茶树新品种陕茶1号在陕西汉中地区的适应性研究  

Study on the Adaptability of a New Tea Cultivar'Shancha 1'in Hanzhong Area of Shaanxi Province

作　　者：张颜青 李云[2] 李秀峰[2] 吴建静 ZHANG Yanqing;LI Yun;LI Xiufeng;WU Jianjing(Hanzhong Plant Research Institute,Hanzhong 723000,China;Hanzhong Agricultural Science Research Institute,Hanzhong 723000,China)

机构地区：[1]汉中植物研究所,陕西汉中723000 [2]汉中市农业科学研究所,陕西汉中723000

出　　处：《中国茶叶》2021年第11期56-60,共5页China Tea

基　　金：陕西省重点研发计划项目(2020NY-194);陕西省农业科技创新集成推广项目(NYKJ-2019-HZ02);陕西省农业科技创新转化项目(NYKJ-2015-031);陕西省科技统筹创新工程计划项目(2016KTCQ02-06)。

摘　　要：以福鼎大白茶(CK1)和龙井长叶(CK2)为对照,对茶树新品种陕茶1号在陕西汉中的移栽成活率、生长势、春茶物候期、产量、品质和抗性等进行了研究。结果表明,陕茶1号移栽成活率高,生长势强;春茶物候期比福鼎大白茶早,比龙井长叶晚;在试验点表现为早生,鲜叶产量超高;制绿茶品质优,制红茶品质较优,抗寒抗旱性强;适宜在汉中及气候相似区种植。The survival rate,growth vigour,phenological period,yield,quality and tolerance of'Shancha 1'introduced to Hanzhong were studied,with Fuding Dabaicha(CK1)and Longjing Changye(CK2)as controls.The results show that'Shancha 1'had high transplanting survival rate and strong growth vigor.The sprouting time of'Shancha 1'in spring was earlier than CK1 but later than CK2,and it was presented as a early-sprouting cultivar.Its fresh leaf yield was significantly higher than CK1 and CK2.The black tea quality of'Shancha 1'was excellent and its green tea quality was even better.'Shancha 1'also showed strong cold and drought tolerance.It might be suitable for planting in Hanzhong and other areas with similar climate.

关 键 词：茶树 品种 陕茶1号 适应性 汉中 

分 类 号：S571.1[农业科学—茶叶生产加工]