Hangcha 15

Hangcha 15 （Camellia sinensis）Ma Jianqiang et al. 2025. Records of Chinese Tea Cultivars and Resources (Volume II)-Authorized Tea Cultivars. p. 158 with detail description together with 8 photos in one plate on next page. [Application Number] 20161400.2 [Application Date] 8/8/2016 [Variety Right Number] CNA20161400.2 [Authorization Date] 3/7/2023 [Publication Number] CNA024376G [Variety Right Holder] Hangzhou Academy of Agricultural Sciences [Breeders] Huang Haitao, Yu Jizhong, Zhang Wei, Ni Borong [Variety Source] Developed through hybrid breeding using 'Yingshuang' as the female parent and 'Cuifeng' as the male parent. [Registration Status] Not registered [Morphological Characteristics] Plant growth is medium to strong, shrub-type tree form, semi-spreading habit; new shoots with one bud and one leaf sprout early, the second leaf of one bud two leaves stage is light green, bud pubescence density is medium to dense, no anthocyanin coloration at leaf petiole base; mature leaf position is upward, medium-elliptical shape, light to medium green, cross-section flat, upper surface has little to no protrusion; calyx without external pubescence, corolla small in diameter, inner whorl petals white, style split position very low to low, pistil lower than stamens. [Quality Characteristics] Suitable for green tea processing. Produced green tea appears tender green and oily, infusion is tender green and bright, aroma is fresh, taste is mellow, thick, and sweet, leaf base tender green and bright. In spring, one bud two leaves water-soluble extract content is 42.5%, tea polyphenol content 20.5%, amino acid content 4.9%, caffeine content 3.5%. [Suitable Regions] Suitable for planting in the Jiangnan tea region.

杭茶15号（Camellia sinensis ‘Hangcha 15’）马建强等. 2025.《中国茶树品种资源志（中卷）茶树授权品种》第158页，含8幅图：【申请号】20161400.2【申请日】8/8/2016【品种权号】CNA20161400.2【授权日】3/7/2023【公告号】CNA024376G【品种权人】杭州市农业科学研究院【培育人】黄海涛、余继忠、张伟、倪伯荣【品种来源】以‘迎霜’，为母本，‘翠峰’为父本，经杂交选育而成。【登记情况】未登记【形态特征】植株生长势中到强，树型灌木型，树姿半开张；新梢一芽一叶始期早，一芽二叶期第2叶颜色为浅绿色，芽茸毛密度中到密，叶柄基部无花青苷显色；成熟叶片着生姿态向上，中等椭圆形，绿色程度浅到中，横切面平，上表面隆起性无或弱；花萼外部无茸毛，花冠直径小，内轮花瓣颜色为白色，花柱分裂位置极低到低，雌蕊低于雄蕊。【品质特征】适制绿茶。制供青绿茶外形嫩绿油润，汤色嫩绿明亮，香气有嫩香，滋味醇厚甘爽，叶底嫩绿明亮。春季一芽二叶水浸出物含量42.5%，茶多酚含量20.5%，氨基酸含量4.9%，咖啡碱含量3.5%。【适宜区域】适宜在江南茶区种植。