Ukubilisa Ubhiya nge-Wyeast 9097 Old Ale Yeast Blend

I-carboy yengilazi egcwele i-Old Ale emnyama ebilayo etafuleni lokhuni lasendulo eline-krausen foam kanye ne-airlock, ezungezwe yizinto zokwenziwa zakudala.
Chofoza noma uthephe isithombe ukuze uthole ulwazi olwengeziwe kanye nezixazululo eziphezulu.

Lesi sihloko siwukubuyekezwa okuningiliziwe kwe-Wyeast 9097 kanye nomhlahlandlela osebenzayo wokwenza i-ale endala. Sichaza ukuthi le ngxube isebenza kanjani ezindleleni zokupheka ze-ale endala ezijwayelekile, okuhlanganisa ukuphonsa kanye namathiphu okuqala. Siphinde sihlanganise indlela yokulinganisela amazinga okushisa okubila ukuze uthole i-ester ephelele kanye nohlamvu lukaBrett. Abafundi bazofunda ukuthi bangayisebenzisa kanjani le mvubelo kokubili kuma-batches angamalitha amahlanu (20 L) kanye namaphrojekthi amakhulu.

Lindela izingxenye eziqhathanisa ingxube ne-yeast yohlobo olulodwa, zinikeze iseluleko sokuhlanganisa i-mash ne-hop, futhi zethule amasu okuqapha nokuguga. Inhloso ukusiza abenzi bobhiya basekhaya kanye nabenzi bobhiya abancane bezentengiselwano ekunqumeni ukuthi i-Wyeast 9097 Old Ale Blend Yeast Blend iyahambisana yini nemigomo yabo yokunambitheka kanye nezinhlelo zokukhiqiza.

Okuthathwayo Okubalulekile

• I-Wyeast 9097 Old Ale Blend iyi-Old Ale breast ewuketshezi lwesizini evame ukuthengiswa ngamaphakethe awodwa.
• Le ngxube isekela amaphrofayili e-malt-forward anesimo se-Brett esilawulwayo lapho kubila i-ale endala.
• Izibonelo ezijwayelekile zamanani okuthengisa zibonisa cishe u-$13.99 ngephakethe ngalinye ezinhlwini zase-US.
• Lesi sihloko sihlanganisa isibuyekezo se-Wyeast 9097 neseluleko esisebenzayo sokulinganisa izinga lokushisa, kanye nokuguga.
• Iwusizo kubapheki bebhiya basekhaya abahlose ukwenza izinto zibe nzima ngaphandle kokuthembela ezinhlotsheni zeBrett ezimsulwa.

Kungani Ukhetha I-Wyeast 9097 Old Ale Blend Yeast Blend Yeast Blend Ye-Old Ale Yakho?

I-Wyeast 9097 inikeza iphunga elimnandi nama-flavour, afanelekela ama-ales amadala endabuko. Ukuba khona kwe-ester yokuqala yemvubelo kuguqukela kancane kancane ekubeni yi-funk ecashile. Lokhu kuguqulwa kuthuthukisa i-caramel, i-toffee, kanye namanothi ezithelo ezomisiwe ze-ale, okuhlanganisa ingqikithi yesimo se-ale endala.

Imvubelo exubile, njenge-Wyeast 9097, ithatha abapheki bobhiya ohambweni oluthakazelisayo ngokubilisa nokuguga. Ekuqaleni, izinhlobo ze-ale zinikela ngezithelo nama-ester. Ngokuhamba kwesikhathi, izinto eziphilayo ezifana ne-Brett zethula ubunzima, ukoma, kanye nokuthamba okuthambile. Lokhu kuthuthuka yilokho abapheki bobhiya abaningi abakuhlosele kuma-ales abo amadala.

• Iminikelo yokunambitheka: lindela amanothi aphezulu e-estery kusenesikhathi, bese kubekwa ubuningi be-Brett ngesikhathi sokulungisa nokugcina i-cellar.
• Ukuthungwa kanye nokuncipha: ingxube ivame ukuphela yomile kunohlobo olulodwa lwe-ale, oluphakamisa ibhalansi ebonakalayo ezindleleni zokupheka ezicebile nezinamandla adonsela phansi.
• Ukuziphatha kokuguga: i-funk kanye nobunzima kukhula kancane kancane, kuvuza isineke kanye nokuvuthwa okulawulwayo.

