Ruixiang

Ruixiang. (C. sinensis). Yang Yajun and Liang Yuerong, 2014. Clone Cultivars of Tea in China. p.104. Chen Liang et al. 2024. Records of Tea Cultivars and Resources of Chinese Tea resources (Volume I)-Registered Tea Cultivars. p.254-255: [Applicant] Tea Research Institute, Fujian Academy of Agricultural Sciences. [Breeder] Chen Rongbing; Chen Changsong; Huang Fuping; You Xiaomei; Yang Yanqing; Zheng Xiaohui; Chen Guangqun; Tao Xianghui. [Variety number] Non-major crop variety registration number: GPD Tea Tree (2021)350012. former National Tea Tree Variety Appraisal Committee Appraisal number: National Pinjian Tea 2010017, Fujian Provincial Crop Variety Appraisal Committee Appraisal number: Min Appraisal Tea 2003004. [Variety origin] The tea research institute of Fujian academy of agricultural sciences selects and breeds from 'Huangdan' natural hybrid progeny as a single plant. [Characteristics] Shrub type, late-blooming species, strong growth potential, half-open posture, medium leaf type, leaf length 8.6 cm, width 3.4 cm, leaf blade narrow oval, leaf insertion state upward. In Fujian Fu'an area spring tea bud two leaves bloom in early May, the new buds and leaves yellowish-green, less hairy, a bud three leaves 12.0 cm long, 94.0 grams of weight of a hundred buds. Spring tea bud two leaves biochemical samples containing tea polyphenols 17.5%, amino acids 3.9%, caffeine 3.7%, water leachate 51.3%. Suitable for oolong tea, green tea and black tea. Oolong tea, floral aroma, taste mellow and fragrant; green tea, green and clear soup color, fragrance with floral aroma, taste mellow and fragrant soup; black tea, red soup, sweet fragrance, floral aroma obvious, taste mellow. The first growth cycle of spring mu yield of one bud and three leaves of 180 kg of fresh leaves, than the control 'Huangdan' 15% increase in yield; the second growth cycle mu yield 172 kg, than the control 'Huangdan' 11% increase in yield. It is moderately resistant to tea leafhopper, tea orange mite and tea anthracnose, and has medium cold resistance and drought resistance. [Suitable for planting area and cultivation technology] Suitable for planting in Fujian Anxi, Sanming, Wuyi Mountain tea area after the fall and spring. Juvenile annual fixed shear 1-2 times, mining, pay attention to stay leaf picking, picking and raising combination, to promote the sprouting of buds and tips, can be formed early high-yield canopy.

瑞香 (Camellia sinensis ‘Ruixiang’). 杨亚军、杨月荣主编，2014. 《中国无性系茶树品种志》上海科学技术出版社，第104页。陈亮等. 2024.《中国茶树品种资源志（上卷）茶树登记品种》第254-255页.【申请者】福建省农业科学院茶叶研究所。【育种者】陈荣冰；陈常颂；黄福平；游小妹；杨燕清；郑廼辉；陈广群；陶湘辉。【品种编号】非主要农作物品种登记号：GPD茶树（2021)350012。原全国茶树品种鉴定委员会鉴定编号：国品鉴茶2010017,福建省农作物品种审定委员会审定编号：闽审茶2003004。【品种来源】福建省农业科学院茶叶研究所从‘黄旦’自然杂交后代中单株选育而成。【特征特性】灌木型，晚生种，生长势强，树姿半开张，中叶类，叶片长度8.6厘米、宽度3.4厘米，叶片窄椭圆形，叶片着生状态向上。在福建福安地区春茶一芽二叶盛期在5月上旬，新梢芽叶黄绿色，茸毛少，一芽三叶长12.0厘米、百芽重94.0克。春茶一芽二叶生化样含茶多酚17.5%，氨基酸3.9%，咖啡碱3.7%，水浸出物51.3%。适制乌龙茶、绿茶和红茶。制乌龙茶，花香显，滋味醇厚有香；制绿茶，汤色翠绿清澈，清香带花香，滋味醇、汤中有香；制红茶，汤色红亮，甜香、花香明显，滋味醇厚。第一生长周期春季亩产一芽三叶鲜叶180千克，比对照‘黄旦’增产15%；第二生长周期亩产172千克，比对照‘黄旦’增产11%。中抗茶小绿叶蝉、茶橙癭螨、茶炭疽病，抗寒性和抗旱性中等。【适宜种植区域及栽培技术要点】适宜在福建安溪、三明、武夷山茶区秋后、春季种植。幼年期年定剪1-2次，开采时注意留叶采，采养结合，促进芽梢萌发，可提早形成高产树冠。