紫化系茶树品种选育课题研究进展  

Research advances in breeding tea cultivars with purple leaves

作　　者：郑新强[5] 李明 张龙杰 黄杨 吴颖 韩震 王开荣 梁月荣[5] ZHENG Xinqiang;LI Ming;ZHANG Longjie;HUANG Yang;WU Ying;HAN Zhen;WANG Kairong;LIANG Yuerong(General Agrotechnical Extension Service Station of Yuyao City,Yuyao 315400,China;Ningbo Huangjinyun Tea Sci-Tech Co.Ltd.,Yuyao 315412,China;General Agrotechnical Management Service Station of Haishu District,Ningbo City,Ningbo 3155010,China;General Agrotechnical Extension Station of Ningbo City,Ningbo 3155000,China;Tea Research Institute,Zhejiang University,Hangzhou 310058,China)

机构地区：[1]余姚市农业技术推广服务总站,余姚315400 [2]宁波黄金韵茶业科技有限公司,余姚315412 [3]宁波市海曙区农业技术管理服务总站,宁波315010 [4]宁波市农业技术推广总站,宁波315000 [5]浙江大学茶叶研究所,杭州310058

出　　处：《茶叶》2021年第4期195-199,共5页Journal of Tea

基　　金：宁波市科技创新2025重大专项(2019B10022);宁波市科技富民项目(2017C10001)。

摘　　要：叶色紫化茶树鲜叶花青素含量高,叶色特异,可用于开发特殊风味茶产品;其叶色斑斓的茶树还可以作为观赏园艺植物。本文介绍了作者所在课题组近10余年来在紫化系茶树品种选育研究领域取得的进展,包括育种资源收集及创新,新品种选育,育种鉴定和高产优质配套技术等。Purple tea leaves contain high level of anthocyanins and so can be used to prepare tea products with special flavors.The tea cultivars with purple leaves can also be used as ornamental plants owing to their colorful leaves.In this paper,the advances in breeding a serial tea cultivars with purple leaves in the past 10 years were reviewed,including the collection and innovation of breeding resources,new cultivar breeding,techniques for screening good traits,and the supporting techniques for high yield and high quality in tea production.

关 键 词：茶树 紫色叶 花青素 育种鉴定 彩色复合茶园 叶色分类 

分 类 号：S571.1[农业科学—茶叶生产加工] S502.4[农业科学—作物学]