Tiyi Wofiira wa Nyanja ya Kumwera南海红茶

Classification and Origin

Category: Tiyi wofiira wa ku Hainan; mtundu wa mbiri yotumiza kunja. Masiku ano, ndi chinthu chobwezeretsedwa cha m’derali chokhala ndi zisonyezo za chitetezo cha chizindikiro cha malo (地理标志, dìlǐ biāozhì).

Coordinates: pafupifupi 19.7° kumpoto, 110.3° kum’mawa (ponena za malo a South Sea State Farm m’boma la Ding’an).

Origin: China, chigawo cha Hainan (海南省, Hǎinán Shěng), boma la Ding’an (定安县, Dìng'ān Xiàn). South Sea State Farm (南海农场) ili kumpoto chakum’mawa kwa chilumba cha Hainan, m’dera la mapiri oyambira, kuchoka ku zigwa za m’mphepete mwa nyanja kupita ku mapiri apakati.

Type: Tiyi wofiira (红茶, hóngchá) — wophika mokwanira (wothira okisijeni). M’mbiri, Nánhǎi Hóngchá ankapangidwa makamaka ngati tiyi wofiira woswaswa (红碎茶, hóng suì chá) mwa ukadaulo wa CTC, komanso — mocheperapo — ngati gongfu hongcha (工夫红茶, gōngfū hóngchá).

History and Culture

Cultural Significance: Nánhǎi Hóngchá ndi chizindikiro cha mbiri yakale ya mafakitale a ulimi wa tiyi ku Hainan, nthawi yomwe tiyi wofiira wochokera pachilumbachi “unkafungo labwino padziko lonse” (香飘全世界, xiāng piāo quán shìjiè). Kwa mibadwo ya ogwira ntchito za tiyi ku Hainan, fakitale ya South Sea inali malo a ntchito ndi kunyadira. Kubwezeretsedwa kwamasiku ano kwa mtunduwu kwayikidwa mu ndondomeko yaikulu ya Hainan yopititsa patsogolo makampani a tiyi mkati mwa doko la malonda aulere (自由贸易港, zìyóu màoyì gǎng): tiyi wofiira wochokera ku zinthu za masamba akulu a ku Hainan akuwoneka ngati chinthu chapadziko lonse, chotheka kupikisana ndi zitsanzo zabwino za ku India ndi Ceylon.

History: Mbiri ya Nánhǎi Hóngchá ndi, kwenikweni, mbiri yaifupi ya ulimi wa tiyi wa mafakitale ku Hainan.

Name Breakdown: ‘Nán’ (南) — ‘kumwera’, ‘Hǎi’ (海) — ‘nyanja’: ‘Nyanja ya Kumwera’ — ndi dzina la mbiri la South China Sea komanso la gulu linalake la ulimi ku Hainan. ‘Hóngchá’ (红茶) — ‘tiyi wofiira’. Nánhǎi Hóngchá kutanthauza ‘tiyi wofiira wa Nyanja ya Kumwera’.

Botany and Raw Material

Cultivar: M’mbiri, m’minda ya South Sea State Farm ankagwiritsa ntchito mitundu iwiri ikuluikulu:

Picking: Nyengo yotentha ya ku Hainan imathandiza kuti tiyi azikula chaka chonse. Nyengo zazikulu za kukolola: masika (February–April), chilimwe (May–July), mphukira (August–October), komanso dzinja (November–January). M’mbiri, kupanga CTC kunkagwiritsa ntchito zokolola za nyengo zonse; kwa gongfu hongcha wamakono, za masika ndizo zofunika kwambiri.

Pluck Standard: Kwa CTC — masamba okhwima pang’ono (nsonga imodzi ndi masamba awiri kapena atatu). Kwa gongfu hongcha wamakono — nsonga imodzi ndi tsamba limodzi (一芽一叶, yī yá yī yè) kapena nsonga imodzi ndi masamba awiri (一芽二叶, yī yá èr yè). Kwa magulu a nsonga zokha — nsonga imodzi (单芽, dān yá).

Raw Material: Kwa CTC — liwu lalikulu, latsopano lopanda mapesi aukali, loyenera kukanidwa ndi makina. Kwa gongfu hongcha — mphukira zofewa zokhala ndi nsonga zowoneka bwino, zopanda kuwonongeka; zatsopano, zotanuka, zokhala ndi madzi ambiri.

Terroir

Altitude: 50–300 m pamwamba pa nyanja. Dera la South Sea State Farm lili m’chigawo cha mapiri oyambira pakusintha kuchokera ku zigwa za m’mphepete mwa nyanja kupita ku mapiri apakati a Hainan.

