| “红紫芽”茶树新品系的生物学特性研究 |
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| 引用本文： | 吴华玲,乔小燕,李家贤,陈栋,何玉媚,黄华林,刘军,关美玲.“红紫芽”茶树新品系的生物学特性研究[J].热带作物学报,2011,32(6):1009-1015. |
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| 作者姓名： | 吴华玲 乔小燕 李家贤 陈栋 何玉媚 黄华林 刘军 关美玲 |
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| 作者单位： | 1. 广东省农业科学院茶叶研究所,广东广州 510640;广东省茶树资源创新利用重点实验室,广东广州 510640
2. 广东省茶树资源创新利用重点实验室,广东广州,510640 |
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| 基金项目： | 现代农业产业技术体系专项资金资助(No.CARS-23); 广东省博士启动基金(No.10451064001006258); 广东省农业科学院院长基金(No.201017) |
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| 摘 要： | 对全年芽叶都呈红紫色的10个新选育的茶树品系进行系统的生物学性状调查和生化组分分析。结果表明:新品系属乔木或小乔木型,生长势强;芽叶红紫色的深浅与花青素的含量呈正相关;除丹凤和红叶4号芽叶色泽分别在春季和秋季最深外,其他红紫芽品系芽叶的红紫色都在夏季最深,说明"红紫芽"茶树芽叶的色泽及其花青素含量同时受外界环境和遗传因子的控制。
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| 关 键 词： | 茶树 红紫芽 生物学性状 花青素 |
Biological Characters of New Tea Germplasms with Reddishviolet Shoots |
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| WU Hualing,QIAO Xiaoyan,LI Jiaxian,CHEN Dong,HE Yumei,HUANG Hualin,LIU Jun and GUAN MeiLing.Biological Characters of New Tea Germplasms with Reddishviolet Shoots[J].Chinese Journal of Tropical Crops,2011,32(6):1009-1015. |
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| Authors: | WU Hualing QIAO Xiaoyan LI Jiaxian CHEN Dong HE Yumei HUANG Hualin LIU Jun and GUAN MeiLing |
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| Institution: | WU Hualing1,2,QIAO Xiaoyan1,LI Jiaxian1,CHEN Dong1,HE Yumei1,HUANG Hualin1,LIU Jun1,GUAN MeiLing2 1 Tea Research Institute,Guangdong Academy of Agricultural Sciences,Guangzhou,Guangdong 510640,China 2 Guangdong Key Laboratory of Tea Plant Resources Innovation& Utilization,China |
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| Abstract: | Biological characters and different compositions of ten new tea germplasms with reddishviolet shoots were investigated and analyzed systematically in this study.The results showed that the 10 strains were trees or small trees with strong growth potentiality;the reddish purple of shoots was correlated positively with the content of anthocyanidin;the leaf colour of all strains was the darkest in summer,except Danfeng and Hongye 4the darkest in spring and in autumn,separately.These results suggested that the l... |
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| Keywords: | Tea plant Reddishviolet shoot Biological character Anthocyanidin |
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