Baimudan (tea）

Baimudan (Camellia sinensis). Chen Liang et al. 2024. Records of Tea Cultivars and Resources of Chinese Tea resources (Volume I)-Registered Tea Cultivars. p.250-251: [Applicant] Wuyishan Tea Bureau, Fujian Agriculture and Forestry University, Wuyi Star Tea Co. [Breeder] /. [Variety Number] Non-major crop variety registration number: GPD Tea Tree (2019)350011. [Variety Source] One of the precious famous fir of Wuyishan, selected and bred from a single plant of 'Wuyi Shancai'. [Characteristics and properties] Shrub type, late-blooming species, strong growth potential, tree posture semi-open, medium leaf type, leaf blade length 9.5 cm, width 3.3 cm, leaf blade long oval, leaf blade attachment state horizontal. In Fujian Wuyi Mountain area spring tea bud one leaf period in early or mid-April, the new buds and leaves light purple-green, a bud of three leaves 4.6 centimeters long, 100 buds weighing 36.6 grams. Spring tea bud two leaves biochemical samples containing tea polyphenols 13.6%, amino acids 3.6%, caffeine 4.1%, water leachate 44.0%. Suitable for oolong tea. Oolong tea, dry tea appearance is tight, greenish-brown, even and clean; after brewing, the aroma is strong and floral; the flavor is thick and fragrant in water; the soup color is orange-red and bright; the leaf bottom is yellow-green and even and bright, and the red edge is obvious. The first growth cycle of spring mu yield of one bud and three leaves 468 kilograms of fresh leaves, an increase of 7% over the control 'Huangdan'; the second growth cycle of spring mu yield of one bud and three leaves 498 kilograms of fresh leaves, an increase of 6% over the control 'Huangdan'. It is resistant to tea leafhopper, tea orange mite, tea cloudy leaf blight, anthracnose, cold resistance and drought resistance. [Suitable for planting area and cultivation technology] Suitable for planting in early spring and late fall in Fujian oolong tea area and black tea area. It is recommended to plant in single rows with a spacing of 150 cm and 25 cm between plants, and a planting density of 4000-5000 plants/mu.

白牡丹 (Camellia sinensis ‘Baimudan’). 陈亮等. 2024.《中国茶树品种资源志（上卷）茶树登记品种》第250-251页：【申请者】武夷山市茶业局，福建农林大学，武夷星茶业有限公司。【育种者】/。【品种编号】非主要农作物品种登记号：GPD茶树（2019)350011。【品种来源】武夷山珍贵名枞之一，从‘武夷山菜茶’中单株选育而成。【特征特性】灌木型，晚生种，生长势较强，树姿半开张，中叶类，叶片长度9.5厘米、宽度3.3厘米，叶片长椭圆形，叶片着生状态水平。在福建武夷山地区春茶一芽一叶期在4月上旬或中旬，新梢芽叶淡紫绿色，一芽三叶长4.6厘米、百芽重36.6克。春茶一芽二叶生化样含茶多酚13.6%，氨基酸3.6%,咖啡碱4.1%,水浸出物44.0%。适制乌龙茶。制乌龙茶，干茶外形条索紧结、青褐、匀整、洁净；冲泡后香气浓郁，花香显；滋味浓厚，水中带香；汤色橙红明亮，叶底黄绿匀亮、红边显。第一生长周期春季亩产一芽三叶鲜叶468千克，比对照‘黄旦’增产7%；第二生长周期春季亩产一芽三叶鲜叶498千克，比对照‘黄旦’增产6%。中抗茶小绿叶蝉，中抗茶橙癭螨，抗茶云纹叶枯病，中抗炭疽病，抗寒性强，抗旱性较强。【适宜种植区域及栽培技术要点】适宜在福建乌龙茶区、红茶区早春深秋种植。建议单行种植，行距150厘米、株距25厘米左右，种植密度4000-5000株/亩。