A yau, akwai nau'ikan teas daban-daban sama da 1000, waɗanda, ba shakka, zai zama da wahala ga talakawa su fahimta. Don haka, ƙwararru sun ƙirƙiri rabe-raben nau'ikan shayi don mutane su zaɓi abin sha wanda ke da kaddarorin da suka dace. Wadannan kaddarorin kuma, sun dogara ne da yanayin da aka shuka, tattara, sarrafa su da kuma adana su. Akwai rarrabuwa da yawa.
Yadda ake rarraba shayi bisa ga nau'in shuka
Akwai manyan nau'ikan shuka guda uku da aka sani a duniya waɗanda ake yin shayi daga gare su:
• Sinanci (wanda ya girma a Vietnam, Sin, Japan da Taiwan),
• Assamese (wanda ya girma a Ceylon, Uganda da Indiya),
• Kambodiya (yana girma a cikin Indochina).
Itacen Sinawa yana kama da daji wanda ake girbe harbe da hannu. Assamese shayi yana tsiro akan bishiya, wanda wani lokacin ya kai mita 26 a tsayi. shayin Kambodiya cakude ne na tsire-tsire na Sinawa da na Assamese.
Ana samar da nau'ikan shayi a China fiye da sauran ƙasashe. Suna yin baki, kore, fari, rawaya, ja shayi, da oolong - samfurin musamman wanda ya haɗu da halayen ja da kore shayi. Wani iri-iri mai ban sha'awa shine pu-erh, wanda kuma ana samarwa anan. Pu-erh shayi ne na musamman bayan haifuwa.
Shayi na kasar Sin ko da yaushe babban ganye ne. Ana samar da adadi mai yawa na dandano iri a nan, fiye da sauran ƙasashe.
A Indiya, an fi yin baƙar shayi, wanda ɗanɗanon sa ya fi girma idan aka kwatanta da shayin sauran ƙasashe masu samarwa. Irin Indiya suna samuwa a cikin nau'i na granules ko yanke.
Duniyar shayin Indiya tana da ban mamaki a cikin iri-iri da wadatar dandano. Masu yin shayi a nan suna amfani da wata dabara kamar haɗawa. Wannan shi ne lokacin da aka haɗa nau'ikan 10-20 da ake da su don samun sabon nau'in shayi.
Ana samar da shayi na Ceylon da aka fi sani a Sri Lanka. An yi shi daga itacen assamese, yana mai da shi shayi mai kore da baki. A wannan ƙasa, ana yin shayi a cikin nau'in granules da yankakken ganye.
An yi la'akari da shayi mafi mahimmanci, wanda aka yi daga sabbin harbe da ganyen bishiyoyi masu girma a Kudancin Ceylon a cikin tsaunuka. Tun da bishiyoyi suna girma a tsayin mita 2000, ana la'akari da wannan shayi ba kawai yanayin muhalli ba, har ma yana cike da makamashin rana.
A Japan, a matsayin mai mulkin, koren shayi, wanda aka yi daga tsire-tsire na kasar Sin, ya shahara. Ba a yadu baƙar shayi a nan.
A Afirka, musamman a Kenya, ana samar da baƙar shayi. Anan ake yanke ganyen shayi. A sakamakon haka, shayi yana da ɗanɗano mai ɗanɗano da tsantsa. Saboda haka, masana'antun Turai suna yin cuɗanya da sauran teas ta amfani da shayi na Afirka.
Duniyar shayin Turkiyya kowane irin matsakaici ne zuwa na baƙar fata. Don shirya su, shayin dole ne a tafasa ko dafa shi a cikin wanka na ruwa.
Fermentation tsari ne na oxidative a cikin ganyen shukar shayi. Yana faruwa a ƙarƙashin rinjayar rana, danshi, iska da enzymes. Duk abubuwan da ke sama da kuma lokacin da aka ware don wannan tsari sun ba da damar samun shayi na nau'i daban-daban: baki, kore, rawaya ko ja.
A Turai, shayi ya kasu zuwa:
• Ganyen shayi mai girma mai daraja.
• Matsakaici – yanke da karyewar shayi,
• Ƙananan daraja - ragowar daga bushewa da fermentation.
Dangane da nau'in sarrafa shi, ana raba teas zuwa shayi mai fashe da na ganye gabaɗaya, irir shayi da ƙurar shayi.
Duniyar shayi ba ta ƙare a nan ba, domin akwai kuma shayi mai nau'in dandano daban-daban, da kuma abubuwan da ake amfani da su na ganye na asali, da dai sauransu.