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枣贮藏保鲜试验技术研究

STUDIES ON THE STORAGE AND FRESH-KEEPING OF CHINESE DATE(ZIZYPUS JUJUBA MILL)

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【作者】 曲泽洲李三凯武元苏孙平菲胡京萍

【Author】 Qu Zezhou Li Sankai Wu Yuansu Sun Pingfei Hu Jingping (Agricultural College of Beijing)

【机构】 北京农学院北京农学院

【摘要】 中国枣原产于中国,富含V-C。但V-C在干制时易被破坏,因此应予鲜藏以减少损失。本试验使用冷藏方法,共进行了2年(1984-1985)的研究。采前果实喷CaCl2和高脂膜,采后用打孔塑料袋包装贮藏。研究表明,贮后50天以内,果实易失水和酒化。根据枣果的生理和形态特性、其贮藏期是依品种和采收时期而异、以西峰山小枣耐贮性强,可贮70天以上,V-C也很少损失,但婆枣耐贮性差;白熟期和半红期采收,均有利于增加枣的贮藏期。据2年的试验结果,总结出了一套枣的贮藏保鲜的优式流程。

【Abstract】 Chinese date originates in China, rich in V-C , which is easily broken in the drying process, so it should be stored and fresh-kept well in order to reduce the loss of V-C.The experiment on cold storage carried out for 2 years showed that the fruit must be sprayed with CaCl2 and high fat film before harvested, and packed in plastic bags with some small pores during storage.According to the physiological and morphological characters of fruits, it is easy to lose its water and ethanalize (turn in to ethanal) 50 days after storage.The storage duration of Chinese date differs with different cultivars and harvesting season. Xifeng shan Xiao zhao has the best storing quality and can be store for more than 70 days, while V-C was lost a little, but Pozhao was no good; the white-ripe and half-red-ripe seasons are the better harvesting seasons for storage.The best process for storing Chinese date freshly has been worked out.

  • 【文献出处】 中国农业科学 ,Scientia Agricultura Sinica , 编辑部邮箱 ,1987年02期
  • 【被引频次】102
  • 【下载频次】232
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