| 不同茶树品种对氟的富集特征 |
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| 引用本文： | 梁远发,刘声传,王家伦,陈正武,鄢东海,刘红梅,周宇.不同茶树品种对氟的富集特征[J].贵州农业科学,2011,39(4):24-26,31. |
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| 作者姓名： | 梁远发 刘声传 王家伦 陈正武 鄢东海 刘红梅 周宇 |
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| 作者单位： | 1. 贵州省茶叶研究所,贵州,贵阳,550003
2. 贵州省茶叶研究所,贵州,贵阳,550003;国家茶叶产业技术体系遵义综合试验站,贵州,湄潭,564100 |
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| 基金项目： | 贵州省委组织部贵州省高层次人才科研条件特助专项“低氟茶树种质资源利用与新品种选育”; 贵州省农业科学院专项项目“低氟茶树品种资源发掘与鉴选”[(2008)011]; 农业部现代农业产业技术体系建设专项项目 |
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| 摘 要： | 为弄清不同茶树品种对氟的富集特征,为选育低富集氟茶树品种提供依据,以贵州省茶叶研究所茶树种质资源圃(贵州湄潭)20个品种为材料,用氟离子选择电极法测定了3种不同标准芽叶氟的含量.结果表明:1)不同标准芽叶氟的含量由高到低的次序为一芽5叶>一芽2叶>单芽;芽叶标准与芽叶氟含量的Pearson相关系数r为0.657(P<0...
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| 关 键 词： | 茶叶 氟 茶树品种 芽叶标准 |
Fluoride Accumulation Characteristics of Different Tea Varieties |
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| LIANG Yuan-fa,LIU Sheng-chuan,WANG Jia-lun,CHEN Zheng-wu,YAN Dong-hai,LIU Hong-mei,ZHOU Yu.Fluoride Accumulation Characteristics of Different Tea Varieties[J].Guizhou Agricultural Sciences,2011,39(4):24-26,31. |
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| Authors: | LIANG Yuan-fa LIU Sheng-chuan WANG Jia-lun CHEN Zheng-wu YAN Dong-hai LIU Hong-mei ZHOU Yu |
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| Institution: | LIANG Yuan-fa1,LIU Sheng-chuan1,WANG Jia-lun1,2,CHEN Zheng-wu1,YAN Dong-hai1,LIU Hong-mei1,ZHOU Yu1(1.Guizhou Tea Institute,Guiyang,Guizhou 550003,2.Zunyi Integrated Experimental Station,Meitan,Guizhou 564100,China) |
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| Abstract: | The fluoride content in bud leaf with three different standards of 20 tea varieties collected from Meitan germplasm nursery in Guizhou Tea Institute was determined by fluoride ion selective electrode method to know fluoride accumulation characteristics of different tea varieties and provide the scientific basis for selecting tea varieties with low fluoride accumulation.The results showed that the fluoride content in bud leaf with different standards was five leaves with a bud> two leaves with a bud> single ... |
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| Keywords: | tea fluoride variety bud leaf standard |
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