摘要
0206A、0206B、0331I、0312B、MT-19、0316A、0331F、MT-20等13个新品系在福建龙岩漳平市开展为期6年的区域试验。经鉴定,0206A为制茶品质较为优异乌龙茶新品系,感官审评得分连续3年超过对照,平均高于对照1.4分;物候期调查发现,0312B、0325A、0319、0316A为早生种质,新品系0331F、0214-1、0212-12、MT-19、0331G等一芽一叶期、一芽三叶期均比对照迟10天以上,为晚生种质;产量鉴定表明,0206A、0325A三年秋季平均鲜叶产量极显著高于对照品种黄棪(P<0.01);抗性(抗寒性、抗旱性等)调查表明这些新品系抗性强于对照种(黄棪)或者与对照相当;综合鉴定表明,13个新品系均适宜在福建漳平地区及气候条件相似的区域推广种植。
A regional trial on 13 new Camellia sinensis lines including 0206A,0206B,0331I,0312B,MT-19,0316A,0331F,and MT-20 was held in Zhangping,Fujian that lasted 6 years to determine their adaptability for local cultivation.In the end,Line 0206A was judged to excel among all with a superior quality score that was 1.4 higher than Huangdan(CK)in 3 consecutive years of evaluation.The lines,0312B,0325A,0319,and 0316A,were early-sprouting varieties.Whereas the starts of one-bud-one-leaf and one-bud-3-leaf stage of 0331F,0214-1,0212-12,MT-19,and 0331G were 10d later than those of control making them the late-sprouting cultivars.The average autumn fresh leaf yields of 0206A and 0325A shown in 2016-2018 were significantly higher than that of control(P<0.01).These new lines were either more cold-and draught-resistant than or equivalent to CK.Their overall performance in the 6-year trial suggested that the varieties could be adequately cultivated in Zhangping area as well as regions with similar climatic conditions.
作者
钟秋生
单睿阳
陈常颂
林郑和
陈志辉
游小妹
李鑫磊
ZHONG Qiu-sheng;SHAN Rui-yang;CHEN Chang-song;LIN Zheng-he;CHEN Zhi-hui;YOU Xiao-mei;LI Xin-lei(Tea Research Institute, Fujian Academy of Agricultural Sciences, Fuzhou, Fujian 350013, China)
出处
《茶叶学报》
2021年第3期123-134,共12页
Acta Tea Sinica
基金
福建省属公益类科研院所基本科研专项(2021R1029006)
福建省农业科学院农业科技创新联盟专项(CXLM202003)
国家茶叶产业技术体系(CARS-19)。
关键词
茶树
新品系
区域试验
漳平
tea(Camellia sinensis)
new lines
regional trials
Zhangping
