| 黄金梨CA和MAP贮藏保鲜试验 |
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| 引用本文： | 王志华,丁丹丹,王文辉,佟伟,张志云,贾晓辉.黄金梨CA和MAP贮藏保鲜试验[J].农业机械学报,2010,41(2):117-121. |
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| 作者姓名： | 王志华 丁丹丹 王文辉 佟伟 张志云 贾晓辉 |
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| 作者单位： | 中国农业科学院果树研究所,兴城,125100 |
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| 基金项目： | "十一五"国家科技支撑计划资助项目，公益性行业(农业)科研专项项目，高等学校博士学科点专项科研基金资助项目 |
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| 摘 要： | 研究了黄金梨不同浓度1-MCP处理后,CA和MAP贮藏条件对果实的防褐保鲜效果.结果表明,3.0%O_2+0.5%CO_2组合贮藏黄金梨防褐保鲜效果较好,可保持果实较高硬度,完全抑制黑皮,明显降低果心褐变指数;在CA贮藏条件下使用1.0 μL/L 1-MCP易对果实产生CO_2伤害.挽口和薄袋扎口贮藏结合0.5 μL/L 1-MCP处理能获得良好的防褐保鲜效果;在无1-MCP处理条件下,厚袋扎口处理能起到良好的自发气调作用,而1-MCP处理的果实则产生不同程度的CO_2伤害.
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| 关 键 词： | 黄金梨 保鲜 标准气调 自发气调 1-甲基环丙烯 组织褐变 |
Effect of CA, MAP and 1-MCP on Browning Inhibition and Fresh-keeping of Whangkeumbae Pear |
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| Wang Zhihu,Ding Dandan,Wang Wenhui,Tong Wei,Zhang Zhiyun and Jia Xiaohui.Effect of CA, MAP and 1-MCP on Browning Inhibition and Fresh-keeping of Whangkeumbae Pear[J].Transactions of the Chinese Society of Agricultural Machinery,2010,41(2):117-121. |
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| Authors: | Wang Zhihu Ding Dandan Wang Wenhui Tong Wei Zhang Zhiyun and Jia Xiaohui |
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| Institution: | Research Institute of Pomology/a>;Chinese Academy of Agricultural Sciences/a>;Xingcheng 125100/a>;China |
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| Abstract: | 'Whangkeumbae' pear was treated with 1-MCP at different levels, along with the control atmosphere and modified atmosphere packing, to study browning inhibition and fresh-keeping. The results showed that gas composition of 3.0%O_2 and 0.5% CO_2 is suitable for storage of 'Whangkeumbae'pear, keeping higher firmness, inhabiting black skin completely, reducing core browning index significantly. The concentration of 1.0 μL/L 1-MCP induced CO_2 injury to fruits stored in control atmosphere. Fruits with 0.5 μL/L 1-MCP treatment had good effect of browning inhibition and fresh-keeping, whatever stored in unpacked thick bags or packed thin bags. Application of only packed thick bags applied gains a good modified atmosphere effect, while treatment with 1-MCP results in CO_2 injury fruits at different levels. |
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| Keywords: | Whangkeumbae pear Fresh-keeping Control atmosphere Modified atmosphere packaging 1-MCP Tissue browning |
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