| 采后照光处理对富士苹果增色及贮藏的影响 |
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| 引用本文： | 石建新,安秀章,张立新,赵迎丽,阎晓芳.采后照光处理对富士苹果增色及贮藏的影响[J].果树学报,2000,17(3):170-174. |
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| 作者姓名： | 石建新 安秀章 张立新 赵迎丽 阎晓芳 |
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| 作者单位： | 山西省农业科学院农产品贮藏保鲜研究所,太原,030031 |
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| 基金项目： | 山西省自然科学基金资助项目!（编号97l076） |
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| 摘 要： | 采后人工照光使富士苹果增色的试验结果表明：白色荧光灯照射后果实花青素形成量最多；８℃和 ２０℃下果实花青素形成最快，２℃下最慢，但形成量最多；８０ Ｗ照射果实花青素形成量大于４０ Ｗ照射；２℃和 ８℃下采用白色荧光灯分别照射 １２０、１９２ｈ，可使果实照光面 １００％着色。对果实随后的低温贮藏无显著不良影响。
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| 关 键 词： | 富士苹果 采后照光 光强 花青素 淀粉指数 |
Effect of Postharvest Illumination on Enhancing the Fruit Red Color and Storage Life of Fuji Apples |
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| Shi Jianxin,An Xiuzhang,Zhang Lixin,Zhao Yingli,Yan Xiaofang.Effect of Postharvest Illumination on Enhancing the Fruit Red Color and Storage Life of Fuji Apples[J].Journal of Fruit Science,2000,17(3):170-174. |
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| Authors: | Shi Jianxin An Xiuzhang Zhang Lixin Zhao Yingli Yan Xiaofang |
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| Abstract: | Results of the study on the red-enhancing effect of postharvest illumination of Fuji apples indicated that the anthocyanin development was most intense in those fruits illuminated by white fluorescent light, and most rapid at 8℃ and 20℃ but most intense at 2℃ though the induction of anthocyanin was the slowest.The content of anthocyanin developed in fruits illuminated with the light-intensity at 80 W was higher than that in fruits illuminated with light-intensity at 40 W. Fruits, illuminated at 8℃ and 2℃ for 120 h and 192 h respectively, showed a 100% red coverage on the side exposed to light and had no difference in fruit quality from those unilluminated fruits when then being stored at O℃ for 120 d. |
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| Keywords: | Fuji apple Postharvest-illumination Lightintensity Anthocyanidin Starch-index |
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