Ga itatuwan shayi na shekaru daban-daban, hanyoyin dasa injiniyoyi na buƙatar amfani da daban-dabanmai yankan shayi.Ga matasan itatuwan shayi, an fi yanka shi zuwa wata siffa;ga itatuwan shayi balagagge, galibi ana yin shuki mara zurfi da dasa mai zurfi;ga tsofaffin bishiyoyin shayi, an fi yanka shi a sake yanke shi.

Gyaran Haske

Light pruning iya yadda ya kamata inganta germination da girma na shayi.Hakanan zai iya ƙara yawan rassan samarwa da faɗin bishiyar don ƙirƙirar farfajiya mai kyau na shan shayi.Ga manyan bishiyar shayi, yakamata a yi shukar haske a duk bayan shekaru biyu, lokacin da ɓangaren saman bishiyar shayi ya daina girma.Hasken bushewa ya ƙunshi amfani da ainjin girbin shayidon yanke kusan 4cm na rassan da ganye a saman alfarwar itacen shayi.

Zurfafa gyarawa

Saboda shekaru na tsinkaya da pruning, bishiyoyin shayi na manya suna da rassa da yawa a saman saman kambi, wanda ke shafar girma da haɓaka sabbin harbe da buds.Domin inganta sabuntawa na kambi daukana surface da ci gaban da sabon harbe a kan tsakiyar axis na shayi shayi, da kuma inganta ci gaban ikon, shi wajibi ne don amfani da wani.injin yankan shayidon datsa sosai kuma yanke rassan kimanin 12cm daga saman kambi.

Sake gamawa

Sake dasa ya fi dacewa ga bishiyar shayin da ba ta kai shekaru da yawa ba.Babban rassan waɗannan bishiyoyin shayi suna da ƙarfin girma, amma ƙarfin haɓakar toho na rassan rassan yana da rauni, kuma ganyen shayi yana da rauni.A wannan lokacin, kuna buƙatar amfani da ayankan shayi da shinge trimmerdon yanke itacen shayi kimanin 30cm daga ƙasa.

Cikakken Yanke

Bayan an debi shayin bazara, a yi amfani da aabin yankan gogaa datse itacen shayin da ya tsufa 5cm sama da ƙasa ta yadda zai iya fitar da sabbin rassa daga rhizomes don samar da sabon kambi.A cikin wannan lokacin, ya kamata a mai da hankali ga kula da hadi, datsawa da noma ruwan shayi.