Hanmei

Hanmei (Camellia sinensis). Chen Liang et al. 2024. Records of Tea Cultivars and Resources of Chinese Tea resources (Volume I)-Registered Tea Cultivars. p.316-317: [Applicant] Qingdao Agricultural University. [Breeder] Ding Zhaotang; Wang Yu; Sun Haiyan; Ding Shibo; Li Yusheng; Gai Zhongshuai; Yu Jianping. [Variety Number] Non-major Crop Variety Registration No. GPD Tea Tree (2019)370013. [Variety Source] The Tea Research Institute of Qingdao Agricultural University selected from the natural hybrid progeny of 'Huangshan' by monoculture selection. [Characteristic features] shrub type, middle-grown (early) species, growth potential is more vigorous, tree posture semi-open, small-leaved species, leaf blade length 6.2 cm, leaf blade width 3.1 cm, leaf blade oval, leaf blade attachment state upward slanting. In Shandong area spring tea bud one leaf period in late April or early May, the new buds and leaves green, more hairy, buds more fat, a bud three leaves 3.2 cm long, 100 bud weight 38.0 grams. Spring tea bud two leaves biochemical samples containing tea polyphenols 22.4%, amino acid content of 4.1%, caffeine content of 1.8%, water leachate 45.3%. Suitable for green tea. Green tea, dry tea, green tea, yellow and green soup color, bright, fresh and mellow taste, tender aroma, bright and uniform leaf bottom. The first growth cycle mu yield of one bud and two leaves of 156 kg of fresh leaves, than the control 'Ruixue' yield increase of 8%; the second growth cycle mu yield of 236 kg, than the control 'Ruixue' yield increase of 18%. High resistance to tea anthracnose, cloudy leaf blight, medium resistance to tea leafhopper, cold resistance and drought resistance. [Suitable for planting areas and cultivation technology points] Suitable for planting in the northern ecological zone of Shandong Province, Luzhong, Lunan and coastal areas. Cultivation of two rows of two plants, the amount of seedlings per mu 6000. Transplanting year to do a good job of overwintering protection, mainly to cover the surface of the grass, between the rows of grass-based, conditional areas can be covered with greenhouses, to strengthen the protection of forests and ecological forests, to improve the performance of the tea garden overwintering protection. The rest of the northern conventional tea garden cultivation management.