Ukukhetha phakathi kwengxube yemvubelo kanye nohlobo olulodwa kuncike ekubikezelweni uma kuqhathaniswa nokuziphendukela kwemvelo. Uhlobo olulodwa lunikeza isikhathi esithembekile kanye nokunambitheka okuzinzile. Kodwa-ke, izingxube ezifana ne-Wyeast 9097 zinikeza uhlamvu olunezigaba eziningi kanye nokuncipha okwengeziwe ngokuhamba kwesikhathi. Abenzi bokubhiya abafuna iphrofayili yokuguga esebenzayo bavame ukukhetha izingxube.

Ukutholakala kwe-Wyeast 9097 kungaba okungahleliwe, njengoba abathengisi abaningi bekubeka njengesizini. Kuvame ukuthengiswa njengeyunithi eyodwa futhi kungatholakala ezitolo ezikhethekile zobhiya basekhaya kanye nabahlinzeki be-inthanethi. Ukuze bagweme ukushintshana ngomzuzu wokugcina, abenzi bobhiya kufanele bahlole abahlinzeki abathanda ubhiya kusenesikhathi lapho behlela usuku lobhiya.

• Amanothi ajwayelekile okuthengisa: anelebula lonyaka futhi ngezinye izikhathi abiza cishe amazinga ajwayelekile ephakethe lemvubelo ewuketshezi.
• Ungayithenga kuphi i-Wyeast 9097: sesha abathengisi beziphuzo zasekhaya ezikhethekile kanye nohlu lwezinkathi, noma oda kusengaphambili kubaphakeli abathembekile abathengisa ingxube engavamile.

Umdwebo oseduze we-Old Ale emnyama ephuzi engilazini eshisayo enekhanda elinongwevu elinombala we-caramel, amaconsi okunamathela, kanye namanothi okunambitha izithelo ezomisiwe, i-toffee, kanye ne-malt emnyama ehlelwe endaweni efudumele, yasemakhaya.
Chofoza noma uthephe isithombe ukuze uthole ulwazi olwengeziwe kanye nezixazululo eziphezulu.

Ukuqonda Ukuxuba: Izingxenye Zokucindezeleka Nokuziphatha Okulindelekile

Ingxube ye-Wyeast 9097 ihlanganisa i-ale Saccharomyces yakudala nengxenye ye-Brettanomyces. Le ngxube yakhelwe ukudala uhlamvu lwe-ale endala. Inikeza kokubili ukubiliswa okuyisisekelo okuzinzile kanye nomsebenzi wesibili ohamba kancane. Le ngxube ithandwa kakhulu ngamabhiya avuthwa ebhodleleni noma ebhakedeni ngokuhamba kwesikhathi.

Izingxube zezentengiselwano zivame ukuqala ngohlobo oluqinile lwe-ale lokubilisa ushukela olula oluhlanzekile. Uhlobo lwe-Brett bese lusebenzisa umlingo walo, ludla kancane kancane ama-dextrin ayinkimbinkimbi. Lufaka amanothi athambile e-funk, izinongo, noma esikhumba. Le nhlanganisela iqinisekisa ukuphela okuthembekile ngenkathi ivumela ukuthuthukiswa kwesikhathi eside.

Izingobo zomlando zeresiphi kanye nokufakwa kwe-BrewersFriend kusikisela ukuncishiswa okungu-75% kanye nokugeleza okuphakathi. Lezi zibalo zisiza ukubikezela amandla adonsela phansi okugcina, ukucaca, kanye nokuqina ngemva kokubilisa. Sebenzisa ukuncishiswa okungu-75% njengesiqondiso sokulinganisa i-FG kanye notshwala.

• Isigaba esiyinhloko: Ama-Saccharomyces aphatha ukwehla okukhulu kwamandla adonsela phansi kanye nokugcinwa komzimba.
• Isigaba sesibili: UBrett uyaqhubeka nokunciphisa kancane, evame ukomisa ubhiya ngokuhamba kwesikhathi.
• Ukucaca: ukugoqa okuphakathi kusho ukuhlala kahle, kanti imvubelo ethile ihlala isebenza ngesikhathi sokuguga.

Le ngxube ithonya ukuhamba kokubilisa kanye nomuzwa womlomo ngezindlela ezibikezelwayo. Ukuphuza kusenesikhathi kwembula uhlamvu lwe-malt olugcwele ngokulinganisela oluvela kumvubelo we-ale. Ngokuhamba kwesikhathi, umsebenzi we-Brett ukhanyisa umzimba futhi uthuthukise ubunzima. Lindela ukuthi umuzwa womlomo ushintshe usuka komile uye komile, ngokuguquguquka okukhulu kokwakheka njengoba ama-ester nama-phenolic atholakala ku-Brett ehlangana.

