产上使用。