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园艺学报 ›› 2025, Vol. 52 ›› Issue (S2): 301-302.doi: 10.16420/j.issn.0513-353x.2025-0237

• 茶 • 上一篇    下一篇

茶树新品种‘狗牯脑茶2号’

岳翠男1,2, 彭华1, 杨普香1, 陈盛畅3, 张成才3, 曾斌3, 曹盛3, 李文金1,*, 王治会1,*   

  1. 1江西省经济作物研究所,特色果树茶叶种植与高值利用江西省重点实验室,南昌 330202;
    2江西农业大学农学院,南昌 330045;
    3遂川县茶产业发展中心,江西吉安 343999
  • 收稿日期:2025-03-14 修回日期:2025-08-12 出版日期:2025-10-28 发布日期:2025-11-03
  • 通讯作者: *(E-mail:wzh1246900265@163.com;jxlwjin@163.com)
  • 基金资助:
    江西省重点研发计划项目(20243BBH81012); 江西省现代农业产业技术体系建设专项资助(JXARS-06); 现代农业产业技术体系建设专项资助(CARS-19); 特色果树茶叶种植与高值利用江西省重点实验室项目(20241ZDD02045)

A New Tea Cultivar‘Gougunao Cha 2’

YUE Cuinan1,2, PENG Hua1, YANG Puxiang1, CHEN Shengchang3, ZHANG Chengcai3, ZENG Bin3, CAO Sheng3, LI Wenjin1,*, WANG Zhihui1,*   

  1. 1Jiangxi Provincial Key Laboratory of Plantation and High Valued Utilization of Specialty Fruit Tree and Tea,Jiangxi Cash Crops Research Institute,Nanchang 330202,China;
    2College of Agriculture,Jiangxi Agricultural University,Nanchang 330045,China;
    3Suichuan County Tea Industry Development Center,Ji'an,Jiangxi 343999,China;
  • Received:2025-03-14 Revised:2025-08-12 Published:2025-10-28 Online:2025-11-03
  • Contact: *(E-mail:wzh1246900265@163.com;jxlwjin@163.com)

摘要: ‘狗牯脑茶2号’是采用系统选育法从江西遂川县戴家埔狗牯脑茶树群体种中选育出的新品种。灌木型,中叶类,早生种,芽叶呈中等绿色。春季一芽二叶水浸出物含量52.2%、茶多酚含量23.6%、氨基酸含量5.1%、咖啡碱含量4.3%。制作卷曲形绿茶品质优异,香气清甜、有花果香,滋味醇、甘爽。春季鲜叶产量2 473.76 kg · hm-2。适宜在江西及气候相近区域内种植。

关键词: 茶树, 品种

Abstract: ‘Gougunao Cha 2’is selected from the tea plant population of Gougunaoin Daijiapu,Suichuan County,Jiangxi Province by systematic selection method. It has several characteristics as follows:shrub,medium leaf,early maturity and the color of the leaves is medium green. The contents of water extract,tea polyphenol,amino acid,and caffeine in one bud and two leaves picked in spring were 52.2%,23.6%,5.1%,and 4.3%,respectively. It is suitable for manufacturing curly green tea. The quality of curly green tea is excellent,the aroma is sweet with floral and fruity aroma,and the taste is mellow and refreshing. The fresh leaf yield in spring was 2 473.76 kg · hm-2. It is suitable for planting in Jiangxi Province and other regions with similar climate.

Key words: tea plant, cultivar

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