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盖碗泡

紫阳毛尖紫阳毛尖

Zǐyáng máo jiān

产地
约北纬32°32′,东经108°32′(紫阳县中心)
茶类
绿茶
工夫泡水温
75 °C
西式泡法水温
70 °C
SKU · ZIYANG-MAO-JIAN-CN
茶品档案

来源与规格

产地
约北纬32°32′,东经108°32′(紫阳县中心)
茶类
盖碗泡
SKU
ZIYANG-MAO-JIAN-CN

冲泡建议

  • 工夫泡: 75°C, 5 g / 100 ml, 10s, 3 次冲泡
  • 西式泡法: 70°C, 3 g / 200 ml, 180s, 2 次冲泡
茶品档案

冲泡、产地与风味记录

冲泡
投茶量
3 g / 150 ml water (1:50 比例).
茶具
Clear glass cup — main option, allowing observation of downy bud unfolding. Porcelain gaiwan — universal alternative.
水温
80 °C
水温
0 °C
产地
茶类
绿茶
风味
干茶外形
Two main styles: "Silver needles" (银针) — straight needle-like tea leaves from pure buds, abundantly covered with white down; "Cuifeng" (翠峰) — twisted, slight...
干茶香气
Bright, persistent chestnut aroma (栗香, lìxiāng) — main note; delicate "bud" sweetness (嫩香, nènxiāng), characteristic of highest grades.
茶汤香气
Rich chestnut aroma, high and lasting (栗香高长); in best samples — with floral note undertones.
茶汤颜色
Tender green (嫩绿), clear, transparent, with pronounced brightness (清澈明亮).
叶底
Tender, plump, whole leaves — green, bright, uniform, gathered in "bouquets" (嫩绿明亮, 匀整成朵).
源感官描述符 Cz 强度
4
详细信息
采摘方式
Spring picking — highest quality. Best raw material — "before Qingming" (明前茶, míngqián chá), when buds are most tender and amino acid content is maximum.
采摘标准
For highest grades (银针, yínzhēn — "silver needles") — pure single bud. For "Cuifeng" grade (翠峰, Cuìfēng) — bud with one beginning-to-unfurl leaf (一...
原料
To produce one jin (500 g) of tea requires 18,000–24,000 buds of medium-leaf variety. Raw material must be fresh, uniform, without damaged and coarse leaves.
生物碱
Caffeine — about 3%, theobromine, theophylline. Relatively high caffeine content provides pronounced tonic effect.
Amino Acids
Free amino acid content — 3.08%. L-theanine forms characteristic sweetness and "body" of taste, and also has mild relaxing and concentrating effects.
Essential Oils
Form chestnut aroma; their profile is determined by northern location of tea region and slow accumulation of aromatic substances.
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