Guìzhōu Qū Lǜ — Guizhou Curled Green贵州曲绿

Classification and Origin

style/region, not a single protected designation.

Camellia sinensis, predominantly the small-leaf variety (var. sinensis), as well as local bush populations.

Origin: Guizhou Province (贵州, Guìzhōu), PRC. Principal tea-producing counties and prefectures — Méitán (湄潭), Fènggāng (凤冈), Dūyún (都匀), Zūnyì (遵义), Shíqiān (石阡), and others.

Type: green tea (绿茶, lǜchá); group of curled and semi-curled shapes (曲形 / 卷曲形, qūxíng / juǎnqūxíng).

Facts

Facts: Interesting Facts

• Guizhou has repeatedly been named the province with the largest area of tea plantations in China.
• In Pǔ'ān County grow ancient trees of four-cocoon tea (Camellia tetracocca), and a disputably dated fossilized tea seed has been found.
• During the war, Méitán became a refuge for state tea science, as well as for the evacuated Zhejiang University.
• The designation "Guizhou green tea" (贵州绿茶) became a geographical indication extending over the entire province — a rare case of such broad coverage.
• Fènggāng County is known as the "land of zinc-selenium tea," which is linked to the peculiarities of the local soils.

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In conclusion:

Guizhou curled green is a collective portrait of modern tea Guizhou: a high-mountain, fresh, and soft green tea that stakes its claim not on a loud name, but on clean terroir and a reasonable price. Behind the outwardly simple category of "qū lǜ" stand the real advantages of the province — high altitudes, constant cloud cover, acidic soils, and, in a number of districts, enrichment with selenium and zinc, yielding raw material with a high proportion of amino acids and moderate astringency.

For everyday brewing, this is a convenient and predictable tea: it forgives small deviations in technique, unfolds well in a glass cup, and delights with a nutty aroma and sweetish aftertaste when careful attention is paid to temperature. When buying it, one should orient towards freshness, season, and origin from specific countie

History and Culture

during the years of the War of Resistance against Japan (late 1930s), the state tea scientific base — the Central Experimental Tea Station (中央实验茶场, Zhōngyāng Shíyàn Cháchǎng) — was evacuated to Méitán County.

Botany and Raw Material

for curled green teas, most often a bud with one or two leaves (一芽一叶 / 一芽二叶, yī yá yī yè / yī yá èr yè); less often — more tender raw material for top grades.

the main volume — spring harvest; summer and autumn harvests yield a product simpler in taste.

Cultivar: widely used are Fúdǐng Dàbái (福鼎大白茶, Fúdǐng Dàbáichá), local population varieties (地方群体种, dìfāng qúntǐzhǒng), as well as lines of the Qiánméi series (黔湄, Qiánméi) bred within the province and those close to them; in certain areas — Shíqiān moss tea (石阡苔茶, Shíqiān táichá).

Terroir

Altitude: the majority of plantations are located at 800–1400 m above sea level, with individual plots higher.

Climate: subtropical humid monsoon, with high cloud cover and fog; the local saying "天无三日晴" (tiān wú sān rì qíng) — "the sky is not clear for three days in a row" — accurately describes the diffused lighting favorable for the accumulation of amino acids.

Soil: predominantly acidic yellow and red earths; in a number of districts, soils are enriched with selenium and zinc.

Production

classic green, with enzyme fixation by heat and without an oxidation stage.

Organoleptic Profile

tightly curled, curved; color from dark green to green, often with silvery fuzz on buds.

yellow-green, light and transparent.

fresh, with characteristic tones of roasted chestnut (板栗香, bǎnlì xiāng), sometimes with a light floral or herbaceous-sweet note.

tender green, even.

Taste: fresh and soft (鲜醇, xiānchún), with moderate lively astringency and a sweetish aftertaste; for spring high-mountain batches — fuller and more "rounded."

Chemical Composition

Amino Acids: a notable proportion of L-theanine (茶氨酸, chá'ānsuān), usually on the order of 2–4%; high altitude and cloud cover promote their accumulation.

approximately 2–4%.

aromatic compounds, water-soluble sugars, vitamins, minerals; in teas from selenium-zinc districts — an increased content of selenium and zinc.

Polyphenols: roughly 18–30% of dry weight; the main fraction — catechins (儿茶素, érchásù), including EGCG.

Health Notes

due to catechins and other polyphenols.

the combination of caffeine and theanine gives alertness without sharpness.

unsweetened beverage without additives.

Brewing

soft, freshly boiled and cooled to 80–85 °C; for especially tender top grades — closer to 80 °C.

about 3 g per 150 ml in a gaiwan or 3 g per 200–250 ml in a glass cup.

for curled but dense leaf, the lower addition method (下投法, xiàtóufǎ) is usually applied — first the tea, then the water; for very tender raw material, the middle addition method is possible.

Teaware: a glass cup (玻璃杯) is convenient for observing the leaf; a porcelain gaiwan (盖碗) and a wide-mouthed teapot are also suitable.

Storage

Shelf Life: green tea is not intended for aging; the best qualities unfold within several months after production, acceptable freshness is preserved for up to about a year.

coolness, darkness, dryness, airtight packaging, absence of foreign odors.

permissible for long-term storage with tight packaging; before opening, the package is brought to room temperature to avoid condensation.

Price and Authenticity

"qū lǜ" is primarily a price segment of "value everyday tea," noticeably cheaper than named Guizhou brands.

ordinary batches are often sold in the range of roughly 100–400 yuan per 500 g, higher-quality spring harvests — more expensive. Specific figures heavily depend on the variety, season, grade, and seller, so they should be taken as an approximate guide only.