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中国茶档案 · 茶品档案、评分与冲泡研究
盖碗泡

仰天雪绿仰天雪绿

Yǎngtiān xuě lǜ

产地
中国河南省 (河南省) 信阳市 (信阳市) 固始县 (固始县)
茶类
绿茶
工夫泡水温
75 °C
西式泡法水温
70 °C
SKU · YANGTIAN-XUE-LU-CN
茶品档案

来源与规格

产地
中国河南省 (河南省) 信阳市 (信阳市) 固始县 (固始县)
茶类
盖碗泡
SKU
YANGTIAN-XUE-LU-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
Process
ཀར་ཝ་ནར་སྦངས་པ་ཡིན་ན། ཁུ་བའི་ཚད་བརྒྱ་ཆ་ ༡/༣ ཙམ་འཐུང་ཚར་རྗེས་ཆུ་སྣོན་ཆོག དེས་ཁུ་བའི་ཚད་གཞི་བརྟན་པོར་འཇོག
投茶量
3 g / 150 ml (1:50 比例).
茶具
Glass tumbler (玻璃杯) — optimal for observing leaf form and liquor color; white porcelain gaiwan (盖碗) — for fuller aroma development and layered taste evaluation.
水温
85 °C
产地
茶类
绿茶
风味
干茶外形
Flat, slender, straight (扁平挺秀), with abundant silvery down (显毫). Color — oily green, fresh (翠绿油润). Leaf even, uniform in size. Visually resembles Longjing, but with more pronoun...
干茶香气
Clean, high, with distinct orchid note (兰花香, lánhuā xiāng). Spring picking has additional chestnut note (栗香).
茶汤香气
Persistent, long-lasting, with predominant orchid note. Aroma height is one of the main distinguishing features: according to geographical indication standard, aroma is characte...
茶汤颜色
Tender green with light yellowish undertone (嫩绿微黄), clean and clear (清澈明净).
叶底
Tender green, bright (嫩绿明亮), even, lively (匀齐鲜活). Leaves open completely, demonstrating integrity and tenderness.
源感官描述符 Cz 强度
4
详细信息
采摘方式
Spring picking — primary. Optimal window — from Qīngmíng (清明) to Gǔyǔ (谷雨), i.e., approximately from early to late April. Early spring picking (before Qingming) — most valu...
采摘标准
Supreme grade (特级) — single buds or bud with one barely opened leaf (单芽或一芽一叶初展); First grade (一级) — bud with one leaf (一芽一叶); Second grade (二级) — bud with two leaves and opened ...
原料
Shoots must be full, tender, uniform, with abundant down. Hand picking is mandatory for highest grades.
生物碱
Caffeine — within typical limits for green tea (2.5–4%); theobromine, theophylline — in trace amounts.
Amino Acids
≥4.6%. High L-theanine content is due to diffused light and daily temperature range over 10 °C.
Essential Oils
Orchid aromatic profile is formed by linalool, geraniol and nerolidol.
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