Climate: Nyengo yotentha ya monsoon. Kutentha kwapachaka pafupifupi 23.8°C — kumodzi mwa kutentha kwambiri pakati pa madera opanga tiyi ku China. Mvula yapachaka pafupifupi 1,900–2,000 mm, koma imagawidwa mosafanana: yoposa theka imagwa pakati pa August ndi October, dzinja ndi kumayambiriro kwa masika kumakhala kowuma pang’ono. Chinyezi chapachaka pafupifupi 85%. Chifunga ndi mitambo zimachitika pafupipafupi m’chigawo cha mapiri oyambira. Nyengo yotenthayi imathandiza kuti chomera cha tiyi chizikula chaka chonse — kuwonjezera pa kukolola kwa masika, chilimwe, ndi mphukira, kumakhalanso dzinja.

Soil: Makamaka dothi lofiira lowumba njerwa (砖红壤, zhuān hóng rǎng), lopangidwa pa miyala ya basalt (玄武岩, xuánwǔyán). Dothi ndi lozama, lonnirira, lopanda chonde chochuluka. Chiyambi cha basalt chimapereka mchere wabwino, kuphatikizapo chitsulo, manganese, potaziyamu, ndi tinthu tating’ono, zomwe zimathandiza kupanga ‘thupi’ ndi kukoma kwa mchere kwa tiyi wofiira.

M’mbiri, South Sea State Farm inkachita ulimi wa tiyi wamphamvu wokhala ndi kukolola kwa makina opangira CTC. Olima amakono, omwe akuyang’ana gongfu hongcha, akusintha kukhala njira zosavuta: kukolola pamanja, kuchepetsa mankhwala aulimi, ndi mphesa zachilengedwe. Mwambiri, ulimi wa tiyi ku Hainan ukupita ku ubwino wa chilengedwe komanso zikalata.

Production

Kuchepetsedwa, nthawi zambiri pogwiritsa ntchito mpweya wotentha — maola 4–8 kuti achepetse chinyezi kufika pa 65–68%.

Tsamba limadutsa pakati pa magudumu awiri othamanga mosiyanasiyana, omwe amachita zinthu zitatu: kuphwanya (Crush), kung’amba (Tear), ndi kupota (Curl). Kapangidwe ka maselo a tsamba kumawonongedwa pafupifupi kwathunthu, zomwe zimathandiza kuti kupesa kuchitike mwachangu komanso mwamphamvu.

Chifukwa cha kuwonongeka kwakukulu kwa maselo — kwachangu komanso mwamphamvu, maola 1–2 pa 25–30°C. Mapangidwe a theaflavin ndi thearubigin ambiri amapangika.

Kuyanika mwachangu pa kutentha kwakukulu.

Malinga ndi tizigawo — kuchokera ku timiyala tikulu (mofanana ndi BOP) mpaka ku fumbi laling’ono (Dust).

Kusankha pamanja mphukira zofewa.

Mwachilengedwe, m’chipinda cholowera mpweya wabwino, maola 12–18.

Kupota kwa makina mwachikale kuti apange maonekedwe a tsamba ndi kutulutsa timadziti.

Pa 25–30°C, maola 3–5. Zopangira za masamba akulu a ku Hainan zokhala ndi ma polyphenol ambiri zimapereka mawonekedwe olemera, ‘athupi’.

Magawo awiri: kuyamba pa 105–115°C, kumaliza pa 80–90°C kuti apange fungo la uchi ndi caramel.

Malinga ndi khalidwe la tsamba ndi kuchuluka kwa nsonga.

Organoleptic Profile

Dry Leaf Appearance: Wopota mwamphamvu, molimba; tsamba lalikulu, lonyezimira, lokhala ndi nsonga zagolide (金毫). Mtundu — woderapo mpaka wakuda.

Liquor Aroma: Lofunda, lolimbikira, lokhala ndi kusintha kosiyanasiyana kuchokera ku uchi ndi zipatso zakupsa zakumalo otentha kupita ku fungo la mkate-caramele ndi zonunkhira zochepa pansi.

Liquor Color: Wofiira-ambe, wowala, wowonekera, wokhala ndi mzere wagolide wowoneka bwino.

Tizigawo tofanana, tolumikizana, tamdima, tonyezimira ngati mafuta.

Lolimba, lakuthwa, losatha, lokhala ndi fungo la chimera ndi caramel.

Spent Leaves: Masamba akulu, osalala, ofiira ofanana ngati mkuwa mpaka wobiriwira; nsonga — zagolide-lalanje.