Kwabenzi bobhiya abahlose i-FG ethile noma izindlela zokuguga, cabanga ngendlela ingxube eshintsha ngayo lapho uhlela iphrofayili ye-mash kanye nezithasiselo. Ukulinganisa ushukela ovundiswayo kanye nama-dextrins kuzonquma umzimba osele ngemva kokuba ingxube iqede umsebenzi wayo.

Ukusondela kwezinhlobo zemvubelo zomenzi webhiya oxubile ezikhula ku-agar esitsheni se-petri nge-microscope nama-pipettes endaweni yokwenziwa kwebhiya elabhorethri efiphele kancane.
Chofoza noma uthephe isithombe ukuze uthole ulwazi olwengeziwe kanye nezixazululo eziphezulu.

Izincomo Zokuqala Nokuphonsa ze-Wyeast 9097 Old Ale Blend Yeast Blend

Inani elinembile lemvubelo libalulekile ukuze kube nokubilisa okuphumelelayo. Ngezansi, kuneziqondiso zebhetshi elingama-20 L (5 gal). Kunikezwa iseluleko esiqondile sokuthi isiqalo se-Wyeast 9097 sidingeka nini nokuthi singalinganiswa kanjani nobhiya obunamandla adonsela phansi.

Izindlela zokupheka zomphakathi ze-al endala ejwayelekile ezungeze i-OG 1.070 zivame ukubala i-Starter: Cha yebhetshi engu-20 L. Ukuphonsa ngqo kungasebenza kahle kubhiya obunamandla adonsela phansi kanye namaphakethe emvubelo amasha. Kodwa-ke, kuma-OG aphezulu noma amaphakethe amadala, kunconywa i-starter ukuze kuncishiswe isikhathi sokuhamba kwesikhathi futhi kuqinisekiswe ukuthi iyancipha ngokuphelele.

Nini ukwenza i-starter vs. i-direct pitch

• Iphimbo eliqondile: Lifanele ubhiya obunamandla ajwayelekile (cishe i-OG 1.060–1.072) obunemvubelo entsha kanye nezikhathi zokuphuza ngokushesha.
• Yenza i-Wyeast 9097 starter: Ilungele ubhiya obukhulu (OG ngenhla ~1.085), ubudala bephakethe obungaqinisekile, noma ukukhula okunamandla kusenesikhathi.
• Cabanga ngamaphakethe amaningi esikhundleni se-starter eyodwa enkulu uma uhlela ukupheka ngokushesha futhi ugweme ukulungiselela i-starter.

Amanani okuphotha okuqondiwe kanye nokubalwa kwamaseli esibonelo

Sebenzisa izinga lokuphamba lamaseli angu-1.0 M/ml/°P ukuze uthole izingxube ze-ale ezixubile ukuze kulondolozwe ibhalansi ye-ester kanye nokuthuthukiswa kwe-Brett. Ezimweni ze-batch ezichaziwe, kudingeka amaseli ayizigidigidi ezingu-341. Hlosa lokhu lapho ulinganisa iziqalo noma uhlanganisa amaphakethe.

Isiqondiso sosayizi wokuqala wobhiya obunamandla adonsela phansi aphezulu

• Ku-OG ~1.095 (izibonelo zamandla adonsela phansi aphezulu), khulisa ivolumu yokuqala noma engeza amaphakethe engeziwe. Abapheki abaningi babika ukuthi basebenzisa amaphakethe angaphezu kwelilodwa ajwayelekile ukuze bafinyelele inani lamaseli elidingekayo.
• Uma udinga amaseli angaba yizigidigidi ezingu-341 adingekayo futhi unephakethe elilodwa kuphela, hlela isiqalo esinezinyathelo eziningi noma wakhe ivolumu yokugcina enkulu epuletini lokuxuba.
• Uma isikhathi sinqunyelwe, sebenzisa amaphakethe amabili noma amathathu amasha ukuze ufinyelele umgomo ngaphandle kwesiqalisi esikhulu.

Amathiphu awusizo: faka umoya-mpilo kahle lapho uphonsa, pholisa isiqalisi ngaphambi kokusebenzisa, bese ucabanga ngosuku lwe-krausen enempilo njengophawu olusebenzayo lwe-Wyeast 9097 starter. Ukuze uthole isiqondiso se-starter esinamandla amakhulu, thatha isinyathelo sokukhetha amaseli asebenzayo kunokuba uwasebenzise kancane ukuze ugweme ukubila okungapheli noma okunamathelayo.

Ukusondela kwesiqalisi semvubelo esiphuphumayo ebhodleleni lengilazi le-Erlenmeyer epuletini lokuxuba, sizungezwe amathuluzi okwenza ubhiya endaweni efudumele yokwenza ubhiya ekhaya.
Chofoza noma uthephe isithombe ukuze uthole ulwazi olwengeziwe kanye nezixazululo eziphezulu.

