| 南果梨适宜采收成熟度的研究 |
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| 引用本文： | 王学苾,李江阔,张鹏,马岩松.南果梨适宜采收成熟度的研究[J].保鲜与加工,2008,8(4):31-33. |
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| 作者姓名： | 王学苾 李江阔 张鹏 马岩松 |
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| 作者单位： | 鞍山千山王绿色果品有限公司,辽宁,114047;国家农产品保鲜工程技术研究中心,天津市农产品采后生理与贮藏保鲜重点实验室,天津,300384;沈阳农业大学食品学院,辽宁,110161 |
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| 摘 要： | 对南果梨适宜采收期进行了研究。试验结果表明，早期采收果实中可溶性固形物含量较低，果实呼吸代谢旺盛，耐贮性差；晚期采收的果实可溶性固形物含量增加，适合鲜食，不适合长期贮藏；南果梨较为适宜采收期应为9月9日前后。果实硬度、可溶性固形物含量、种子转色指数可作为确定采收成熟度的指标。
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| 关 键 词： | 南果梨 采收期 硬度 可溶性固形物 转色指数 |
Study on Optimum Harvest Period of Nanguo Pear |
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| WANG Xue-mi,LI Jiang-kuo,ZHANG Peng,MA Yan-song.Study on Optimum Harvest Period of Nanguo Pear[J].Storage & Process,2008,8(4):31-33. |
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| Authors: | WANG Xue-mi LI Jiang-kuo ZHANG Peng MA Yan-song |
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| Institution: | WANG Xue-mi1,LI Jiang-kuo2,ZHANG Peng2,MA Yan-song3 (1.Anshan Qianshanwang Green Fruits Limited Company,Liaoning 114047,China,2. National Engineering Technology Research Center for Preservation of Agricultural Products,Tianjin Key Laboratory of Postharvest Pnysiology , Storage of Agricultural Products,Tianjin 300384,3.College of Food Science,Shenyang Agricultural University,Liaoning 110161,China) |
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| Abstract: | The optimum harvest period of nanguo pear was studied in this paper. The results showed that the soluble solids content of fruits was low, their respiration rate was very high and there was a short storage whether ambient temperature or cold storage in early harvest period. The soluble solids content of fruits was increased according to the expand of harvest period and not fit to long storage. The optimum harvest period was around 9 th, Sep. The better index of harvest period was firmness, soluble solids co... |
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| Keywords: | nanguo pear harvest period firmness soluble solide index of seed change color |
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