茶树新品系‘福茗2号’区域试验报告  

Test on New Tea Variety,‘Fuming 2’

作　　者：游小妹[1] 李鑫磊 陈志辉[1] 孔祥瑞[1] 单睿阳[1] 陈常颂[1] YOU Xiao-mei;LI Xin-Lei;CHEN Zhi-hui;KONG Xiang-rui;SHAN Rui-yang;CHEN Chang-song(Tea Research Institute,Fujian Acaedemy of Agricultrual Sciences/Fujian Branch of National Center for Tea Improvement,Fuzhou,Fujian 350013,China)

机构地区：[1]福建省农业科学院茶叶研究所/国家茶树改良中心福建分中心,福建福州350013

出　　处：《茶叶学报》2024年第2期38-44,共7页Acta Tea Sinica

基　　金：福建省属公益类科研院所基本科研专项(2021R1029007);国家茶叶产业技术体系(CARS-19)。

摘　　要：【目的】选育早生、高产、高香茶树新品种,满足消费需求的多样化。【方法】以‘黄棪’为对照,在福建福安、松溪、福州3个区试点对‘福茗2号’新品系的种植成活率、物候期(一芽一叶、一芽二叶和一芽三叶期)、鲜叶产量、制茶品质、抗性等方面进行为期6年(2016—2021年)的茶树品种区域试验。【结果】‘福茗2号’新品系种植成活率高,达89%以上;物候期比对照早1~2 d;鲜叶产量比对照高5%左右;制乌龙茶品质比对照高出0.5~1.1分;耐寒、耐旱性强,茶炭疽病和茶小绿叶蝉抗性均表现为抗。【结论】‘福茗2号’是一个早生、高产、优质、高抗的乌龙茶新品种,适宜在福建福安、松溪、福州及相似乌龙茶地区种植和推广应用。【Objective】A national test on the newly bred early-maturing,high-yield,highly aromatic tea,‘Fuming 2’was conducted.【Method】Using‘Huangdan’as control(CK)at the national test on new varieties of tea,Fuming 2 was scrutinized for quality and agronomic performance in regions including Fu'an,Songxi,and Fuzhou from 2016 to 2021.Survival rate,phenological phases,fresh leaf yield,and resistance to stresses of the plant and sensory quality of the brewed tea were evaluated.【Result】Fuming 2 grew well with a survival rate greater than 89%.The one-bud-one-leaf,one-bud-two-leaves,and one-bud-three-leaves phases of the plants emerged one to two days earlier than did those of CK.The plant was strongly resistant to low temperature,draught,diseases,and pest infestation.Compared with CK,it showed 5%higher on the fresh leaf yield and received 0.5~1.1 higher sensory score on the brewed tea.【Conclusion】Fuming 2 was judged at the national test as an early-maturing,high-quality,high-yield,and highly resistant new oolong tea that could be promoted for cultivation in Fuan,Songxi,Fuzhou,and similar regions.

关 键 词：茶树 福茗2号 新品系 乌龙茶 适应性 

分 类 号：S571.1[农业科学—茶叶生产加工]