Amazinga Okushisa Nokuhlela Okufanelekile Kokuvubela

Ukulawula izinga lokushisa kubalulekile ekuvuthweni kwe-Wyeast 9097. Kuvumela izinhlobo ze-ale kanye ne-Brettanomyces ukuthi zithuthukise ukunambitheka okuhlukile. Lokhu kulinganisela kubalulekile ukuze ubhiya bube sesimweni esihle.

Ochwepheshe basikisela izinga lokushisa elingu-19–22 °C. Lolu hlobo lufanelekela ukubiliswa. Lusiza ekufezeni inhlanganisela evumelanayo yezinongo ze-ale kanye namanothi e-Brettanomyces.

Kumaresiphi amaningi, vundisa ku-21 °C esigabeni sokuqala. Lokhu kushisa kuqinisekisa ukuncishiswa okuthembekile futhi kukhiqize ama-ester anezithelo. Kuphinde kuvumele uBrett ukuthi avuthwe ngesikhathi sokuguga.

Ukuze uthole iphrofayili ye-ale ehlanzekile, vubela ekugcineni okuphansi kobubanzi. Amazinga okushisa apholile anciphisa ukuqina kwe-ester kanye nomsebenzi we-Brett ohamba kancane. Lokhu kuphumela ekunambithekeni okuhlanzekile.

Ukuze uthuthukise uhlamvu lukaBrett oluhlekisayo, phakamisa izinga lokushisa ngesikhathi sokufakwa kwesibili noma ukugcinwa esiseleni. Lesi sinyathelo sisheshisa imetabolism kaBrett. Siveza ukunambitheka okuhlukile njengokunambitheka kwesikhumba, okwebhari, noma okumuncu.

• Isibonelo seshejuli esetshenziswa ngabapheki bebhiya: gcina izinga lokushisa lokuqala ku-21°C izinsuku ezingu-7–10.
• Ngemva kokufinyelela amandla adonsela phansi, yehla uye ku-18–19°C ukuze uphumule isikhashana emakhazeni ukuze usize ukugoba.
• Ubudala ku-20–22 °C uma kudingeka ukuphatha ubuntu bukaBrett kanye nobunzima.

Ukuqapha ukuguquguquka kwezinga lokushisa kubalulekile. Izinguquko ezingazelelwe zingacindezela ingxube futhi ziholele ekunambithekeni okungafanele. Ukugcina izinga lokushisa elizinzile cishe li-19-22 °C kuqinisekisa imiphumela emihle kakhulu yama-ales amadala akudala.

Ukusondela kwesitsha sokubilisa ingilazi esigcwele ubhiya obuphuzile etafuleni lokhuni lasemaphandleni, elizungezwe ama-hops, okusanhlamvu okuthosiwe, kanye nemvubelo endaweni yokusebenzela yokupheka yasekhaya ekhanyiswe ngokufudumele.
Chofoza noma uthephe isithombe ukuze uthole ulwazi olwengeziwe kanye nezixazululo eziphezulu.

Izinto Okufanele Uzicabangele Nge-Mash kanye ne-Grain Bill Ukuze Uhambisane Ne-Yeast Blend

Ukudala i-old ale bili yokuqala kuqala ngesisekelo esiqinile. I-Munich Light, i-CaraRed, kanye ne-Maris Otter ziyisihluthulelo. Zakha isisekelo se-malt esicebile esisekela ama-ester emvubelo kanye nohlamvu lukaBrett.

I-Munich Light yengeza ukujula kwe-malt okunobunandi, kanti i-Maris Otter ithuthukisa ukujiya kwesisekelo. Ukwengeza i-CaraRed noma i-dark crystal malts kuletha ukunambitheka kwe-caramel ne-toffee. Lokhu kuthuthukisa i-midpalate ngaphandle kokukhulisa amathoni ezithelo noma amnandi emvubelo.

I-mash pH kufanele ibe phakathi no-5s. I-mash pH engu-5.47 ku-recipe yakudala ye-ale ilinganisela ubumnandi nomzimba. Lolu hlu lwe-pH luthuthukisa ukusebenza kahle kwe-enzyme kanye nokuzwa komlomo.

Lungisa umbala kanye nobunzima be-grain bill ngezithako ezincane. I-CaraRed ingeza umbala ophuzi kanye nokunambitheka kwe-caramel. Ama-malt amnyama ekristalu ajulisa amanothi e-caramel nama-nutty. I-malt encane emnyama ingaletha i-roast ukuze kube ne-SRM emnyama. Lezi zinguquko zithinta ubunzima be-malt futhi zixhumana nokunambitheka okuqhutshwa yimvubelo.

