LIANG Li,CHENG Chen,ZHANG Liuyin,et al.Effect of Different Temperatures on the Changes of Pumpkin Storage Characteristics[J].Northern Horticulture,2015,39(24):131-134.[doi:10.11937/bfyy.201524036]
温度对南瓜采后贮藏特性的影响
- Title:
- Effect of Different Temperatures on the Changes of Pumpkin Storage Characteristics
- Keywords:
- winter squash; low temperature storage condition; storage characteristic; favorable storage temperature
- 文献标志码:
- A
- 摘要:
- 以“东升”南瓜（印度南瓜）为试材，将南瓜果实分组并分别置于5、10、15℃及常温（21~23℃）条件下贮藏并定期取样检测，研究常温和低温贮藏条件下印度南瓜的外观、营养、生理指标的变化规律。结果表明：低温贮藏可延缓南瓜采后贮藏品质劣变的进程。在南瓜采后的同一时期，低温贮藏可以显著降低果实失重率、腐烂指数、呼吸强度、细胞膜透性（相对电导率）及丙二醛含量，并延缓果实硬度、含水量、可溶性固形物等指标的下降速度。但贮藏温度也并非越低越好，在5℃贮藏条件下20 d出现冷害现象，且冷害程度随着贮藏期的延长加速增长。综合比较各指标的变化规律可以看出，10℃是南瓜贮藏最适宜的温度。
- Abstract:
- In order to study the effect of storage temperature on appearance quality，nutrient characters and physiological index of winter squash（Cucurbita maxima Duch.ex.Lam.）,one cultivar of winter squash ‘Dongsheng’ was taken as experimental material.The fruits were stored at 5℃,10℃,15℃ and room temperature（about 21-23℃）separately.The results showed that low temperature storage condition could prolong the storage period.In different storage period，low temperature could significantly reduce the weightloss rate，rot index，the respiration index，cell membrane permeability，MDA content and delay the reduction of hardness，water content，soluble solid content.But it would appear chilling injure when fruits were stored at 5℃.According to the results，10℃ was the most favorable storage temperature.
参考文献/References:
[1]中国农业科学院蔬菜研究所.中国蔬菜栽培学[M].北京：农业出版社,1987：572-580. [2]林德佩.南瓜植物的起源和分类[J].中国西瓜甜瓜，2000(1)：36-38. [3]赵玉安,王慧瑜,曹辉.南瓜的营养价值和功能特性[J].食品研究与开发,2004(2)：95-97. [4]黄黎慧,黄群,于美娟，等.南瓜的营养价值与保健功能[J].中国食物与营养,2005(3)：45-47. [5]安静林，张兆国.南瓜加工利用的研究进展[C].2007年中国农业工程学会学术年会论文摘要集,2007. [6]王志艳.南瓜加工技术研究进展[J].包装与食品机械，2012，30(5)：35. [7]王鸿飞,邵兴锋.果品蔬菜贮藏与加工实验指导[M].北京：北京科学出版社,2012. [8]赵迎丽,王春生,郝利平．青椒果实低温贮藏及冷害生理的研究[J].山西农业大学学报,2003(2):129-132. [9]曹健康，姜微波，赵玉梅.果蔬采后生理生化试验指导[M].北京：中国轻工业出版社，2007：154-155.
相似文献/References:
[1]刘会珍,孙瑞国.低温下壳聚糖和热水处理对“绿化9号”桃贮藏品质的影响[J].北方园艺,2013,37(04):154.
[2]李会彬,赵玉靖,王丽宏,等.冀西北高原食用南瓜平衡施肥研究[J].北方园艺,2013,37(13):197.
LI Hui-bin,ZHAO Yu-jing,WANG Li-hong,et al.Study on Balanced Fertilization of Pumpkins in Northwest Plateau of Hebei Province[J].Northern Horticulture,2013,37(24):197.
[3]孟令君,李柱刚,韩俊岩,等.南瓜SSR-PCR反应体系的优化[J].北方园艺,2013,37(10):103.
MENG Ling-jun,LI Zhu-gang,HAN Jun-yan,et al.Optimization for SSR-PCR Technology System in Cucurbita moschata[J].Northern Horticulture,2013,37(24):103.
[4]杨欢欢,李景富.不同砧木黄瓜/南瓜嫁接愈合过程的解剖学观察[J].北方园艺,2014,38(08):5.
YANG Huan-huan,LI Jing-fu.The Anatomical Observation of Different Root Stock of Healing Process on the Grafted Cucumber/Pumpkin[J].Northern Horticulture,2014,38(24):5.
[5]王玉敏.南 瓜 卷 的 研 制[J].北方园艺,2012,36(01):148.
WANG Yu-min.The Development of Pumpkin Sweetend Roll[J].Northern Horticulture,2012,36(24):148.
[6]刘振威,李新峥.南瓜优势杂交组合（F1）的评价研究[J].北方园艺,2013,37(08):17.
LIU Zhen-wei,LI Xin-zheng.Study on the Evaluation of Heterotic Combinations of Pumpkin[J].Northern Horticulture,2013,37(24):17.
[7]李群,王萌,阮成江.五种早春开花木本植物花粉萌发的研究[J].北方园艺,2013,37(21):73.
LI Qun,WANG Meng,RUAN Cheng-jiang.Study on Germination of Five Species of Early Spring Flowering Woody Plants[J].Northern Horticulture,2013,37(24):73.
[8]王玉敏.香脆南瓜条的研制[J].北方园艺,2012,36(03):154.
WANG Yu-min.Research on Crispy Pumpkin Piece[J].Northern Horticulture,2012,36(24):154.
[9]傅永斌,任全军,奚玉银,等.不同沟垄种植形式对旱坡地南瓜生长及产量的影响[J].北方园艺,2012,36(17):5.
FU Yong-bin,REN Quan-jun,XI Yu-yin,et al.Effects of Different Ridge Planting Patterns on Growth and Yield of Pumpkin in Sloping Dryland[J].Northern Horticulture,2012,36(24):5.
[10]肖仲久,李小霞,李斌.贵州省南瓜白粉病病原菌初步鉴定[J].北方园艺,2012,36(09):146.
XIAO Zhong-jiu,LI Xiao-xia,LI Bin.Preliminary Identification of Powdery Mildew on Pumpkin in Guizhou[J].Northern Horticulture,2012,36(24):146.
备注/Memo
第一作者简介：梁莉（1991-），女，硕士研究生，研究方向为农产品加工与贮藏。E-mail:gcfll@126.com.责任作者：李全宏（1966-），男，博士，教授，现主要从事天然产物化学等研究工作。E-mail：quanhong_li@ hotmail.com.基金项目：公益性行业(农业) 科研专项经费资助项目(201303112)。