| 茶树叶绿素酶活性的变化研究 |
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| 引用本文： | 李远华,顾玮,倪德江,杨江帆,郑芳,石玉涛.茶树叶绿素酶活性的变化研究[J].茶叶科学,2011,31(1):27-32. |
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| 作者姓名： | 李远华 顾玮 倪德江 杨江帆 郑芳 石玉涛 |
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| 作者单位： | 武夷学院茶学与生物系;华中农业大学园艺林学学院; |
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| 基金项目： | 国家自然科学基金(31070613); 福建省自然科学基金(2010J01225); 福建省教育厅A类科技项目(JA10270); 南平市科技项目[N2010Z10(2)] |
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| 摘 要： | 对茶树中叶绿素酶活性的变化进行了研究,结果显示,叶绿素酶活性从7:00～16:00之间逐渐下降,之后从16:00～19:00又开始有升商的趋势;各零茶树新梢中,春茶新梢叶绿素酶活性最高,夏茶新梢次之,秋茶新梢的酶活性最低;在茶树不同部位,叶绿素酶活性由高到低的顺序为:芽1>第1叶>第2叶>第3叶>老叶>嫩茎;在鲜叶摊放...
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| 关 键 词： | 茶树 叶绿素酶 酶活 |
Study on Variation of Chlorophyllase Activity in Tea Plant (Camellia sinensis) |
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| LI Yuan-hua,GU Wei,NI De-jiang,YANG Jiang-fan,ZHENG Fang,SHI Yu-tao.Study on Variation of Chlorophyllase Activity in Tea Plant (Camellia sinensis)[J].Journal of Tea Science,2011,31(1):27-32. |
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| Authors: | LI Yuan-hua GU Wei NI De-jiang YANG Jiang-fan ZHENG Fang SHI Yu-tao |
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| Institution: | LI Yuan-hua1,2,GU Wei2,NI De-jiang2,YANG Jiang-fan1,ZHENG Fang2,SHI Yu-tao1 1.Department of Tea science and Biology,Wuyi University,Wuyishan 354300,China,2.College of Horticulture and Forestry Science,Huazhong Agricultural University,Wuhan 430070 |
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| Abstract: | The variation of chlorophyllase activity in tea plant(Camellia Sinensis)was investigated.The results showed that the diurnal variation of chlorophyllase activity decreased gradually from 7:00 to 16:00,and then showed an upward tendency from 16:00 to 19:00.The chlorophyllase activity diversity also existed in various seasons and leaf tenderness.The activity of chlorophyllase in the shoots of tea plant was highest in spring and lowest in autumn,and it took second place in summer.In the different growth positi... |
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| Keywords: | tea plant chlorophyllase enzyme activity |
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