| 香蕉和大蕉果实在不同温度下催熟后的色泽变化 |
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| 引用本文： | 李云,钱春梅,陆旺金,张昭其,庞学群. 香蕉和大蕉果实在不同温度下催熟后的色泽变化[J]. 园艺学报, 2006, 33(3): 617-620 |
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| 作者姓名： | 李云 钱春梅 陆旺金 张昭其 庞学群 |
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| 作者单位： | (华南农业大学园艺学院, 广东广州510642; 华南农业大学生命科学学院, 广东广州510642) |
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| 摘 要： | 香蕉和大蕉在20℃和30℃条件下果实催熟期间果皮色泽及几种色素含量的变化结果表明: 在20℃下香蕉、大蕉具有正常的呼吸和乙烯释放高峰, 果皮色泽由绿转黄, 叶绿素含量逐渐降低, 类胡萝卜素含量逐渐上升; 但在30℃下, 香蕉果实虽然出现了正常的呼吸和乙烯释放的高峰, 但叶绿素的降解受到了一定的抑制, 果皮不能正常褪绿, 出现了青皮熟现象, 而大蕉却能正常褪绿转黄。
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| 关 键 词： | 香蕉 大蕉 果实 催熟 果皮色泽 |
| 文章编号： | 0513-353（2006）03-0617-04 |
| 收稿时间： | 2005-06-05 |
| 修稿时间： | 2005-06-052005-08-26 |
Changes of Peel Colour of Banana and Plantain Fruits during Ripening at Different Temperatures |
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| Li Yun,Qian Chunmei,Lu Wangjin,Zhang Zhaoqi,Pang Xuequn. Changes of Peel Colour of Banana and Plantain Fruits during Ripening at Different Temperatures[J]. Acta Horticulturae Sinica, 2006, 33(3): 617-620 |
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| Authors: | Li Yun Qian Chunmei Lu Wangjin Zhang Zhaoqi Pang Xuequn |
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| Affiliation: | (College of Horticulture, South China Agricultural University, Guangzhou, Guangdong 510642, China; College of Biotechnology, South China Agricultural University, Guangzhou, Guangdong 510642, China) |
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| Abstract: | Changes of peel colour and pigment content of banana (Musa AAA Group ) and plantain(Musa AAB Group ) fruits during ripening at 20℃ and 30℃ was investigated. The results indicated that, when ripening at 20℃, both banana and plantain fruits showed a climatic respiration and ethylene release rate, peel chlorophyll content decreased and carotenoid content increased gradually and a fully yellow peel was developed. However, when ripening at 30℃, although the fruits showed a normal climatic respiration and ethylene release rate like at 20℃, an abnormal green peel was developed due to inhibition of chlorophyll breakdown. Plantain fruit developed a fully yellow peel at 30℃ as well as at 20℃. The possible relationship between chlorophyll breakdown and the peel degreening of banana fruitswas discussed. |
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| Keywords: | Banana Plantain Fruit Ripening Peel colour |
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