Zhongcha 148

Zhongcha 148 (Camellia sinensis). Chen Liang et al. 2024. Records of Tea Cultivars and Resources of Chinese Tea resources (Volume I)-Registered Tea Cultivars. p.206-207: [Applicant] Institute of Tea Research, Chinese Academy of Agricultural Sciences. [Breeder] Yao Mingzhe; Chen Liang; Hao Wanjun; Ma Jianqiang; Ma Chunlei; Jin Jiqiang; Chen Jiedan. [Variety Number] Non-major Crop Variety Registration No. GPD Tea Tree (2023)330081, Plant Variety Right No. CNA20191006302. [Variety Source] Tea Research Institute of the Chinese Academy of Agricultural Sciences, from the open-pollinated progeny of 'Rucheng Zaoya' by single-plant selection - asexual propagation - regional trials, etc. Selection and breeding. [Characteristics] Shrub type, early growing species, half-open posture, medium leaf type, leaf blade length 8.8 cm, width 4.2 cm, medium elliptic, leaf blade bearing posture upward. The germination density of new shoots is medium, the hairiness is medium, the length of one bud and three leaves is 6.0 centimeters, the weight of one bud and three leaves is 51.0 grams. The biochemical sample of one bud and two leaves in spring contains 20.5% of tea polysilver, 4.3% of amino acid, 2.7% of caffeine, and 49.3% of water leachate. Suitable for green tea and black tea. The system of baking green tea, the soup color is tender green and bright, the aroma is high and floral, the taste is strong and sweet, the leaf bottom is tender green and bright; the system of black tea, the soup color is orange and red and brighter, the aroma is strong and sweet, the taste is mellow and fresh, the leaf bottom is red and bright. In the spring of the first growth cycle, mu yield of one bud and two leaves is 109 kg, which is 88% higher than the control 'Fuding Dabaicha'; in the spring of the second growth cycle, mu yield of one bud and two leaves is 115 kg, which is 34% higher than the control 'Fuding Dabaicha'. It is susceptible to tea anthracnose and tea leafhopper, and has strong resistance to cold and drought. [Suitable for planting area and cultivation technology points] Suitable for planting in the Jiangnan tea area in Hangzhou, Zhejiang Province in the fall or spring rainfall more abundant time. It is appropriate to use a single row of single or double planting, planting immediately after the first stereotypes of pruning, 3 times after the stereotypes of pruning can be formally put into production.

中茶148 (Camellia sinensis ‘Zhongcha 148’). 陈亮等. 2024.《中国茶树品种资源志（上卷）茶树登记品种》第206-207页：【申请者】中国农业科学院茶叶研究所。【育种者】姚明哲；陈亮；郝万军；马建强；马春雷；金基强；陈杰丹。【品种编号】非主要农作物品种登记号：GPD茶树（2023)330081，植物新品种权号：CNA20191006302。【品种来源】中国农业科学院茶叶研究所从‘汝城早芽’开放授粉后代中单株选育-无性繁殖-区域试验等选育而成。【特征特性】灌木型，早生种，树姿半开张，中叶类，叶片长度8.8厘米，宽度4.2厘米，中等椭圆形，叶片着生姿态向上。新梢发芽密度中等，茸毛中等，一芽三叶长6.0厘米，一芽三叶百芽重51.0克。春季一芽二叶生化样含茶多酔20.5%，氨基酸4.3%，咖啡碱2.7%，水浸出物49.3%。适制绿茶和红茶。制烘青绿茶，汤色嫩绿明亮，香气清高、有花香，滋味浓醇甘鲜，叶底嫩绿明亮；制工夫红茶，汤色橙红较明亮，香气浓郁鲜甜，滋味醇厚较鲜爽，叶底红艳明亮。第一生长周期春季亩产一芽二叶鲜叶109千克，比对照‘福鼎大白茶’増产88%；第二生长周期春季亩产一芽二叶鲜叶115千克，比对照‘福鼎大白茶’增产34%。感茶炭疽病和茶小绿叶蝉，抗寒性和抗旱性较强。【适宜种植区域及栽培技术要点】适宜在江南茶区浙江杭州地区的秋季或春季雨水较充沛的时间种植。宜采用单行单株或双株种植，定植后立即进行第一次定型修剪，3次定剪后可正式投产。