| 1-MCP 对新红星苹果乙烯代谢和贮藏品质的影响 |
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| 引用本文： | 韩冬芳,马书尚,王鹰,杜小英,武春林.1-MCP 对新红星苹果乙烯代谢和贮藏品质的影响[J].园艺学报,2003,30(1):11-14. |
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| 作者姓名： | 韩冬芳 马书尚 王鹰 杜小英 武春林 |
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| 作者单位： | ( 西北农林科技大学园艺学院, 杨凌712100; 西安华圣果业有限公司, 西安710021) |
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| 基金项目： | 陕西省自然科学基金资助项目 ( 2 0 0 2C，0 8) |
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| 摘 要： | 以新红星苹果为试材, 研究了室温贮藏和低温贮藏两种条件下1-MCP (1 - 甲基环丙烯) 对果实乙烯释放量、内源乙烯浓度、硬度、可滴定酸含量及可溶性固形物含量的影响。结果表明, 300 nL·L -1浓度的1-MCP 能显著抑制果实乙烯释放, 延缓乙烯高峰的出现, 延缓果实硬度和可滴定酸含量的下降, 但对可溶性固形物含量无影响。
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| 关 键 词： | 苹果 贮藏 乙烯 果实品质 |
| 文章编号： | 0513-353X(2003)01-0011-04 |
| 收稿时间： | 2002-1-28 |
| 修稿时间： | 2002年1月28日 |
Effect of 1-MCP Treatment on Ethylene Production and Quality Retention of'Delicious'Apples |
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| Han Dongfang ,Ma Shushang ,Wang Ying ,Du Xiaoying ,and Wu Chunlin.Effect of 1-MCP Treatment on Ethylene Production and Quality Retention of''''Delicious''''Apples[J].Acta Horticulturae Sinica,2003,30(1):11-14. |
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| Authors: | Han Dongfang Ma Shushang Wang Ying Du Xiaoying and Wu Chunlin |
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| Institution: | Northwestern Sci-Tech University of Agriculture and Forestry , Yangling 712100 , China ; Huasheng Fruit Co. Ltd , Xi’an 710021,China) |
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| Abstract: | The effects of 1-MCP (1-methyclopropene) treatment after fruit harvesting on ethylene production,internal ethylene concentration , flesh firmness , titratable acid and total soluble solids of ‘Delicious’apples were studied during the storage at the room temperature and at 0 ℃. The result showed that the 300 nL·L-1 1-MCP treatment significantly inhibited ethylene production , delayed the ethylene peak and slowed down the decrease in the flesh firmness and titratable acid , but total soluble solids of apples was not affected by 1-MCP treatment . There is a potential application of 1-MCP in the apple storage. |
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| Keywords: | Apple Storage Ethylene Fruit quality |
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