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贮藏温度对神秘果果实采后品质、生理代谢及病害的影响
引用本文:陈亮,高兆银,李敏,张正科,赵超,朱迎迎,章武,胡美姣.贮藏温度对神秘果果实采后品质、生理代谢及病害的影响[J].热带作物学报,2015,36(6):1173-1178.
作者姓名:陈亮  高兆银  李敏  张正科  赵超  朱迎迎  章武  胡美姣
作者单位:1 海南大学环境与植物保护学院 2 中国热带农业科学院环境与植物保护研究所农业部热带作物有害生物综合治理重点实验室海南省热带农业有害生物监测与控制重点实验室;中国热带农业科学院环境与植物保护研究所农业部热带作物有害生物综合治理重点实验室海南省热带农业有害生物监测与控制重点实验室;中国热带农业科学院环境与植物保护研究所农业部热带作物有害生物综合治理重点实验室海南省热带农业有害生物监测与控制重点实验室;中国热带农业科学院环境与植物保护研究所农业部热带作物有害生物综合治理重点实验室海南省热带农业有害生物监测与控制重点实验室;海南大学环境与植物保护学院;1 海南大学环境与植物保护学院 2 中国热带农业科学院环境与植物保护研究所农业部热带作物有害生物综合治理重点实验室海南省热带农业有害生物监测与控制重点实验室;中国热带农业科学院环境与植物保护研究所农业部热带作物有害生物综合治理重点实验室海南省热带农业有害生物监测与控制重点实验室;1 海南大学环境与植物保护学院 2 中国热带农业科学院环境与植物保护研究所农业部热带作物有害生物综合治理重点实验室海南省热带农业有害生物监测与控制重点实验室
基金项目:公益性行业(农业)科研专项(No. 201303077-1);中央级公益性科研院所基本科研业务费专项(No. 2013hzs1J012)。
摘    要:神秘果是一种具有发展前景的热带优稀水果。为研究贮藏温度对神秘果果实采后品质、生理代谢及采后病害的影响,试验采用低温(4 ℃)和常温(25 ℃)贮藏,测定了神秘果果实在贮藏过程中的可溶性固形物、维生素C及可滴定酸等品质指标的变化,同时进行了呼吸强度、乙烯释放速率测定以及采后病害鉴定。结果表明:神秘果采后贮藏期间可溶性固形物含量升高,维生素C含量和可滴定酸含量下降,且低温贮藏条件较常温条件变化缓慢;常温贮藏条件下神秘果呼吸强度和乙烯释放速率极高,而低温能明显抑制果实的呼吸强度和乙烯释放;低温贮藏还可以显著延缓神秘果的果色转变,保持92.33%的好果率;神秘果采后主要病害为炭疽病(Colletotrichum gloeosporioides(Penz.)Sacc.)和蒂腐病(Botryodiplodia theobromae Pat.)。总之,低温贮藏能显著延长神秘果的贮藏期,并显著降低其采后病害的发生。

关 键 词:神秘果  采后品质  生理代谢  病害  低温贮藏

Effects of Storage Temperature on Postharvest Quality, Physiological Metabolism and Disease in Synsepalum dulcificum Daniell
CHEN Liang,GAO Zhaoyi,LI Min,ZHANG Zhengke,ZHAO Chao,ZHU Yingying,ZHANG Wu and HU Meijiao.Effects of Storage Temperature on Postharvest Quality, Physiological Metabolism and Disease in Synsepalum dulcificum Daniell[J].Chinese Journal of Tropical Crops,2015,36(6):1173-1178.
Authors:CHEN Liang  GAO Zhaoyi  LI Min  ZHANG Zhengke  ZHAO Chao  ZHU Yingying  ZHANG Wu and HU Meijiao
Institution:1 College of Environment and Plant Protection, Hainan University 2 Environment and Plant Protection Institute, Chinese Academy of Tropical Agricultural Sciences/Key Laboratory of Integrated Pest Management on Tropical Crops, Ministry of Agriculture/Hainan;Environment and Plant Protection Institute, Chinese Academy of Tropical Agricultural Sciences/Key Laboratory of Integrated Pest Management on Tropical Crops, Ministry of Agriculture/Hainan Key Laboratory for Monitoring and control of Tropical Agricultural;Environment and Plant Protection Institute, Chinese Academy of Tropical Agricultural Sciences/Key Laboratory of Integrated Pest Management on Tropical Crops, Ministry of Agriculture/Hainan Key Laboratory for Monitoring and control of Tropical Agricultural;Environment and Plant Protection Institute, Chinese Academy of Tropical Agricultural Sciences/Key Laboratory of Integrated Pest Management on Tropical Crops, Ministry of Agriculture/Hainan Key Laboratory for Monitoring and control of Tropical Agricultural;College of Environment and Plant Protection, Hainan University;1 College of Environment and Plant Protection, Hainan University 2 Environment and Plant Protection Institute, Chinese Academy of Tropical Agricultural Sciences/Key Laboratory of Integrated Pest Management on Tropical Crops, Ministry of Agriculture/Hainan;Environment and Plant Protection Institute, Chinese Academy of Tropical Agricultural Sciences/Key Laboratory of Integrated Pest Management on Tropical Crops, Ministry of Agriculture/Hainan Key Laboratory for Monitoring and control of Tropical Agricultural;1 College of Environment and Plant Protection, Hainan University 2 Environment and Plant Protection Institute, Chinese Academy of Tropical Agricultural Sciences/Key Laboratory of Integrated Pest Management on Tropical Crops, Ministry of Agriculture/Hainan
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