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不同品种茶树矿质元素含量研究(英文)
引用本文:李春华,王云.不同品种茶树矿质元素含量研究(英文)[J].Agricultural Science&Technology,2009(1).
作者姓名:李春华  王云
作者单位:四川省农业科学院茶叶研究所;
基金项目:Supported by Applied Basic Research Development Program of Si-chuan;;Key Scientific and Technological Project of Tea Breeding Pro-ject in Sichuan Province during Eleventh Five-year Plan~~
摘    要:To understand the mineral elements in different varieties of tea (Camellia sinensis), 17 mineral elements in eight tea varieties including Yunnan Dayezhong, No.43 Longjing and No.6 Zaobaijian, were measured. The results showed that nine elements, such as P, K, Ba, Mn, Cu, were significantly different among varieties, others did not. Black tea varieties usually contain high contents of Cu and K. As a conclusion, mineral elements should be extensively considered in breeding tea varieties.

关 键 词:四川  茶树品种  龙井  矿质元素含量  云南大叶种  不同品种  

Mineral Elements in Different Varieties of Camellia sinensis
LI Chun-hua,WANG YunTea Research Institute,Sichuan Academy of Agricultural Sciences,Chengdu.Mineral Elements in Different Varieties of Camellia sinensis[J].农业科学与技术(英文版),2009(1).
Authors:LI Chun-hua  WANG YunTea Research Institute  Sichuan Academy of Agricultural Sciences  Chengdu
Institution:LI Chun-hua,WANG YunTea Research Institute,Sichuan Academy of Agricultural Sciences,Chengdu 610066
Abstract:To understand the mineral elements in different varieties of tea (Camellia sinensis), 17 mineral elements in eight tea varieties including Yunnan Dayezhong, No.43 Longjing and No.6 Zaobaijian, were measured. The results showed that nine elements, such as P, K, Ba, Mn, Cu, were significantly different among varieties, others did not. Black tea varieties usually contain high contents of Cu and K. As a conclusion, mineral elements should be extensively considered in breeding tea varieties.
Keywords:Camellia sinensis  Breeding  Mineral element  
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