茶树锗素营养研究进展  

Research Progress of Germanium Nutrition in Tea Plant

作　　者：刘学艳 王朝雯 唐兴莹 雷绵森 计憬润 于龙凤 LIU Xueyan;WANG Chaowen;TANG Xingying;LEI Miansen;JI Jingrun;YU Longfeng(School of Biotechnology and Engineering,West Yunnan Normal University of Science and Technology,Lincang 677000,China;Yunnan Black Tea Engineering Technology Research Center,Lincang 677000,China)

机构地区：[1]滇西科技师范学院生物技术与工程学院,云南临沧677000 [2]云南省红茶工程技术研究中心,云南临沧677000

出　　处：《中国茶叶》2022年第5期13-17,共5页China Tea

基　　金：云南省地方本科高校(部分)基础研究联合专项资金项目(202001BA070001-187)。

摘　　要：微量锗元素对茶树的生长发育起着至关重要的作用,不仅参与茶树体内的新陈代谢,还影响茶树叶片中有机锗含量。为便于学者了解茶树锗素营养研究现状,进一步探索茶树吸收与转化锗元素的机理,从而开发富锗茶资源。文章从锗资源概况及有机锗保健功效、有机锗的测定方法及茶树体内的锗含量、茶树对锗元素的吸收累积特性及可能机理、富锗茶资源的开发及其应用前景4个方面进行综述,希望为学者了解富锗茶提供参考。Trace germanium plays an important role in the growth and development of tea plants.It not only partici-pates in the metabolism of tea plants,but also affects the content of organic germanium in tea leaves.The purpose of this paper is to facilitate scholars to understand the research status of germanium nutrition in tea plants,further explore the mechanism of germanium absorption and transformation in tea plants,so as to develop germanium rich tea resources.This paper offered an overview of germanium resources,introduced the health care effect of or-ganic germanium,the determination method of organic germanium and the germanium content in tea plants,the absorption and accumulation characteristics and possible mechanism of germanium in tea plants,and the develop-ment and application prospect of germanium-rich tea resources,hoping to provide a reference for scholars to un-derstand germanium-rich tea.

关 键 词：锗元素 茶树 保健功效 测定方法 富锗茶 

分 类 号：S571.1[农业科学—茶叶生产加工]