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中国农学通报

中国农学通报 ›› 2009, Vol. 25 ›› Issue (24): 126-129.

所属专题： 生物技术

• 食品 营养 检测 安全 • 上一篇    下一篇

贮藏温度对黄金梨品质和相关生理指标的影响

王志华,王文辉,丁丹丹,姜云斌,夏玉静,佟 伟,贾晓辉,张志云   

  • 收稿日期:2009-08-12 修回日期:2009-08-28 出版日期:2009-12-20 发布日期:2009-12-20

Effects of Storage Temperature on Quality and Postharvest Physiology of ‘Whangkeumbae’ Pears

  • Received:2009-08-12 Revised:2009-08-28 Online:2009-12-20 Published:2009-12-20

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摘要：

研究了-1.5℃、0℃、1.5℃和5℃贮藏温度对黄金梨采后品质和果心褐变以及软化、衰老等指标的影响。结果表明，黄金梨在5℃下只能短期贮藏(＜60d)；0℃和1.5℃果实贮藏期为120d左右；-1.5℃贮藏180d 能明显抑制果实腐烂率，保持果实较高的硬度，但冷害果率达20%，未发生冷害的果实风味保持较好。

关键词: 农业观光园区, 农业观光园区, 山地, 开发利用

Abstract:

The effects of storage temperature on fruit postharvest quality ,core browning, softening, and senescence of ‘Whangkeumbae’ pears at -1.5℃，0℃，1.5℃ and 5℃ were studied. The results indicated that suitable storage period of ‘Whangkeumbae’ pears was less than 60 days at 5℃ and about 120d at 0℃- 1.5℃. When pears were stored for 180d at -1.5℃, rot rate was reduced significantly, fresh firmness kept high, chilling injury rate was 20%, and fruits without chilling injury had better flavor.