Zhongcha 302

Zhongcha 302. (C. sinensis). Yang Yajun and Liang Yuerong, 2014. Clone Cultivars of Tea in China. p.101.  Chen Liang et al. 2024. Records of Tea Cultivars and Resources of Chinese Tea resources (Volume I)-Registered Tea Cultivars. p.86-87.  [Applicant] Institute of Tea Research, Chinese Academy of Agricultural Sciences. [Breeder] Yang Yajun; Yang Sujuan; Zeng Jianming; Wang Yushu; Zhang Zhifang. Variety number]: Non-major crop variety registration number: GPD Tea Tree (2021)330015. former National Tea Tree Variety Appraisal Committee Appraisal number: National Pinjian Tea 2010014. [Variety origin]: The Tea Research Institute of the Chinese Academy of Agricultural Sciences has developed the Fuding Large White Tea from the artificial hybrid progeny of the 'Georgian No. 6' X' Fuding large white tea 'artificial hybrid progeny from a single strain selection. [Characteristics]: Shrub type, early species, half-open posture, strong growth potential, medium leaf type, leaf length 8.4 cm, width 3.8 cm, broad oval leaf blade, leaf insertion state upward. In Hangzhou area spring tea bud two leaves bloom generally in early April, the new buds and leaves light green, hairy, a bud three leaves 7.8 centimeters long, one hundred bud weight 39.0 grams. Spring tea bud two leaves biochemical samples containing tea polyphenols 15.8%, amino acids 4.6%, caffeine 3.3%, water leachate 47.9%. Suitable for single bud or one bud and one leaf type of famous green tea. The appearance of green tea is fat, tender and green, with velvet hair disclosure, the soup color is tender and green, bright, the aroma is clear and sharp, and the taste is refreshing. The annual mu yield of fresh leaves of one bud and two leaves in the first growth cycle is 482 kg, which is 77% higher than the control 'Fuding Big White Tea'; the annual mu yield of the second growth cycle is 673 kg, which is 157% higher than the control 'Fuding Big White Tea'. It is resistant to false-eye small green leafhopper and tea orange gall midge, moderately resistant to tea tarsus mite, highly susceptible to blackfly, resistant to tea anthracnose, and more resistant to cold and drought. [Suitable for planting area and cultivation technology points] Suitable for planting in Jiangnan tea area in Zhejiang, Sichuan, Hubei and Jiangbei tea area in Henan Xinyang in spring or fall when there is enough rain. Suitable for single line double plant strip planting specifications, pay attention to choose deep soil, organic matter rich plots of planting; on time for stereotypes pruning and picking the top to raise the poncho; put into production after the batch of timely tender picking, continuous picking for a number of years, the poncho surface must be lightly sheared and straightened.