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Dahetaoqing Dachashu 1

Last Updated:2026/2/6 16:39:48 By:wangzhonglang
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Id:ICR-27569

CountryChina

Year Published/Registered2024

Cultivar Type:For Tea

AGM Type

Scientific Name:Camellia taliensis ‘Dahetaoqing Dachashu 1’

Chinese Name:大核桃箐大茶树1号

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Description

» English Description

Dahetaoqing Dachashu 1 Camellia taliensisYao Mingzhe et al. 2024. Records of Chinese Tea Cultivars and Resources (Volume III)-Precious Wild Tea Trees. p. 88 with detail description together with 4 photos in one plate on next page. Basic Information: [Species Type] Wild relative species; [Origin] Midu County, Dali Bai Autonomous Prefecture, Yunnan Province; [Conservation Location] Midu County, Yunnan Province; [Observation Site] Midu County, Yunnan Province. Botanical Features and Biological Characteristics: [Tree] Tree, upright growth habit, tree height 9.6 m, crown spread 7.0 m x 4.9 m, trunk diameter at base 0.8 m, lowest branch height 0.5 m, medium branch density. [New Shoots] Single-leaf stage in mid-March, two-leaf stage in late March, buds and leaves yellow-green, sparsely pubescent; three-leaf shoots 7.2 cm long, 100 shoots with three leaves weigh 85.3 g. [Leaves] Leaves attached at a slight upward angle, leaf length 11.9 cm, leaf width 4.8 cm, leaf area 40.5 cm², large leaves, oblong-elliptical shape; 6–13 pairs of veins, dark green color, slightly raised surface, leaf blade inwardly folded, leathery and relatively hard; leaf teeth blunt, medium density, shallow, leaf base nearly round, leaf tip rounded, leaf margin flat. [Flowers] Flowering peak in late October, 5 green sepals, glabrous; corolla 5.1 cm in diameter, 10–12 white petals, thick texture; ovary 5-loculed, pubescent, style 1.9 cm long, style apex 5-lobed, shallow lobes, pistil prominent. [Fruits and Seeds] None. Quality Traits: None. Resistance Traits: None.


» Chinese Description

大核桃箐大茶树1Camellia taliensis Dahetaoqing Dachashu 1’)姚明哲等,2024.《中国茶树品种资源志(下)--茶树野生珍稀资源》第88页,含 4幅图片。基本信息:【品种类型】野生近缘种;【原产地】云南省大理白族自治州弥渡县;【保存地】云南省弥渡县;【观测地点】云南省弥渡县。植物学特征和生物学特性:【树体】乔木,树姿直立,树高9.6m,树幅7.0m x 4.9m,基部干径0.8m,最低分枝高0.5m,分枝密度中。【新稍】一芽一叶期3月中旬,一芽二叶期3月下旬,芽叶黄绿色、茸毛少,一芽三叶长7.2cm,—芽三叶百芽重85.3g。【叶片】叶片着生稍上斜,叶长11.9cm,叶宽4.8cm,叶面积40.5cm2,大叶,呈长椭圆形;叶脉6~13对,叶色深绿,叶面微隆起,叶身内折,叶革质较硬;叶齿锐度钝、密度中、深度浅,叶基近圆形,叶尖圆尖,叶缘平。【花】盛花期10月下旬,萼片5枚、绿色、无茸毛;花冠直径5.1cm,花瓣10~12枚、白色、质地厚;子房5室、有茸毛,花柱长1.9cm,花柱先端5裂,裂位浅,雌蕊高。【果实和种子】无 品质性状:无   抗性性状:

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