凌云白毫古茶树资源现状及保护对策  

A Field Survey on the Resource of Lingyun Baihao ancient tea plants

作　　者：王小虎 叶柳健 蒙健宗[2] 叶靖平 农孟勋 周礼芹 WANG Xiaohu;YE Liujian;MENG Jianzong;YE Jingping;NONG Mengxun;ZHOU Liqin(State Key Laboratory of enzymatic hydrolysis of non grain biomass,Guangxi Academy of Sciences,Nanning 530007,Guangxi;School of life science and technology,Guangxi University,Nanning 530004,Guangxi;Guangxi Guangming Investment Co.,Ltd.,Baise 533000,Guangxi;Baise agricultural and rural Bureau,Baise 533200,Guangxi)

机构地区：[1]广西科学院非粮生物质酶解国家重点实验室,广西南宁530007 [2]广西大学生命科学与技术学院,广西南宁530004 [3]广西广茗投资有限公司,广西百色533000 [4]百色市农业农村局,广西百色533200

出　　处：《茶叶通讯》2022年第1期54-58,共5页Journal of Tea Communication

基　　金：广西重大科技创新基地建设项目(2018-15Z03-1205);中央引导地方科技发展资金项目(2020ZYZX3027);专项研发与联合攻关项目(KFJ-STS-QYZD-200);广西重点研发项目(桂科AB2107601);“广西八桂学者”专项(2016A25)。

摘　　要：凌云白毫古茶树作为广西本土古茶树资源,生长历史悠久,但其野生古茶树和古茶园的地理位置和数量并未得到有效记载。本项目经实地调查研究后发现,凌云白毫野生古茶树零散分布于具有数百年历史的风香坪、先锋岭等地区,但数目所剩无几。野生凌云白毫具有不同程度的病虫害,甚至濒于死亡;在先锋岭地区发现了典型的现阶段存活的、最古老的凌云白毫古茶树,且从地理分布和茶树生长状况上看,这些野生凌云白毫古茶树就是近、现代用于人工栽培茶园的种子源头。本研究可为凌云白毫古茶树的溯源、原生境种质资源保护及其开发与利用等提供一定的理论依据。Lingyun Baihao ancient tea plants,as a native ancient tea plant resource in Lingyun mountain of Guangxi,have a long history.However,they have become rare and endangered species,due to the loss of suitable habitats and?the geographical location and the number of wild ancient tea plants in Lingyun mountain have not been effectively recorded.The field survey result in the present work showed that Lingyun Baihao were distributed in Fengxiangping,Xianfeng Ridge and other places with hundreds years history,but the number of them was few.The wild Lingyun Baihao have been attracted by pests and diseases in some degree so that they are on the verge of death.The typical Lingyun Baihao ancient tea plants were found in Xianfeng Ridge,and we could infer that these wild ancient Lingyun Baihao tea plants should be the seed source of modern times and modern cultivated Lingyun Baihao tea plants according to their geographical distribution and growth status.This study would provide a certain theoretical basis for the traceability,conservation and utilization of Lingyun Baihao ancient teaplants.

关 键 词：凌云白毫茶 古茶树 朔源 原生境种质资源保护 开发与利用 

分 类 号：S571.1[农业科学—茶叶生产加工]