• Isibonelo sebhili lesisekelo: iningi leMunich Light elinengxenye yeMaris Otter yokujula.
• Okungeziwe okukhethekile: 10–30% CaraRed noma ikristalu ukuze kube mnandi nombala.
• Uhlobo olunamandla adonsela phansi: engeza iMaris Otter kanye nenani elincane lekristalu emnyama kanye ne-malt emnyama ukuze umzimba nomzimba ulingane.

Yenza izinguquko ngokucophelela ukuze ulondoloze isimo sokubilisa. Ibhili lokusanhlamvu elilinganisiwe kahle le-old ale lithuthukisa ubunzima be-malt. Liphinde livumele ingxube yemvubelo ukuthi yakhe iphunga nokunambitheka kukabhiya ngokuhamba kwesikhathi.

Isithombe esiseduze sendawo ye-Munich Light, i-Cara Red, kanye ne-Maris Otter malt grains nebhodlela lengilazi phambi kwemishini yokupheka efiphele.
Chofoza noma uthephe isithombe ukuze uthole ulwazi olwengeziwe kanye nezixazululo eziphezulu.

Ukukhetha Okumnandi Nokucasuka Okuqondiswe Kuma-Old Ales nge-Wyeast 9097

Uma ukhetha ama-hop we-al endala, kubalulekile ukubeka phambili i-malt ne-yeast. Hlosa izinga lokubaba elilinganisela ubumnandi ngaphandle kokomisa ukuqeda. Khetha ama-hop ahambisana nokunambitheka kwe-Brett ne-mixed-ale, kunokuziqeda amandla.

Qonda ama-IBU aphakathi kuka-47 no-59 ukuze uthole ukunambitheka kwe-malt-forward. Izindlela zokupheka zivame ukuwela ngaphakathi kwalolu hlu, kusukela ku-47.6 kuya ku-58.7 IBU. Ngebhetshi engu-20 L, hlose i-45–60 IBU, kuye ngokuthi ingakanani intengo yokusanhlamvu kanye nebhalansi oyifunayo. Lokhu kuqinisekisa ukuthi ubhiya uhlala ucebile futhi uhlanzekile ngesikhathi sokuguga.

Sebenzisa isu elihlanganisa izingxenye ezimbili nge-Magnum Sybilla hops. Sebenzisa i-Magnum ekushiseni, njenge-18 g cishe ku-11.5% AA, ekhiqiza cishe i-25 IBU ku-20 L. Gcina i-Sybilla ukuze uthole okungeziwe kokubilisa kanye ne-whirlpool. I-AA yayo ephansi kanye namanothi ezimbali aqukethe izitshalo athuthukisa iphunga ngaphandle kokufihla ubunzima obuqhutshwa yimvubelo.

Ama-aromatic hop amaningi kufanele engezwe kuma-whirlpool noma kuma-boil hop asephuzile kakhulu. Le ndlela igcina amafutha anomswakama, iqinisekisa ukuthi ubhiya ugcina uhlamvu olusha lwe-hop. Njengoba uBrett nama-ale ester evuthwa, ukuvelela kwemvubelo kuyagcinwa, kuvimbele ubukhali be-hop kuma-ale amadala amadala.

• Ibhalansi: gcina ama-hops ngaphansi kwe-malt nemvubelo.
• Okubabayo: kuncike ezinhlotsheni ze-AA ephezulu njenge-Magnum ukuze uthole ama-IBU azinzile.
• Iphunga: engeza i-Sybilla ngesikhathi sokwengeza i-whirlpool noma ngesikhathi sokushisa ukuze uthole ukunambitheka okumnandi kwamakhambi.

Ukuze ulungise, nciphisa ama-IBU abe ngu-45 uma ibhili likakolweni lisinda noma wengeze ku-60 uma uhlose ukuqeda okucwebezelayo. Sebenzisa ukukhetha i-hop kanye nesikhathi ukusekela uhlamvu lwe-Wyeast 9097 lokubilisa olunezingqimba kunokuyiqeda amandla.

Iphrofayili Yamanzi Nokulungisa Umoya Ukusekela Uhlamvu Lokuvutshelwa

Ukudala iphrofayili yamanzi efanele kuyindlela eqondile yokuthuthukisa ukunambitheka kwe-malt kanye nemvubelo ku-ale endala. Qala ngohlelo olucacile: izindlela zokupheka eziningi zihlose iphrofayili yamanzi elinganiselayo, ukugwema amazinga aphezulu e-chloride noma i-sulfate. Ukulungiswa okuncane, okuqondiswe ngqo kuvumela ingxube ye-Wyeast 9097 ukuthi ibonise uhlamvu lwayo oluyinkimbinkimbi noluhamba phambili lwe-malt.

