Zhongcha 105

Zhongcha 105 (Camellia sinensis). Chen Liang et al. 2024. Records of Tea Cultivars and Resources of Chinese Tea resources (Volume I)-Registered Tea Cultivars. p.166-167. [Applicant] Institute of Tea Research, Chinese Academy of Agricultural Sciences. [Breeder] Yang Yajun; Zhang Zhifang; Wang Xinchao; Wang Lu; Zeng Jianming; Hao Xinwang; Li Nana. [[Variety Number]: Non-major Crop Variety Registration Number: GPD Tea Tree (2022) 330062. [Variety Origin] Selected by Tea Research Institute, Chinese Academy of Agricultural Sciences, from a single plant of 'Qimen Seed' solid progeny. [Characteristics]: Shrub type, mesophyll, half-open posture, mesophyll, leaf blade length 8.9 cm, width 3.6 cm, leaf blade narrowly elliptic, leaf blade bearing state upward. In Hangzhou area, the spring tea bud one leaf period is in the middle of April, the new buds and leaves are light green, with few hairs, the length of one bud and three leaves is 8.5 centimeters, and the weight of one hundred buds is 48.7 grams. Spring tea bud two leaves biochemical samples containing tea polyphenols 20.9%, amino acids 3.6%, caffeine 3.7%, water leachate 52.6%. Suitable for green tea and black tea. For baking green tea, the appearance is tender and still green, the soup color is tender and green and bright, the aroma is clear and sharp, and the taste is fresh and mellow; for black tea, the appearance is tighter with hair, the soup color is orange and red and bright, the aroma is fresh and sweet, with floral and fruity aroma, and the taste is sweet and mellow. The first growth cycle of the annual mu yield of one bud and two leaves 469 kg of fresh leaves, than the control 'Fuding big white tea' 72% increase in yield; the second growth cycle of the annual mu yield of 582 kg, than the control 4 Fuding big white tea '122% increase in yield. It is susceptible to tea small green leaf maiden, resistant to tea anthracnose, cold and drought. [Suitable for planting area and cultivation technology points] Suitable for planting in spring and fall in Hangzhou, Zhejiang Province, Jiangnan tea area. It is appropriate to use a single row of double or double row of double planting specifications, the early fertilizer supply should be sufficient, pay attention to timely tender picking, timely prevention and control of tea leafhopper. It is recommended to plant with early varieties.

中茶105 (Camellia sinensis ‘Zhongcha 105’). 陈亮等. 2024.《中国茶树品种资源志（上卷）茶树登记品种》第166-167页.【申请者】中国农业科学院茶叶研究所。【育种者】杨亚军；章志芳；王新超；王璐；曾建明；郝心愿；李娜娜。【品种编号】非主要农作物品种登记号：GPD茶树（2022)330062。【品种来源】中国农业科学院茶叶研究所从‘祁门种’实生后代中单株选育而成。【特征特性】灌木型，中生种，树姿半开张，中叶类，叶片长度8.9厘米、宽度3.6厘米，叶片窄椭圆形，叶片着生状态向上。在杭州地区春茶一芽一叶期在4月中旬，新梢芽叶浅绿色，茸毛少，一芽三叶长8.5厘米、百芽重48.7克。春茶一芽二叶生化样含茶多酚20.9%，氨基酸3.6%，咖啡碱3.7%，水浸出物52.6%。适制绿茶和红茶。制烘青绿茶，外形细嫩、尚绿，汤色嫩绿明亮，香气清香高锐，滋味清爽鲜醇；制红茶，外形较紧结有毫，汤色橙红明亮，香气鲜甜，有花香和果香，滋味甘醇。第一生长周期全年亩产一芽二叶鲜叶469千克，比对照‘福鼎大白茶’增产72%;第二生长周期全年亩产582千克，比对照4福鼎大白茶’增产122%。感茶小绿叶婢，抗茶炭疽病，抗寒、旱。【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春、秋季种植。宜采用单行双株或双行双株的种植规格，前期肥水供应要充足，注意及时嫩采，适时防治茶小绿叶蝉。建议与早生品种搭配种植。