| 甜柿果实单宁和糖类物质变化规律研究 |
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| 引用本文： | 欧毅,王进,杨浩春,王玉霞,唐晓华,刘圣维,代正林. 甜柿果实单宁和糖类物质变化规律研究[J]. 西南园艺, 2005, 33(1): 1-3 |
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| 作者姓名： | 欧毅 王进 杨浩春 王玉霞 唐晓华 刘圣维 代正林 |
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| 作者单位： | 1. 重庆市果树研究所,江津,402260
2. 重庆市双桥区农林水利局,400900 |
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| 基金项目： | 重庆市科委攻关项目(编号2000-6113) |
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| 摘 要： | 甜柿果实生长及可溶性糖分和淀粉积累均呈双峰形，果实产量和品质的形成均以第二个高峰为主。完全甜柿和不完全甜柿自然脱涩的规律有明显差异，完全甜柿的脱涩时间远早于不完全甜柿。果实中糖的组分对甜柿品质有着重要影响。
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| 关 键 词： | 甜柿 柿果 果实生长 品质 淀粉积累 果实产量 脱涩 糖类物质 单宁 峰形 |
| 文章编号： | 1008-1488(2005)01-001-03 |
| 修稿时间： | 2004-10-08 |
Seasonal Changes of Tannin and Sugar in Persimmon Fruits |
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| Ou Yi,Wang Jin,Yang Haochun,Wang Yuxia,Tang Xiaohua,Liu Shengwei,and Dai Zhenglin. Seasonal Changes of Tannin and Sugar in Persimmon Fruits[J]. Southwest Horticulture, 2005, 33(1): 1-3 |
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| Authors: | Ou Yi Wang Jin Yang Haochun Wang Yuxia Tang Xiaohua Liu Shengwei and Dai Zhenglin |
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| Affiliation: | Ou Yi1,Wang Jin1,Yang Haochun2,Wang Yuxia1,Tang Xiaohua1,Liu Shengwei1,and Dai Zhenglin1 |
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| Abstract: | There are two peaks in fruit growth and soluble sugar and starch accumulation in persimmon fruit. However,the development of fruit quality and yield mainly happens on the second peak. Under natural condition,there is a significant difference in the rule of de-astringenting between non-astringent variety and semi-astringency variety:the de-astringenting time of the former is much ealier than that of the latter.The composition of sugar has an great influence on persimmon fruit quality. |
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| Keywords: | Persimmon Tannin Sugar Change |
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