Okokuqala, kala okuqukethwe kwamaminerali emanzini ompompi endawo yakho ngaphambi kokwenza ubhiya. Uma kunamaminerali amaningi, lungisa kube yisisekelo esingathathi hlangothi. Abapheki abaningi baqala ngamanzi anamaminerali amancane bese befaka ama-ion ukuze bafinyelele iphrofayili elinganiselayo ehambisana nama-malt amnyama nokuguga isikhathi eside.

• Sebenzisa i-gypsum kancane ukuze ungeze i-sulfate uma udinga ukulunywa kancane noma ukoma.
• Faka i-calcium chloride ukuze uphakamise ukugcwala kwe-malt kanye nokuzwa komlomo okuzungezile.
• Faka i-baking soda kuphela uma ama-bicarbonate ephansi futhi ama-malt amnyama efuna ukuqiniswa.

Cabanga ngomthelela we-bicarbonate sulfate lapho uklama i-mash yakho. Amazinga aphezulu e-bicarbonate angagcizelela amanothi okusanhlamvu futhi adale ubulukhuni ngama-malt amnyama. Amazinga aphezulu e-sulfate azothuthukisa ukoma kanye nokubona i-hop, okungase kungafaneleki i-ale endala eqhutshwa yi-malt-forward, eqhutshwa yi-yeast.

Amathiphu okulinganisa asebenzayo aqinisekisa ukulungiswa kwamanzi okuthembekile. Hlola i-pH ye-mash yakho bese ulungisa nge-asidi noma usawoti ukuze uthole i-pH ye-mash engu-5.3–5.5 yomzimba we-ale endala yendabuko. Sebenzisa izithako ezincane bese uhlola kabusha ukuze ugweme ukulungiswa okukhulu.

• Qopha iphrofayili yakho yokuqala ye-ion usebenzisa umbiko wokuhlola noma wamanzi.
• Hlela ama-ion aqondiwe ukuze uthole iphrofayili yamanzi elinganiselayo esekela i-malt nemvubelo.
• Engeza usawoti kancane kancane bese ukala kabusha i-mash pH kanye namanani e-ion okugcina.

Uma ulungisa, cabanga ngobhiya wonke: ukulungiswa kwamanzi okucashile kungathuthukisa ubunzima be-yeast ester futhi kugweme ukufihla i-Brett noma i-ale nuances. Ukulungiswa kwamanzi kuyindlela enobungozi obuphansi yokuthuthukisa umuzwa womlomo, ukuqonda okuncishisiwe, kanye nokulinganisela okuphelele ezindleleni zokupheka zakudala ze-ale.

Ukuqapha Ukuvutshelwa: Ubukhulu bamandla adonsela phansi, iphunga, kanye nobude besikhathi Okulindelwe

Gcina irekhodi eliningiliziwe lokufundwa kwamandla adonsela phansi, amanothi ephunga, kanye nezimpawu ezibonakalayo ngesikhathi sokubilisa. Izindlela zokupheka zivame ukuphakamisa i-OG 1.070 FG 1.017 ye-al ejwayelekile endala kanye ne-OG 1.095 FG 1.024 yezibonelo zamandla adonsela phansi aphezulu. Lezi zinhloso ziqondisa okulindelwe kokuncipha okuyinhloko kanye nokulungiswa kwesikhathi eside ngezitshalo ezixubile.

Landelela amandla adonsela phansi athile nsuku zonke ngesikhathi sokubilisa okusebenzayo, bese ulandela masonto onke njengoba umsebenzi wehla. Qala ngokufundwa kwe-hydrometer noma kwe-digital refractometer emazingeni okushisa ahambisanayo. Ku-OG 1.070 FG 1.017, lindela ukuthi ama-Saccharomyces afinyelele cishe ku-75% ukuncishiswa okubonakalayo emasontweni amabili okuqala. Kumaqoqo e-OG 1.095 FG 1.024, ukuncishiswa okuyinhloko kungase kume kusenesikhathi, kudingeke ukuqapha okuseduze.

