朱麟;凌建刚;尚海涛;陈曙颖;崔燕;康孟利;

• 1:宁波市农业科学研究院农产品加工研究所·宁波市农产品保鲜工程重点实验室

摘要(Abstract)：

【目的】探索冰温结合1-甲基环丙烯(1-MCP)处理对‘玉露’水蜜桃的贮藏品质的影响,为新型保鲜技术在南方软质型水蜜桃贮运保鲜上的应用提供依据。【方法】以(3~4℃)、(0±0.5℃)为对照,考察冰温及(冰温+1-MCP)对不同贮期、货架期水蜜桃硬度、可溶固形物(TSS)、可滴定酸(TA)、维生素C、果肉明度(L*)、电导率、褐变率及感官评分等品质指标的影响;并采用因子分析法,对原始指标降维,从而使用1个综合指标评价各处理水蜜桃的品质保持效果。【结果】明确‘玉露’水蜜桃冰点温度在-1.5℃左右,其值与可溶性固形物显著负相关,并确定适宜的冰温库设定温度;因子分析提取2个因子成分,其累计方差贡献率为89.576%,较好地代替原始8个指标来评价不同处理水蜜桃的品质,综合比较结果为:保鲜效果(冰温+1-MCP)>(冰温)>(0±0.5℃)>(3~4℃)。【结论】冰温可以显著降低桃果冷害,同时结合1-MCP处理可以显著提高南方软质型水蜜桃贮藏品质,‘玉露’水蜜桃贮藏至40 d,品质保持良好。

关键词(KeyWords)： 水蜜桃;冰温;1-MCP;品质;因子分析

Abstract:

Keywords:

基金项目(Foundation): “十二五”国家科技支撑计划课题(2012BAD38B01);; 宁波市农业科技攻关项目(2014C10043)

作者(Author): 朱麟;凌建刚;尚海涛;陈曙颖;崔燕;康孟利;

Email:

DOI:

