Shayi mai baƙar fata shine ɗayan manyan nau'ikan shayi da aka samar kuma an fitar dashi a ƙasata. Akwai nau'ikan shayi uku na baƙar fata a ƙasata: Souchong Black shayi, Gongfo Black shayi da kuma fashe shayi. A cikin 1995, daɗin rai da fure baki da aka samu an sami nasarar shari'ar.

Halin halayen na fure da 'ya'yan itace mai baƙar fata shayi sune: strands suna da ƙarfi da madaidaiciya; Fafrai da 'ya'yan itace, ƙanshi mai daɗi yana da kaifi da dadewa; Miyan shayi na da wani daban-daban turhoma. Hanyoyin aikinta na asali sune kamar haka;

1. Sabo ne ganye raw kayan

Raw kayan fure da Fruity Black shayi ne gaba daya gwal na zinari peony, mingke No. 1, Mingui, Chunguan, Chungalus, Bergamot, da kuma bala'i, da bergamot, da kuma bala'i, da balaguro, da balaguron balaguro. Fresh ganyen sosai m shayi shayi irin shayi kamar shayi. A bu mai kyau a karba tsakanin 10:00 da 16:00 a rana rana, da kuma ɗaukar ta da rana a rana rana ita ce mafi kyau.

2. Sunayen Sunfi

Haske Witering yana haifar da sabo ganye rasa wani ɓangare na ruwansu, yana yin ganyen softer da tougher, yana sauƙaƙe kore); A yayin aiwatar da waka, taro na kwayar halitta a cikin sabo ganye ya zama mafi girma, da warin ciyawa sukan kara, da kuma abubuwan ciyawar masarufi, da kuma abubuwa masu ƙanshi da aka kirkira. Yi amfani da ATayi mai ban sha'awaa ranakun girgije don ayyukan witer.

3. Girgiza ko rawa

Tsawon lokaci don bushewa da bushewa ya dogara da taushi na albarkatun kayan rana, yawan zafin jiki da zafi na bushewar ɗaki a cikin gida, da kuma matsalar fermentation na iri-iri.

1.Kuqing

Sanya toho ɗaya da ganye ɗaya ko ɗaya busassun ganye da suka bushe a cikin injin girgiza, kuma girgiza a mita sau 100 / min. Lokacin girgiza na farko shine kusan 4 seconds. Yarinya da albarkatun kasa, da gajarta lokaci; Narcissus, Tarihin shayi na balagarai, da peony peony sune iri mai sauƙin, don haka lokaci ya kasance mafi ƙarancin; Teaguananyin iri-iri shine mafi wuya ga ferment, saboda haka lokaci ya zama ya fi tsayi; Sauran nau'ikan suna duka biyun. tsakanin.

2.Dang qing

Zuba kanananan kayan masarufi mai matsakaici-bude da suka kasance sun-warided da sanyaya cikin injin mai sauƙin sauri. Lokaci na Farko lokacin shine 2 zuwa 3 da minti. Bayan an gama amfani da blanching, yada samfuran cikin tsari a allon witafi tare da kauri daga 1.5 cm, lokacin yadawa shine 1.5 ~ 1.5h. A karo na biyu, saurin injin greening shine 15r / min, lokacin kore shine minti 5 zuwa 7, lokacin kwanciya bayan ka datsa na'urar 2 hours, kuma kauri shine kusan 1.5cm. Ko yana kore ko a'a na na uku ya dogara da launi na ganye.

4. Dalili na ciki na ciki

Yanayin waje wanda zai shafi witeriging zazzabi, zafi, laima, iska da kuma lokacin farin ciki. Ya kamata a fitar da dakin da ke waye a kowane bangare kuma ya guji hasken rana kai tsaye. A zazzabi da dace dakin warke shine 23 ~ 26 ℃, da kuma zafi dangi shine 65% ~ 75%. Dan dangi ya dogara da iri-iri.

5. Durƙusa

1.Wannan bukatun

Knead sannu a hankali, yi amfani da matsin lamba a cikin matakai, danna da sauƙi a kan matasa ganye kuma llance akan tsofaffi da ganye, haske na farko sannan kuma mai nauyi, su rabu da dunƙule. Adadin curling ya kai sama da 90%, da kuma karuwar sel na ganye ya kai sama da 80%.

2. Kne Hanyar

Lokacin don amfani daEA mmling na'uraya dogara da taushi na sabo ganye. Ya kamata a matse da ƙananan albarkatun ƙasa da ɗauka da yawa kuma a dadewa. Oneaya daga cikin toho da ganye biyu ya kamata a durƙusa na minti 45 zuwa 60; Oneaya daga cikin toho tare da ganye biyu da uku ya kamata a durƙusa na mintuna 90. Farkon durƙusading shine minti 60. Lokacin shayi yana buƙatar sake cloted sake, da kuma lokacin da aka sake gani shine minti 30.