Taste: Kokhazikika, kozungulira, kwa mafuta kwenikweni kwa zopangira za masamba akulu a ku Hainan. Kutsekemera koyera, kuwawa kwapakatikati komanso kofewa. Kukoma kotsalira (回甘) kwautali, kotenthetsa, kokhala ndi fungo la uchi.

Chemical Composition

Alkaloids: Khofiini — kufika pa 6% m’tsamba latsopano (chimodzi mwa zisonyezo zapamwamba kwambiri pakati pa tiyi wa ku China), chifukwa cha mtundu wa masamba akulu a assam. Theobromine ndi theophylline — mochepa kwambiri.

Amino Acids: L-theanine, glutamic acid; kuchuluka konse kumakhala pafupifupi 2–3% ya kulemera kouma. Amapereka kufewa ndi kakhalidwe kake ka kutsekemera.

Essential Oils: Linalool, geraniol; zotuluka za Maillard — maltol, furanone, zomwe zimapanga mawonekedwe a uchi ndi caramel.

Minerals: Potaziyamu, magnesium, manganese, chitsulo, zinc. Dothi la basalt limalemeretsa tiyi ndi tinthu tating’ono.

Polyphenols: Mtundu wa masamba akulu a ku Hainan ndi umodzi mwa opambana pa kuchuluka kwa ma polyphenol (kufika pa 35% m’tsamba latsopano). Popanga CTC, ma polyphenol amaokosidwa mokwanira, kupanga kuchuluka kwakukulu kwa theaflavin (TF, 1.5–2.5%) ndi thearubigin (TR, 12–18%), zomwe zimapereka mtundu wokhazikika ndi ‘mphamvu’ ya madzi. Mu mtundu wa gongfu, kuyaka kumakhala kocheperako, ndipo kufanana kwa TF/TR kumakhala kofewa.

Vitamins: Gulu la B (B₁, B₂), P (rutin). Vitamin C — m’tsamba latsopano kufika pa 200+ mg/100 g, pambuyo pa kupesa kokwanira amachepa kwambiri.

Brewing

Tea Amount: 5–6 g pa 100–120 ml.

Teaware: Gaiwan (盖碗), ketulo ya porcelain, ketulo ya Yixing.

Water Temperature: 90–95°C.

Comparison

‘Mnansi’ wapafupi wochokera ku Hainan yemweyo, koma kuchokera ku boma lina (Baisha) ndi malo ena (chigwa cha meteorite). Báishā Hóngchá ndi wachilendo kwambiri pankhani ya mchere. Nánhǎi Hóngchá ndi tiyi wofiira wa kumalo otentha wa ‘chikale’ kwambiri, wokhudzidwa ndi mbiri yotumiza kunja.

Tiyi wofiira wam’mapiri a ku Hainan (kufika pa 1,000+ m) wochokera ku Hainan Dà Yè Zhǒng yemweyo. Amadziwika kuti ndi ‘ngale’ ya tiyi wofiira wa ku Hainan chifukwa cha malo ake am’mapiri. Nánhǎi Hóngchá ndi wam’mapiri oyambira, wokhala ndi mawonekedwe ena anyengo.

Tiyi wofiira wa ku Yunnan wochokera ku var. assamica — wofanana kwambiri ndi mtundu wa zopangira. Diān Hóng ndi ‘wouma’ komanso ‘wothira tsabola’; Nánhǎi Hóngchá ndi ‘wonyowa’, wakumalo otentha, wokhala ndi fungo lodziwika bwino la longan ndi caramel.

Wofanana kwambiri padziko lonse ndi mtundu wa CTC wa Nánhǎi Hóngchá. Onse amapangidwa kuchokera ku var. assamica, onse amayang’ana kwambiri kutumiza kunja ndi kumwa ndi mkaka. Assam CTC ndi wamphamvu pa ‘mphamvu’ ndi ‘fungo la chimera’; wa ku Hainan ndi wofewa, wotsekemera wakumalo otentha.

Price and Authenticity

Price Category: Nánhǎi Hóngchá wa CTC wa mbiri unali chinthu chambiri chotumizidwa kunja — mtengo wake unali ‘wocheperako pang’ono’. Magulu amakono a masamba onse a Nánhǎi Hóngchá (mtundu wa gongfu) — kuyambira 200 mpaka 800 yuan pa 500 g malinga ndi giredi ndi mulingo wa kukolola. Magulu a nsonga zokha ndi a gushu — kuyambira 1,000 yuan.