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中国农学通报 ›› 2016, Vol. 32 ›› Issue (22): 200-204.doi: 10.11924/j.issn.1000-6850.casb15120081

所属专题: 园艺

• 食品 营养 检测 安全 • 上一篇    

黄山毛峰茶产区重点乡镇原料适制性研究

袁 争,王烨军,苏有健,张永利,宋 莉,孙 力   

  1. (安徽省农业科学院茶叶研究所,安徽祁门 245600)
  • 收稿日期:2015-12-14 修回日期:2016-01-13 接受日期:2016-02-22 出版日期:2016-08-09 发布日期:2016-08-09
  • 通讯作者: 王烨军
  • 基金资助:
    国家技术创新工程试点省专项资金项目计划“黄山名优绿茶提质增效关键技术研究与集成应用”(13z03097、2013-2015)。

Suitability-for-Processing of Huangshanmaofeng Tea

Yuan Zheng, Wang Yejun, Su Youjian, Zhang Yongli, Song Li, Sun Li   

  1. (Tea Research Institute, Anhui Academy of Agricultural Sciences, Qimen Anhui 245600)
  • Received:2015-12-14 Revised:2016-01-13 Accepted:2016-02-22 Online:2016-08-09 Published:2016-08-09

摘要: 为推动黄山毛峰茶产地规划和品质提升,运用理化检测和感官审评等方法分析了富堨镇、唐里乡、洽舍乡和富溪乡等地的‘黄山大叶种’以及自‘黄山大叶种’中选育的‘漕溪一号’、‘漕溪二号’、‘漕溪三号’和‘漕溪四号’等新品系的黄山毛峰茶适制性。结果显示:4个产地中,黄山毛峰茶适制性最高的品种是富堨镇‘黄山大叶种’;新品系中,黄山毛峰茶适制性较高的依次为‘漕溪三号’、‘漕溪四号’;富堨镇‘黄山大叶种’的综合品质优于‘漕溪三号’和‘漕溪四号’。此外,相关性分析得出,咖啡碱、水浸出物和茶多酚含量与相应的审评得分均呈一定的负相关关系,而游离氨基酸和水溶性糖含量与滋味得分分别呈一定的正相关关系。

关键词: 植物萜类合成, 植物萜类合成, DXS合成酶, 序列分析, 生物信息学

Abstract: The suitability for processing of ‘Huangshandayezhong’ from key producing districts (Fu’e, Tangli, Qiashe, and Fuxi), and the new strains bred from ‘Huangshandayezhong’, including ‘Caoxiyihao’, ‘Caoxi’erhao’, ‘Caoxisanhao’ and ‘Caoxisihao’, were analyzed by sensory evaluation and bio-chemical analysis, to promote the planning of the producing area of Huangshanmaofeng Tea and improve tea quality. The results were as follows: (1) ‘Huangshandayezhong’ in Fu’e had the best suitability for processing; among the new strains, ‘Caoxisanhao’ had the best suitability for processing, followed by ‘Caoxisihao’; ‘Huangshandayezhong’ in Fu’e was better than ‘Caoxisanhao’ and ‘Caoxisihao’ in appearance; (2)Pearson’s r between the content of caffeine, aqueous extract, tea polyphenols and sensory scores was below zero, respectively, Pearson’s r between the content of free amino acid, soluble saccharide and scores of taste was above zero, respectively.