| 摘要: |
| 为改进绿芦笋常温贮运保鲜技术，将采后绿芦笋用1-甲基环丙烯(1-MCP)和乙烯分别在密闭的玻璃缸内常温下处理24h，测定其品质指标变化。结果表明：外源乙烯处理加快了绿芦笋的老化进程，使其品质下降，商品率降低：乙烯受体抑制剂1-MCP处理延缓了绿芦笋叶绿素、可溶性糖和蛋白质含量的下降和木质素含量的上升。24℃贮藏3d，1-MCP处理的绿芦笋商品率仍达88％以上，比对照高12．8％。 |
| 关键词: 1-甲基环丙烯及乙烯 绿芦笋 采摘后期 品质 影响因素 |
| DOI：10.11841/j.issn.1007-4333.2003.06.149 |
| 修订日期：2003-06-04 |
| 基金项目:中以农业研究基金资助项目 (SIARF2 0 0 1 0 4 ) |
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| Effects of 1-MCP and ethylene on postharvest quality of green asparagus |
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| Abstract: |
| The effects of 1-methylcyclopropene(1-MCP) on the quality of green asparagus after harvesting. The results showed that the reducing of the chlorophyll level, as well as protein and sugar content in green asparagus were significantly inhibited by 1-MCP treatment. The increase of lignin content was also inhibited by the same treatment. The commodity rate of green asparagus treated by 1-MCP was 88% after 3 days storage at the room temperature. |
| Key words: Green asparagus,1-MCP,ethylene,postharvest quality,storage |
