Itacen shayi itace tsire-tsire mai tsire-tsire na shekara-shekara: yana da jimlar ci gaba a duk tsawon rayuwarsa da kuma yanayin ci gaba na shekara-shekara na girma da hutawa a cikin shekara. Kowane zagaye na bishiyar shayi dole ne a datse ta amfani da ainjin datsa. An haɓaka jimillar zagayowar ci gaba bisa tsarin ci gaban shekara-shekara. An taƙaita zagayowar ci gaban shekara-shekara ta jimillar zagayowar ci gaba kuma tana haɓaka bisa ga dokokin ci gaba gabaɗaya.

Dangane da halayen girma da aikace-aikacen samar da itacen shayi, galibi ana raba bishiyoyin shayi zuwa lokutan shekarun ilimin halitta, wato matakin seedling, matakin ƙuruciya, matakin girma da matakin girma.

1.Tea bishiyar seedling mataki

Yawancin lokaci yana farawa daga germination na tsaba ko tsira daga yankan tsire-tsire, fitowar tsire-tsire na shayi, da kuma ƙarshen ƙarshen ci gaba na farko. Lokacin al'ada shine shekara guda, kuma kulawar kulawa a wannan lokacin shine tabbatar da samar da ruwa, riƙe da danshi, da inuwa.

2.Tea bishiyar matashi mataki

Lokacin daga farkon ci gaban ci gaba (yawanci lokacin hunturu) zuwa samar da bishiyar shayi a hukumance ana kiran shi lokacin samari, wanda galibi shine shekaru 3 zuwa 4. Tsawon wannan lokacin yana da alaƙa da alaƙa da matakin noma da sarrafawa da yanayin yanayi. Matsayin ƙuruciya na bishiyar shayi shine lokacin mafi girman filastik. A cikin noma, wajibi ne don datsa tare da gyarawamai yankan shayidon hana haɓakar girma na babban gangar jikin, inganta haɓakar rassan gefe, noma rassan kashin baya mai ƙarfi, da samar da siffar bishiya mai yawa. A lokaci guda kuma, ana buƙatar ƙasa ta kasance mai zurfi da sako-sako don a iya rarraba tsarin tushen zurfi da fadi. Kada a yawaita shan ganyen shayi a wannan lokacin, musamman a cikin shekaru biyu na farkon yara. Yi ƙoƙarin kauce wa ɗaukar ganyen shayi.

3.Balagagge

Lokacin girma yana nufin lokacin da aka sanya itacen shayi a hukumance zuwa lokacin da aka fara gyara shi. Ana kuma kiranta da lokacin samari. Wannan lokacin na iya ɗaukar shekaru 20 zuwa 30. A wannan lokacin, ci gaban bishiyar shayi yana da ƙarfi sosai, kuma yawan amfanin ƙasa da inganci yana kan kololuwar su. Ayyukan kula da noma a wannan lokacin sune galibi don tsawaita rayuwar wannan lokacin, ƙarfafa kulawar hadi, amfani da nau'ikan iri daban-daban.injin yankan don canza ginin haske da zurfin gini, gyara saman kambi, da cire cututtuka da kwari a cikin kambi. Reshe, matattun rassan da rassa masu rauni. A farkon matakan girma, wato, matakin farko na samarwa, ya kamata a ba da hankali ga noman kambin bishiyar ta yadda zai iya hanzarta fadada wurin da ake ɗauka.

4. Lokacin tsufa

Lokacin daga farkon sabuntawar dabi'a na bishiyar shayi zuwa mutuwar shuka. Lokacin jin daɗin bishiyar shayi gabaɗaya yana ɗaukar shekaru da yawa, kuma yana iya kaiwa shekaru ɗari. Bishiyoyin shayi masu ɗorewa har yanzu suna iya samar da amfanin gona shekaru da yawa ta hanyar sabuntawa. Lokacin da itacen shayi ya tsufa sosai kuma amfanin amfanin har yanzu ba za a iya ƙarawa ba bayan da yawainjin yankan gogaupdates, da shayi ya kamata a sake dasa a cikin lokaci.