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| 减压对冬枣采后生理生化变化的影响 | |
| 引用本文： | 薛梦林,张继澍,张平,王莉.减压对冬枣采后生理生化变化的影响[J].中国农业科学,2003,36(2):196-200. |
| 作者姓名： | 薛梦林 张继澍 张平 王莉 |
| 作者单位： | 1. 西北农林科技大学生命科学学院,杨凌,712100;国家农产品保鲜工程技术研究中心,天津,300384 2. 西北农林科技大学生命科学学院,杨凌,712100 3. 国家农产品保鲜工程技术研究中心,天津,300384 |
| 基金项目： | 天津市重点攻关资助项目 ( 0 0 3 12 0 111) |
| 摘 要： | 以冬枣果实为试材 ,研究了减压对枣果贮藏生理生化变化的影响。结果表明 ,减压有效地保持了枣果的硬度和VC 含量 ,降低了果肉中乙醇、乙醛含量和枣果呼吸强度 ,抑制了抗坏血酸氧化酶和乙醇脱氢酶的活性 ,减慢了内源乙烯的释放速率。但是 ,减压对阻止果肉褐变无明显效果。 |
| 关 键 词： | 冬枣 减压贮藏 采后生理生化 |
| 修稿时间： | 2002年7月2日 |
Effect of Hypobaric Storage on Physiological and Biochemical Changes of Dong Jujube Fruit During Cold Storage |
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| XUE Meng lin ,ZHANG Ji shu ,ZHANG Ping ,WANG Li.Effect of Hypobaric Storage on Physiological and Biochemical Changes of Dong Jujube Fruit During Cold Storage[J].Scientia Agricultura Sinica,2003,36(2):196-200. | |
| Authors: | XUE Meng lin ZHANG Ji shu ZHANG Ping WANG Li |
| Institution: | XUE Meng lin 1,2,ZHANG Ji shu 1,ZHANG Ping 2,WANG Li 2 |
| Abstract: | The effect of hypobaric storage on physiological and biochemical changes of Dong jujube fruit was studied. The results showed that hypobaric storage significantly kept firmness and vitamin C content,reduced acetaldehyde and alcohol contents in pulp and respiratory intensity of jujube fruit, inhibited ascorbic acid oxidase and alcohol dehydrogenase activities, slowed down the rate of ethylene production in fruit. The effect of hypobaric storage on flesh browning was not obvious. |
| Keywords: | Dong jujube Hypobaric storage Postharvest physiology and biochemistry |
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