Hanguancha

Hanguancha (Camellia sinensis). Chen Liang et al. 2024. Records of Tea Cultivars and Resources of Chinese Tea resources (Volume I)-Registered Tea Cultivars. p.270-271: [Applicant] Tea Research Institute, Fujian Academy of Agricultural Sciences, Fujian Province. [Breeder] Chen Changsong; Shan Ruiyang; Wang Xiuping; Zhong Qiusheng; You Xiaomei; Zhang Renfang; Zhang Wenjing. [Variety Number] Non-major Crop Variety Registration No. GPD Tea Tree (2023) 350033, Plant Variety Right No. CNA20150215.0. [Variety Source] Selected by Tea Research Institute of Fujian Academy of Agricultural Sciences from the natural hybrid progeny of 'Baijiguan'. [Characteristics] Shrub type, mesophyll, medium growth potential, half-open posture, medium leaf type, leaf length 8.6 cm, width 3.3 cm, leaf blade narrow oval, leaf insertion state upward. In Fujian Fu'an area, spring tea bud two leaves bloom in mid-April, new buds and leaves white, velvet hair in the buds more fat, a bud of three leaves 5.8 cm long, 100 buds weighing 45.8 grams. Spring tea bud two leaves biochemical samples containing tea polyphenols 20.1%, amino acids 4.3%, caffeine 3.4%, water leachate 40.2%. Suitable for green tea. The color of green tea is bright green and yellow; the soup has floral aroma; the taste is mellow and refreshing. In the spring of the first growth cycle, mu yield of one bud and two leaves is 124 kg, which is 30% lower than the control 'Fuding Dabaicha'; in the spring of the second growth cycle, mu yield of one bud and two leaves is 148 kg, which is 29% lower than the control 'Fuding Dabaicha'. It is susceptible to tea leafhopper, anthracnose, cold resistance and drought resistance. [Suitable for planting area and cultivation technology points] Suitable for planting in Fujian Fuan, Shouning, Wuping in spring. It is recommended to strengthen the fertilization management, timely control of pests and diseases.

韩冠茶 (Camellia sinensis ‘Hanguancha’). 陈亮等. 2024.《中国茶树品种资源志（上卷）茶树登记品种》第270-271页.【申请者】福建省农业科学院茶叶研究所。【育种者】陈常颂；单睿阳；王秀萍；钟秋生；游小妹；张恋芳；张雯婧。【品种编号】非主要农作物品种登记号：GPD茶树（2023)350033，植物新品种权号：CNA20150215.0。【品种来源】福建省农业科学院茶叶研究所从‘白鸡冠’自然杂交后代中单株选育而成。【特征特性】灌木型，中生种，生长势中，树姿半开张，中叶类，叶片长度8.6厘米、宽度3.3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4月中旬，新梢芽叶白色，茸毛中，芽头较肥壮，一芽三叶长5.8厘米、百芽重45.8克。春茶一芽二叶生化样含茶多酚20.1%，氨基酸4.3%，咖啡碱3.4%，水浸出物40.2%。适制绿茶。制绿茶，色泽翠绿隐黄；汤中带花香；滋味醇爽。第一生长周期春季亩产一芽二叶鲜叶124千克，比对照‘福鼎大白茶’减产30%；第二生长周期春季亩产一芽二叶鲜叶148千克，比对照‘福鼎大白茶’减产29%。感茶小绿叶蝉，感茶炭疽病，抗寒性和抗旱性中等。【适宜种植区域及栽培技术要点】适宜在福建福安、寿宁、武平春季种植。建议加强培肥管理，及时防治病虫害。