Inzira ya fermentation gakondo igabanijwemo ubwoko bubiri bwingenzi: munsi no hejuru ya fermentation.Bitewe numusemburo utandukanye, uburyo bwa fermentation nibikoresho byo gukora bikoreshwa muburyo bubiri bwa fermentation, uburyohe bwa byeri buratandukanye cyane.
Uburyohe bwa byeri buratandukanye cyane bitewe numusemburo utandukanye, uburyo bwo gusembura hamwe nibikoresho bikoreshwa muburyo bubiri bwa fermentation.Muri rusange, uburyo bwo gusembura inzoga ziri munsi ya ferment zigabanijwemo ibyiciro bibiri: pre-fermentation (nyamukuru) na nyuma ya fermentation (harimo kubika no gukura).
Inzira ya fermentation igabanijwemo ibyiciro bibiri: mbere yo gusembura (nyamukuru) na nyuma ya fermentation (harimo kubika no gukura), bifata igihe kinini kugirango bitange umusaruro, mugihe hejuru-fermentation - ikunze kuba mubushyuhe bwo hejuru - irihuta.Inzira ya fermentation ahanini ni fermentation nyamukuru.
Inzira ya fermentation ahanini ni fermentation nyamukuru gusa, ntabwo nyuma ya fermentation, ariko nyuma yubuvuzi, byorohereza kuyungurura no gupakira, kandi igihe cyo gukora ni kigufi.
Mu myaka yashize, nkuko inyigisho zinzoga nubuhanga bwa fermentation byateye imbere, inzira ya fermentation yo hejuru no hepfo yarahinduwe cyane kandi uburyo bwo kubyaza umusaruro bwarahindutse cyane.
Uburyo bwo kubyaza umusaruro nabwo bwarahindutse cyane.Kurugero, fermenter zihagaritse ubu zikoreshwa mukubyara inzoga zisembuye nka byeri zingano, kandi umusemburo ugarurwa munsi yikigega.
Kugirango ugabanye umusaruro, ubushyuhe bwo hejuru bwa fermentation nabwo bukoreshwa mugukora byeri zidasembuye.
Kugaragara kwa tekinolojiya mishya ntabwo byatumye ubwiza bwa byeri bwiyongera, ahubwo byongereye cyane imikorere y’inzoga.
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Inzira gakondo ya 12% ya fermentation yubushyuhe buke isobanurwa muri make kuburyo bukurikira:
.Nyuma yuko zimwe muri wort zimaze kwinjira muri pisine yororoka, umusemburo ukenewe wongeyeho, kandi sod ni nka 05% yubunini bwa wort.
Soda igera kuri 05% yubunini bwa wort.Umusemburo urashobora kandi kongerwa kuri wort ikonje mumuyoboro hakoreshejwe pompe ihoraho.Hamwe nubu buryo bwo kongera umusemburo, umusemburo na wort bivanze neza kandi wort itangira gukura vuba.
Wort irazamuka vuba.
.Wort
Guhumeka no gukonjesha bikorerwa icyarimwe.Nyuma yo gukingirwa, umwuka wa ogisijeni ushonga wa wort ugomba kugenzurwa nka 8mg / L.
(3) Nyuma yo kongeramo umusemburo, ongeramo wort muri pisine yororoka kugeza pisine yuzuye.Urwego rwa wort rugomba kuba 30cm uhereye hejuru ya pisine yororoka kugirango wirinde gutemba.
.Iki nicyo gihe cyo gusuka icyuzi, kuvoma amazi ya fermenta mucyuzi cyororoka muri fermenter.
Mugushushanya, ingirabuzimafatizo zipfuye, proteine solide na hop resin zimaze gutura munsi yumworozi ziratandukana.
.Nyuma yibyo, ubushyuhe bwumusemburo wa fermentation no kugabanya isukari bigomba kugenzurwa buri gihe.
(6) Ferment kumyaka 2 ~ 2.
.Muri iki gihe, igipimo cyo kugabanya isukari kirihuta, isura yurwego rwisukari igabanuka 1.5% ~ 2,5% buri munsi.
Muri iki gihe, urwego rw'isukari rugabanuka vuba, isura y'isukari igabanuka 1.5% ~ 2,0% buri munsi, ubushyuhe buragenda bwiyongera buhoro buhoro, kandi amazi ya barafu agomba gufungura mugihe gikwiye (hafi 2 ° C), na ubushyuhe bugenzurwa ukurikije inzira zisabwa muminsi 2 ~ 3.
(8) Nyuma yaho, ingano yo gukonja yiyongera buhoro buhoro kandi ubushyuhe bwa fermentation bugabanuka buhoro buhoro.Nkuko fermentation ikomeza.Iyo fermentation igenda itera imbere, umuvuduko wo kugabanya isukari ugenda gahoro gahoro, kandi isukari iri muri 12% byeri isanzwe igenzurwa kuri 4.0 ~ 4.0.
Kugabanuka kw'isukari kugenzurwa kuri 4.0-4.2 ° P n'ubushyuhe bwo kugabanuka kuri 4.0 ° C-4.5 ° C.
.Gusa litiro (3 ~ 4) z'umusemburo zigumishwa mu muyoboro wa fermentation.
Inshuro (3-4) inshuro esheshatu litiro icumi z'utugingo ngengabuzima tugumana mu muyoboro wa fermentation kugirango nyuma ya fermentation no kugabanya diacetyl.
.Igihe cyo kubika ntigishobora kurenza 2
Umusemburo ntugomba kubikwa muminsi irenze 2 kugirango wirinde kugabanuka gahoro gahoro isukari yumwijima mumasemburo yimisemburo, bigatuma kugabanuka kwimyororokere no kwiyongera kwingirabuzimafatizo zapfuye.
Byahinduwe na www.DeepL.com/Translator (verisiyo yubuntu)
Igihe cyo kohereza: Ugushyingo-11-2021