TANG Ye,ZHANG Xiuxin,WANG Shunli,et al.Effect of Different Cold Storage Treatments on the Vase Quality of Cut Peony[J].Northern Horticulture,2018,42(21):148-154.[doi:10.11937/bfyy.20174799]
不同冷藏方式对芍药切花瓶插品质的影响
- Title:
- Effect of Different Cold Storage Treatments on the Vase Quality of Cut Peony
- Keywords:
- cut peony (Paeonia lactiflora); dry storage; wet storage; soluble sugar; starch
- 文献标志码:
- A
- 摘要:
- 以芍药切花‘杨妃出浴’为试材，分别采用干贮、湿贮及是否添加保鲜剂的方法，通过测定可溶性糖、淀粉、可溶性蛋白质含量分析了不同冷藏条件对切花瓶插品质的影响。结果表明：在冷藏过程中，干贮处理切花花瓣内可溶性糖含量高于湿贮。在瓶插期间，湿贮处理花瓣可溶性糖含量急剧升高，推测是由于湿贮导致了细胞损伤，使产生的糖无法有效利用，形成堆积。花瓣内可溶性蛋白质含量干贮和湿贮处理差异不显著，主要差异体现在是否添加‘可利鲜’。因此，芍药切花‘杨妃出浴’在低温冷藏中适宜干贮，而贮藏期间切花花瓣内可溶性糖含量的升高可能对切花瓶插品质起主要作用。同时，保鲜剂‘可利鲜’对芍药切花低温冷藏（尤其是长期冷藏）保鲜效果不明显。
- Abstract:
- In this study,the effect of different cold storage treatments,including dry or wet storage,with or without preservative agent application,on the vase quality of cut peony ‘Yang Fei Chu Yu’ was analyzed,and the contents of soluble sugar,starch and soluble protein were determined.The results indicated that during the cold storage period,the soluble sugar content in petals in the dry storage condition was higher than that in the wet storage condition.After wet storage,the soluble sugar content in petals quickly increased during vase life,which might be due to the cell damage caused by wet storage,and the produced sugars cannot be efficiently used.The soluble protein content showed no difference between dry and wet storage treatment,whereas the significant difference occurred between adding and not adding ‘Chrysal’.In conclusion,dry storage was more suitable for cut peony ‘Yang Fei Chu Yu’,and the increased soluble sugar content in petals might explain the quality improving.Meanwhile,the effect of ‘Chrysal’ on the cold storage of cut peony (especially for long time) was limited.
相似文献/References:
[1]郭 绍 霞.生长调节剂对芍药切花瓶插期渗透调节物质的影响[J].北方园艺,2010,34(14):0.[doi:10.11937/bfyy.2010014066]
GUO Shao -xia.Effects of Growth Regulator onOsmolytes of Cut Peony Flowers during Vase -holding[J].Northern Horticulture,2010,34(21):0.[doi:10.11937/bfyy.2010014066]
[2]张 燕,李 霞,郭 绍 霞,等.B 9 和 PP 333 对芍药切花水分和膜脂过氧化的影响[J].北方园艺,2007,31(10):0.[doi:10.11937/bfyy.200701059]
[J].Northern Horticulture,2007,31(21):0.[doi:10.11937/bfyy.200701059]
[3]李 霞,孟 祥 霞,蒙 广 艳,等.芍 药 切 花 瓶 插 期 水 分 代 谢 的 研 究[J].北方园艺,2007,31(12):0.[doi:10.11937/bfyy.2007012045]
[J].Northern Horticulture,2007,31(21):0.[doi:10.11937/bfyy.2007012045]
备注/Memo
第一作者简介：唐也（1991-），女，硕士研究生，研究方向为切花保鲜。E-mail：tangye0313@163.com.责任作者：薛璟祺（1980-），男，博士，副研究员，硕士生导师，现主要从事观赏植物资源与育种等研究工作。E-mail：xuejingqi@caas.cn.基金项目：中央级公益性科研院所基本科研业务费专项资助项目（IVF-BRF2018019）；农业部948资助项目（2011-G17）；中国农业科学院科技创新工程资助项目（CAAS-ASTIP-IVFCAAS）。收稿日期：2018-04-07