Ukuze uqaphe umsebenzi we-Brettanomyces, gcina ishadi elilula lamandla adonsela phansi ngokuhamba kwesikhathi. Ukwehla okuqhubekayo kancane kwamandla adonsela phansi, kanye nokushintsha kwama-aromatic kusuka kuma-ester anezithelo kuya kumanothi esikhumba noma ama-barnyard, kubonisa igalelo likaBrett. I-carbonation emnene, ezinzile endaweni evaliwe nayo ibonisa umsebenzi oqhubekayo we-metabolic ovela ezinhlotsheni ze-Brettanomyces.

• Kala amandla adonsela phansi ngesikhathi esifanayo iseshini ngayinye bese uqopha amanani alungisiwe amazinga okushisa.
• Qaphela izinguquko zephunga ezibhalweni ezimfushane neziphelelwe yisikhathi: izithelo, izinongo, ingubo yamahhashi, isikhumba.
• Ukucaca kwesithombe kanye nokuqhubeka kwe-krausen/isihloko ukuze kubonakale kahle.

Sebenzisa izinkomba zokubopha kanye nokuguga ukuze uthole isinyathelo esilandelayo. Beka i-rack esitsheni sesibili noma se-oki uma ukubila kokuqala sekuzinzile futhi ngaphambi kokuba ingozi yokwenziwa kwe-autolysis ikhuphuke. Hlela okungenani ukufundwa okubili okufanayo kwamandla adonsela phansi okuhlukaniswe isonto ngaphambi kokuguga kwesikhathi eside.

Ukupholisa amakhaza kuzonciphisa isenzo samagciwane lapho ibhalansi ye-funk nokucaca ihlangabezana nemigomo yakho. Uma amandla adonsela phansi ehlala eqinile futhi amanothi emizwa egculisayo, cabanga ngokuya ekupakisheni. Uma uBrett eqhubeka nokwehlisa amandla adonsela phansi ngaphezu kwe-FG elindelekile, yandisa ukuguga bese uphinda ubuyekeze izinkomba zokuguga nokugwema ukuncishiswa ngokweqile kwephakeji.

Amasu Okuguga Nokulungisa Isimo Somuntu Okuthuthukisa Ubunzima

Ukuguga kwe-al endala kudinga indlela ecatshangelwe kahle yesikhathi kanye nokwelashwa. Ukuguga kwesikhashana, okuhlala izinyanga ezimbalwa, kungathambisa imiphetho enzima. Kuvumela amanothi e-malt ne-ester ukuthi ahlale. Ngakolunye uhlangothi, ukuguga kwesikhathi eside, okuhlala izinyanga eziyisithupha kuya kweziyishumi nambili noma ngaphezulu, kuveza igalelo likaBrett. Lesi sikhathi sokuguga sishintsha ubhiya siye esimweni esomile nesiyinkimbinkimbi.

Ukuqapha isikhathi se-Brett funk kubalulekile ngesikhathi sokulungisa umzimba. Ekuqaleni, umsebenzi we-Brett ungabonakala njengamanothi amancane ezithelo noma esikhumba. Ngokuhamba kwesikhathi, i-funk iyaqina njengoba uBrett eqhubeka nokudiliza ushukela oyinkimbinkimbi kanye nezindonga zamaseli. Ukulungisa umzimba ngendlela ebandayo kungasiza ekulawuleni le nqubo, kulondolozwe ibhalansi oyifunayo.

Ukuguga kwe-oki kuveza olunye uhlangothi lobunzima. Amabhareli e-oki noma ama-chips athosiwe anezela i-tannin, i-vanillin, kanye namanothi e-oxidative ahambisana nobuntu bukaBrett. Ukuthintana okufushane kwe-oki kufaneleka kubhiya onezithelo eziqinile, kuyilapho ukuthintana isikhathi eside kungabangela ukunambitheka okuhlelekile, okufana ne-sherry.

• Uhlelo lwesikhathi esifushane: isimo sobuningi emazingeni okushisa angaphansi komhlaba izinyanga ezingu-2-4, nambitha njalo ngenyanga ukuze uthole ibhalansi.
• Uhlelo lwesikhathi eside: iminyaka yobudala ephakathi kwezinyanga eziyi-6–12 nangaphezulu, ukwengeza i-oki e-staggering bese ulandela umugqa wesikhathi we-Brett funk.
• Izinketho ze-oki: imiphongolo engathathi hlangothi yokomisa kancane, ama-chips e-oki aseMelika noma aseFrance athosiwe ukuze kube nezinongo eziqinile kanye ne-vanilla.

I-old ale yokulungisa amabhodlela idinga ukubalwa okunembile koshukela wokulungisa amabhodlela. I-Live Brett kanye ne-residual Saccharomyces zingaqhubeka nokuncipha ebhodleleni. Ngakho-ke, kuwukuhlakanipha ukulinganisa ukuncishiswa okungenzeka. Sebenzisa i-conservative priming ukuze ugweme i-overcarbonation bese ugcina amabhodlela eme kahle ngesikhathi sokuqala sokulungisa amabhodlela.