(1) toho da ganye biyu

Matsi na sama na mintuna 5 → Haske mai tsayi na mintina 10 → minti na mintuna 12 zuwa 18 → saki matsa matsi na 5 da minti.

(2) Budba ɗaya, ganye biyu ko uku

Farkon durƙusa: matsin iska na tsawon mintuna 5 → Matsayi na minti 12 → sako-sako da matsakaitan mintuna 5 → sako-sako da matsin lamba na mintuna 5; Sake shafa (sieved shayi bayan yanke shawara da allon haske): matsin lamba na minti 3 → Mintuna na minti 20 → sako-sako da matsin lamba na minti 4.

(3) kananan zuwa matsakaici

Ganin farko: matsin iska na mintuna 3 - matsin lamba na minti 5 → sako-sako da matsakaitan matsin lamba na tsawon mintuna 5.

Sake sananniyar (shayi bayan an biya shi da siye): matsin lamba na tsawon mintuna 3 → Mintuna 20 → sako-sako da matsin lamba na minti 4.

3. Bange da allon

An rufe Ganyayyaki na mirgine aNa'urar shayi na shayi, wanda ke buƙatar fashewa ƙwallon shayi, ban da jakunkuna shayi. Ganyen ganye ta hanyar sieve ya kamata har ma kuma ya kamata ya zama ya zama 1cm.

6. Fermentation

1.Wannan bukatun

Yawan zafin jiki naNa'urar shayiShin 24 ~ 26 ℃, zafi shine 90% ~ 95%, kuma iska sabo ne. Lokacin fermentation a cikin fermentation dakin 2 zuwa 3 hours; Fermentation a cikin yanayin halitta: 3 zuwa 6 hours don shayi na bazara da 1 zuwa 2 hours don bazara da damina. Kauri daga cikin ganyayyaki fermented lokacin da aka ba da: ɗan ƙaramin saurayi tare da ganye ɗaya ko biyu cm, ɗaya cm, kuma mafi karami shine 10 zuwa 12 cm a tsakiya. Don fermentation a cikin yanayin halitta, zazzabi na bazara shayi yayi ƙasa kuma ganye ya kamata kauri, yayin da ganyen bazara da kuma shayi na kaka ya kamata ya zama na bakin ciki. Saro sau ɗaya kowane 0.5 hours.

7. Bushewa

1.arin yin burodi

Tsari zafin ya dogara da matsayin fermentation na ganyen shayi. Airwar iska ta bushewa na ganye tare da matakin fermentation na al'ada shine 100-110 ℃, da kauri daga yaduwar ganye shine 1.5.ME. Ganyen shayi sun bushe a cikinshayi busheHar sai sun kasance 70-80% bushe, sannan a bar su yi sanyi na tsawon awa 1. Kauri daga yaduwar ganye ne 3-5cm.

2. Wuta Kafar

Zaiyancin zafin jiki shine 85 ~ 90 ℃, kauri daga yaduwar ganye shine 2.0 ~ 2.4cm, kuma ganye suna bushe har sai sun bushe. Na biyu bushewa, sanyaya a tsakiya, dangane da ƙa'idar "babban zazzabi, da sauri, ɗan gajeren lokaci". Bayan bushewa na farko, da danshi abun ciki na shayi ganye ya kai kusan 25%, sannan ganyen shayi suna sanyaya a cikin injin. Bayan isasshen zafi, da danshi abun ciki na ganyen shayi shine 5.5% zuwa 6.5%.

3.Skrreening

Dangane da kayan shayi na Kung Fu baƙi, ana tattara kayan daban daga nassin kai, hanya mai zagaye, da kuma hanyar jiki. DaTean Sifing injiYin zaɓi zaɓi iskar iska, zaɓi zaɓi, da kuma gama kayan aikin.

4. Gasa

Musamman - aji na farko, da aji na biyu ana yin su da fure da kuma arhity Aromas. Guji manyan gobara da tsofaffi don tabbatar da cewa danshi abun ciki na ganyen shayi ya gana da ka'idojin. Aikin zazzabi nashayikusan 80 ° C. Dalilin shayi na uku shine cire danshi, asringencory, da kuma 'yan kasa da kasashen waje da ƙanshi na fure, da kuma rike da m ƙanshi da ƙanshin fure da kuma fruiity ƙanshi zuwa iyakar matsakaicin.