| 气调对石榴采后果皮褐变及贮藏品质的影响 |
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| 引用本文： | 赵迎丽 李建华 施俊凤 张晓宇 王亮 王华瑞. 气调对石榴采后果皮褐变及贮藏品质的影响[J]. 中国农学通报, 2011, 27(23): 109-113 |
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| 作者姓名： | 赵迎丽 李建华 施俊凤 张晓宇 王亮 王华瑞 |
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| 作者单位： | 山西省农业科学院农产品贮藏保鲜研究所,太原,030031 |
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| 基金项目： | 山西省农科院攻关项目“石榴果实气调贮藏保鲜技术研究”(ygg1001) |
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| 摘 要： | 以‘新疆大籽’石榴为试材，就不同气体成分对其采后果皮褐变机理及果实贮藏效果进行研究。结果表明：8℃下，石榴果实采后的可溶性固形物与可滴定酸含量均呈递减的趋势，且随着贮藏期延长，膜脂过氧化产物丙二醛含量缓慢增加，细胞膜透性逐渐增大；与对照相比，适宜的气调贮藏参数（5%CO2，3%~5% O2）可减缓石榴果皮细胞膜透性的升高以及膜脂质过氧化产物丙二醛的积累，抑制多酚氧化酶活性的增加，并减少酚类物质的氧化，有效地减轻石榴褐变的发生，保持果实品质。
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| 关 键 词： | 水稻 水稻 3414 测土配方施肥 肥料效应 |
| 收稿时间： | 2011-01-06 |
| 修稿时间： | 2011-03-09 |
Effect of Controlled Atomosphere on Post-harvest Pericarp Browning and Storage Quality of Pomegranate |
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| Zhao Yingli,Li Jianhua,Shi Junfeng,Zhang Xiaoyu,Wang Liang,Wang Huarui. Effect of Controlled Atomosphere on Post-harvest Pericarp Browning and Storage Quality of Pomegranate[J]. Chinese Agricultural Science Bulletin, 2011, 27(23): 109-113 |
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| Authors: | Zhao Yingli Li Jianhua Shi Junfeng Zhang Xiaoyu Wang Liang Wang Huarui |
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| Affiliation: | Zhao Yingli,Li Jianhua,Shi Junfeng,Zhang Xiaoyu,Wang Liang,Wang Huarui (Institute of Farm Produce Storage and Freshening,Shanxi Academy of Agricultural Sciences,Taiyuan030031) |
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| Abstract: | The post-harvest physiology and mechanism of pericarp browning of ' Xinjiang bigger seeds ' pomegranates under controlled atmosphere storages were studied.The result showed that soluble solids,and titratable acid content of pomegranate fruits decreased gradually during storage.Meanwhile,the MDA content and membrane permeability of pericarp slowly increased.The peel polyphenol oxidase activity showed a declining trend and the content of phenolic substances declined slightly after the early increase with exte... |
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| Keywords: | pomegranate controlled atmosphere storage post-harvest physiology browning |
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