Mugihe cyingenzi cya fermentation, kugenzura tekinike byibanda kubushyuhe, guhoraho hamwe nigihe, bifashanya.Niba ubushyuhe bwa fermentation buri hasi, kwibumbira hamwe bizagabanuka buhoro kandi igihe cyo gusembura kizaba kirekire.
Ibinyuranye, ubushyuhe bwo hejuru bwa fermentation butera kugabanuka byihuse kwibanda hamwe nigihe gito cyo gusembura.Igenzura rya bitatu rishingiye ku bwoko butandukanye bwibicuruzwa, umusemburo wumusemburo hamwe nibigize wort.
Ikigamijwe ni ukugera kurwego rusabwa rwa fermentation nibicuruzwa bya metabolike mugihe gito gishoboka.
Kugenzura ubushyuhe Ubusemburo bwa byeri ni fermentation ihindagurika yubushyuhe, aho ubushyuhe bwa fermentation nubushyuhe bwo hejuru murwego nyamukuru rwa fermentation.Kubwimpamvu gakondo, ubushyuhe bwa fermentation yinzoga muri rusange ni munsi.
Kubwimpamvu gakondo, ubushyuhe bwa fermentation yinzoga mubusanzwe buri munsi yubushyuhe bwiza bwo gukura kumusemburo winzoga (25-28 * C).Ubushyuhe bwo gutera inshinge busanzwe bushyirwa kuri 18-20 ° C kuri byeri zasembuwe hejuru na 8-10 ° C kuri byeri zasembuwe.
Ubushyuhe bwo gukingirwa busanzwe bushyirwa kuri 8 kugeza 10 ° C kuri byeri zidasembuye.
Ubushyuhe nyamukuru bwa fermentation yubushyuhe buke butangirira kuri 5-7 ° C kandi muri rusange ni 6.5-7 ° C.Ubushyuhe ntarengwa bwa fermentation buratandukana bitewe nubwoko bwa wort kandi muri rusange ni 8-10 ° C.
Ubushyuhe bwo hasi buzafasha kugabanya umusaruro wa fermentation yibicuruzwa, acide acetyl lactique, diacetyl, alcool nyinshi, acetaldehyde, H2S na dimethyl sulphide.
Ubushyuhe bwo hasi bugabanya umusaruro wa acide-acetyl lactique, diacetyl, alcool nyinshi, acetaldehyde, H2S na dimethyl sulphide, bikavamo byeri igarura ubuyanja ifite ibyiza byinshi, bikwiranye no gukora byeri zifite amabara yoroheje.
Iherezo ryubushyuhe bwa fermentation ryashyizwe kuri 5 ° C.Ubushyuhe buragabanuka kuburyo umusemburo utera kandi ukagwa, ugasigara gusa umusemburo runaka wumusemburo mubinyobwa, byorohereza nyuma ya fermentation no kugabanya diacetyl.
Ubushyuhe buragabanuka kugeza kuri 0 kugeza kuri -0.5 ° C kugirango byoroherezwe kubika ubushyuhe buke kugirango bisobanurwe kandi byuzuze karuboni ya dioxyde, bitabaye ibyo igihe cyo kubika cyongerewe.Kwishyira hamwe bigenzurwa kuri
Mubihe bimwe byimisemburo hamwe na wort yibigize, kwibanda kugenzurwa no guhindura ubushyuhe bwa fermentation hamwe nigihe cyo gusembura.
Igihe cyo kohereza: Ugushyingo-11-2021