摘要
研究了不同贮藏条件下半红赞皇大枣的采后生理变化和贮藏效果。结果表明,赞皇大枣属于非呼吸跃变型果实;在贮藏过程中Vc含量逐渐降低,乙醇和MDA含量前期缓慢上升、后期上升加快,PG酶和淀粉酶活性逐渐降低。与冷藏相比,气调贮藏对保持枣果品质效果更好。
In this paper, postharvest physiology and quality changes of half-red Zanhuang jujube under different storage conditions were studied. The results showed that there was not a distinct phenomenon of climacteric respiration on Zanhuang jujube; During storage, Vc content decreased constantly, ethanol and MDA content rose slowly in the earlier stage and rose rapidly in the later time. The activity of PG enzyme and the activity of amylase decreased constantly; compared with cold storage, controlled atmosphere storage （CA） had significant effects on keeping the fruit quality.
出处
《华北农学报》
CSCD
北大核心
2006年第B10期91-94,共4页
Acta Agriculturae Boreali-Sinica
基金
河北省教育厅项目(2002242)
关键词
赞皇大枣
采后生理
贮藏条件
Zanhuang jujube
Postharvest physiology
Storage conditions
