不同保存方式对核桃青皮外观的影响研究  

Effects of Different Storage Methods on Fresh Pericarp Appearance of Juglans sigillata

作　　者：张艳丽[1,2,3] 宁德鲁 耿树香 潘莉[1,2,3] 陈海云 李勇鹏[1,2,3] ZHANG Yanli;NING Delu;GENG Shuxiang;PAN Li;CHEN Haiyun;LI Yongpeng(Economic Forest Research Institute, Yunnan Academy of Forestry, Kunming 650201, China;Yunnan Engineering Technology Research Center of Woody Oil Plants, Kunming 650201, China;Yunnan Research and Development and Innovation Team of Woody Oil Plants, Kunming 650201, China)

机构地区：[1]云南省林业科学院经济林木研究所,云南昆明650201 [2]云南省木本油料工程技术研究中心,云南昆明650201 [3]云南省木本油料研发创新团队,云南昆明650201

出　　处：《林业调查规划》2018年第2期179-182,共4页Forest Inventory and Planning

基　　金：云南省林业科技创新项目"云南核桃鲜果贮藏技术研究"(2014cx07)

摘　　要：以漾濞泡核桃为试验材料,采用不同温度、不同包装方式(硅窗袋包装,裸果散装)对品质一致的核桃鲜果进行处理,设置测试指标及测试方法,研究不同保存方式对核桃青皮的开裂、褐变、腐烂、颜色、紧实度及果实失重率等外观变化的影响。结果表明:(3±1)℃低温能有效延长核桃青果的保存时间,采用硅窗袋包装可以减少核桃青果的水分丧失,能有效降低核桃青皮的开裂、褐变比例,提高青皮外观的完整性,延长核桃青果的保存时间。This paper dealt the fresh fruit of Juglans sigillata with different temperature and packing manners（ si-rubberbag and bare fruit in bulk）,and set up the test indexes and methods to study the effects of different storage methods on the appearance of fruit such as dehiscence,browning,rot,color,compactness and water content. The results showed that the temperature of（ 3 ± 1） ℃ and si-rubberbag packing could prolong storage time,reduce water loss,decrease the proportion of dehiscence and browning,ensure the intactness of fresh pericarp.

关 键 词：核桃青果 保存方式 青皮外观 硅窗袋包装 裸果散装 保存时间 

分 类 号：S792.13[农业科学—林木遗传育种] S759.8[农业科学—林学]