参考文献(References)：

• [1]吴大军,陈克明,孙奇男,陈妙金,沈淦卿.奉化市水蜜桃品种配套体系构建及其应用[J].中国南方果树,2010,39(1):60-64.WU Dajun,CHEN Keming,SUN Qinan,CHEN Miaojin,SHEN Ganqing.Construction of honey peach cultivar structure and its application in Fenghua[J].South China Fruits,2010,39(1):60-64.
• [2]张望舒,吴大军,陈克明,郑金土,陈妙金,孙奇男,陈国海.采收成熟度对‘玉露’水蜜桃果实品质和贮藏性的影响[J].中国南方果树,2013,42(3):23-26.ZHANG Wangshu,WU Dajun,CHEN Keming,ZHENG Jintu,CHEN Miaojin,SUN Qinan,CHEN Guohai.Influences of different harvesting maturities on fruit quality and storability of‘Yulu’juicy peach[J].South China Fruits,2013,42(3):23-26.
• [3]郜海燕,陈杭君,陈文烜,宋丽丽,毛金林,周拥军,郑永华.采收成熟度对冷藏水蜜桃果实品质和冷害的影响[J].中国农业科学,2009,42(2):612-618.GAO Haiyan,CHEN Hangjun,CHEN Wenxuan,SONG Lili,MAO Jinlin,ZHOU Yongjun,ZHENG Yonghua.Effects of harvest maturity on quality and chilling injury of juicy peaches during low temperature storage[J].Scientia Agricultura Sinica,2009,42(2):612-618.
• [4]陈杭君,毛金林,宋丽丽,陈文烜,周拥军,郜海燕.温度对南方水蜜桃贮藏生理及货架期品质的影响[J].中国农业科学,2007,40(7):1567-1572.CHEN Hangjun,MAO Jinlin,SONG Lili,CHEN Wenxuan,ZHOU Yongjun,GAO Haiyan.Effects of different temperatures on postharvest physiology and shelf quality in China southern peaches[J].Scientia Agricultura Sinica,2007,40(7):1567-1572.
• [5]陈昆松,张上隆,吕均良,沈淦卿,林意珠.‘玉露’桃的采后生理及其贮运技术研究[J].浙江农业大学学报,1994,20(2):183-187.CHEN Kunsong,ZHANG Shanglong,LüJunliang,SHEN Ganqing,LIN Yizhu.Studies on postharvest physiology and technology of storage and transport of Yulu peaeh fruits[J].Journal of Zheiiang Agricultural University,1994,20(2):183-187.
• [6]申江,刘丽,宋烨,胡开永.冰温气调贮藏对平谷大桃品质影响的实验研究[J].食品工业科技,2013,34(5):330-333.SHEN Jiang,LIU Li,SONG Ye,HU Kaiyong.Experiment on influence of ice-temperature controlled atmosphere storage on Pinggu peach quality[J].Science and Technology of Food Industry,2013,34(5):330-333.
• [7]薛长森,孙伟.1-MCP处理对水蜜桃保鲜效果的影响[J].食品工业,2011(6):39-41.XUE Changsen,SUN Wei.Effect of 1-MCP treatment on freshkeeping of hoeny peach[J].The Food Industry,2011(6):39-41.
• [8]杨虎清,王允祥,庞林江,吴峰华,张民.1-MCP对不同成熟度白凤桃冷害发生的影响[J].果树学报,2008,25(1):111-114.YANG Huqing,WANG Yunxiang,PANG Linjiang,WU Fenghua,ZHANG Min.Effect of 1-MCP on the fruit chilling injury of Baifeng peach cultivar during storage[J].Journal of Fruit Science,2008,25(1):111-114.
• [9]刘伟,卢立新.1-MCP和MAP对水蜜桃低温储藏保鲜效果的影响[J].包装工程,2015,36(1):57-60.LIU Wei,LU Lixin.Effects of 1-MCP and MAP on the preservation results during low-temperature storage of honey peaches[J].Packaging Engineering,2015,36(1):57-60.
• [10]董星光,田路明,曹玉芬,张莹,齐丹.我国南方砂梨主产区主栽品种果实品质因子分析及综合评价[J].果树学报,2014,31(5):815-822.DONG Xingguang,TIAN Luming,CAO Yufen,ZHANG Ying,QI Dan.Factor analysis and comprehensive evaluation of fruit quality in cultivars of Pyrus pyrifolia(Burm.f.)Nakai from south China[J].Journal of Fruit Science,2014,31(5):815-822.
• [11]董晓庆,饶景萍,朱守亮,杨青珍.气调包装与1-MCP结合抑制苹果蜡质成分降低[J].农业工程学报,2013,29(16):269-277.DONG Xiaoqing,RAO Jingping,ZHU Shouliang,YANG Qingzhen.Combination of modified atmosphere packaging and 1-methylcyclopropene treatment suppress decreasing of wax composition of apples during cold storage[J].Transactions of the Chinese Society of Agricultural Engineering,2013,29(16):269-277.
• [12]曹建康,姜微波,赵玉梅.果蔬菜后生理生化实验指导[M].北京:中国轻工出版社,2011.CAO Jiankang,JIANG Weibo,ZHAO Yumei.Experiment guidance of postharvest physiology and biochemistry of fruit and vegetable[M].Beijing:China Light Industry Press,2011.
• [13]朱麟,凌建刚,张平,康孟利,俞静芬.不同保鲜膜包装对‘玉露’水蜜桃保鲜效果的影响[J].保鲜与加工,2011,11(4):12-15.ZHU Lin,LING Jiangang,ZHANG Ping,KANG Mengli,YU Jingfen.Effect of different film packaging on quality of‘Yulu’juicy peaches during cold storage[J].Storage&Process,2011,11(4):12-15.
• [14]彭非.常见果蔬冰温测量实验及影响因素综合研究[D].哈尔滨:哈尔滨商业大学,2014.PENG Fei.Comprehensive research on ice-temperature measurement experiment and influence factors of common fruit-vegetable[D].Harbin:Harbin University of Commerce,2014.
• [15]钟志友,张敏,杨乐,陈健华,车贞花.果蔬冰点与其生理生化指标关系的研究[J].食品工业科技,2011,32(2):76-78.ZHONG Zhiyou,ZHANG Min,YANG Le,CHEN Jianhua,CHE Zhenhua.Study on relation between freezing and physiological and biochemical indexes of fruits and vegetables[J].Science and Technology of Food Industry,2011,32(2):76-78.
• [16]张文彤,董伟.统计分析高级教程[M].北京:高等教育出版社,2014:214.ZHANG Wentong,DONG Wei.Advanced course for statistical analysis[M].Beijing:China Higher Education Press,2014:214.
• [17]LURIE S,CRISOSTO C H.Chilling injury in peach and nectarine[J].Postharvest Biology and Technology,2005,37:195-208.
• [18]蔡琰,余美丽,邢宏杰,狄华涛,裴娇艳,许凤,郑永华.低温预贮处理对冷藏水蜜桃冷害和品质的影响[J].农业工程学报,2010,26(6):334-338.CAI Yan,YU Meili,XING Hongjie,DI Huatao,PEI Jiaoyan,XU Feng,ZHENG Yonghua.Effects of low temperature conditioning on chilling injury and quality of cold-stored juicy peach fruit[J].Transactions of the Chinese Society of Agricultural Engineering,2010,26(6):334-338.
• [19]LUCHSINGER L E,WALSH C S.Chilling injury of peach fruit during storage[J].Acta Hoticulturae,1998,464:473-477.
• [20]尚海涛.桃果实絮败和木质化两种冷害症状形成机理研究[D].南京:南京农业大学,2011.SHANG Haitao.Study on mechanisms of mealiness or leaheriness development in chilling injured peach fruit[D].Nanjing:Nanjing Agricultural University,2011.
• [21]陈伟,苏新国,郜海燕,杨震峰.低温对桃果实采后冷害及其内源激素的影响[J].核农学报,2013,27(8):1173-1178.CHEN Wei,SU Xinguo,GAO Haiyan,YANG Zhenfeng.Effects of low temperature storage on chilling injure and endogenous hormones of postharvest peach fruit[J].Acta Agriculturae Nucleatae Sinica,2013,27(8):1173-1178.
• [22]SISLER E C,SEREK M.Inhibitors of ethylene responses in plants at the receptor level:recent developments[J].Physiologia Plantarum,1997,100:577-582.