Inhibitory Effects of 1-MCP and DPA on Superficial Scald of Dangshansuli Pear
文献类型：期刊论文
| 作者 | Hui Wei1; Niu Rui-xue1,2; Song Yao-qiang1; Li De-ying1,3 |
| 刊名 | AGRICULTURAL SCIENCES IN CHINA
 |
| 出版日期 | 2011-10-20 |
| 卷号 | 10期号:10页码:1638-1645 |
| 关键词 | 1-MCP diphenylamine pear superficial scald |
| ISSN号 | 1671-2927 |
| DOI | 10.1016/S1671-2927(11)60162-4 |
| 通讯作者 | Hui Wei(huihui@snnu.edu.cn) |
| 英文摘要 | Dangshansuli pear is one of crisp pears and has a non-climacteric respiratory pattern. Dangshansuli pear fruits were treated with 1 000 or 2 000 mu L L(-1) diphenylamine (DPA) for 1 min, or with 0.5 mu L L(-1) 1-methylcyclopropene (1-MCP) for 12 h before cold storage at (2 +/- 0.5)degrees C for up to 210 d. Incidences of superficial scald and related physiological indexes were investigated during storage. The results showed that superficial scald occurred in control fruit with a rate of over 90% after 210 d at cold storage plus 10 d at room temperature. Treatments with 1 000 and 2 000 mu L L(-1) DPA and 0.5 mu L L(-1) 1-MCP inhibited the accumulation of alpha-farnesene, conjugated trienes, total phenolic contents, and malondialdehyde (MDA) during storage. The treatments also decreased leakage of cell membrane and the activity of polyphenol oxidase (PPO) in the peel. These results indicate that 1-MCP and DPA treatments inhibit and postpone the occurrence of superficial scald of Dangshansuli pears remarkably in cold storage and post-storage shelf life, respectively, while the mechanisms were different. The results above may provide a theoretical evidence for the agriculture production. |
| 收录类别 | SCI |
| WOS关键词 | ALPHA-FARNESENE ; FUNCTIONAL DISORDER ; STORED APPLES ; CONJUGATED TRIENOLS ; LOW-OXYGEN ; 1-METHYLCYCLOPROPENE ; DIPHENYLAMINE ; EXPRESSION ; OXIDATION ; STORAGE |
| WOS研究方向 | Agriculture |
| WOS类目 | Agriculture, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000295898800020 |
| 出版者 | ELSEVIER SCI LTD |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2556604 |
| 专题 | 寒区旱区环境与工程研究所 |
| 通讯作者 | Hui Wei |
| 作者单位 | 1.Shaanxi Normal Univ, Coll Life Sci, Xian 710062, Peoples R China 2.Chinese Acad Sci, Cold & Arid Reg Environm & Engn Res Inst, Lanzhou 730000, Peoples R China 3.Qinghai Univ, Dept Biol Sci, Xining 810061, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hui Wei,Niu Rui-xue,Song Yao-qiang,et al. Inhibitory Effects of 1-MCP and DPA on Superficial Scald of Dangshansuli Pear[J]. AGRICULTURAL SCIENCES IN CHINA,2011,10(10):1638-1645. |
| APA | Hui Wei,Niu Rui-xue,Song Yao-qiang,&Li De-ying.(2011).Inhibitory Effects of 1-MCP and DPA on Superficial Scald of Dangshansuli Pear.AGRICULTURAL SCIENCES IN CHINA,10(10),1638-1645. |
| MLA | Hui Wei,et al."Inhibitory Effects of 1-MCP and DPA on Superficial Scald of Dangshansuli Pear".AGRICULTURAL SCIENCES IN CHINA 10.10(2011):1638-1645. |
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来源：寒区旱区环境与工程研究所
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