Ukubiliswa kwesibili ku-carboy noma ethangini kunikeza ukulawula ukuvezwa kwe-oki kanye ne-Brett ngaphambi kokupakisha kokugcina. Uma kuhlelwe ukulungiswa kwebhodlela, qedela noma yikuphi ukuguga kwe-oki kanye nokuqina kwenqwaba kuqala. Bese, beka kuqala bese udlulisela. Ukulungiswa kwe-cold-conditioner ngemva kokukhula kwe-funk oyifunayo kusiza ukuqinisa ukunambitheka futhi kunciphise izinguquko ezengeziwe eziqhutshwa yi-Brett.

• Ubudala obukhulu kuqala: ukuthintana okuphelele kwe-oki kanye nokulungisa okuyisisekelo ngaphambi kokufaka ebhodleleni.
• Hlola njalo: umhlahlandlela wokuhlola amandla adonsela phansi, iphunga, kanye nokunambitha ukuthi kufanele uyeke nini ukuguga.
• Sebenzisa indawo yokugcina ebandayo ukuze wehlise ijubane le-Brett uma iphrofayili yokunambitheka isilungile.

Izibonelo Zeresiphi Esebenzisa I-Wyeast 9097 Old Ale Blend Yeast Blend

Ngezansi kunezindlela zokupheka ezimbili eziqokomisa amandla e-Wyeast 9097. Zibonisa indlela yokuthuthukisa ubunzima be-malt kanye nentuthuko eqhutshwa yi-Brett. Iresiphi ngayinye ifaka okusanhlamvu, i-hop, ukubilisa, kanye nemininingwane yamanzi ukuze uyilandele noma uyivumelanise.

I-ale endala enokolweni oluphelele (i-batch engu-20 L)

• I-Grain bill: 5 kg Munich Light (71.4%), 2 kg CaraRed (28.6%) — iresiphi ye-Munich Light CaraRed enikeza umzimba we-malt ocebile nombala ofudumele.
• I-Mash: ukumnika okukodwa kufike ku-66–67°C, i-target mash pH ≈5.47.
• Ama-Hops: I-Magnum 18 g (60 amaminithi), i-Sybilla 50 g (15 imiz), i-Sybilla 50 g whirlpool.
• Izibalo: OG 1.070, FG 1.017, ABV ≈7.2%, IBU ≈58.7, SRM ≈14.
• Ukubilisa: I-Wyeast 9097 ku-21 °C. Sebenzisa iphrofayili yamanzi elinganiselayo ukuze ugcine uhlobo lwe-malt luhlanzekile.

I-BIAB ale endala enamandla adonsela phansi aphezulu (isikali samalitha amancane / isikali sama-US 3.96 gal)

• Isisekelo: I-Maris Otter cishe ilingana ne-15 lb, kanye ne-Simpsons Dark Crystal kanye ne-black malt encane ukuze kutholakale ukujula.
• Indlela: Iresiphi ye-BIAB old ale ehlose ukunambitheka okukhulu nge-mash yesikhwama esisodwa bese ubilisa isikhathi eside ukuze kuhlanganiswe ushukela.
• Ama-hops: I-Magnum ebabayo ukuze iqondiswe ~47.6 IBU; gcina ama-hops ephunga elimnandi akamuva ukuze asetshenziswe ekushiseni nasekubileni.
• Izibalo: okulinganiselwe kwe-OG 1.095, FG 1.024, ABV ≈9.4%.
• Imvubelo: amaphakethe angu-0.6 abonisiwe yi-Wyeast #9097; ukuze uthole lokhu kudonsa phansi, yakha isiqalo noma uphonsa amaseli engeziwe ukuze ugweme ukubila kancane.

Amacebiso okushintsha isimiso se-hop kanye namanzi

Uma ushintsha isimiso se-hop, gcina izithako ezinuka kamnandi ze-whirlpool noma izithako eziphuzile. Lokhu kugcina ubunzima obuqhutshwa yimvubelo. Kuvimbela amafutha e-hop ekufihleni amanothi e-Brett nama-ester.

Kubhiya obumnyama, obunamandla adonsela phansi aphezulu, khulisa i-bicarbonate kancane ukuze ulinganisele i-asidi evela kuma-malt amnyama. Gwema ukusebenzisa ama-bicarbonate ngokweqile; i-alkalinity eningi izonciphisa ukuguquguquka kwemvubelo.

Kumaqoqo amakhulu, khulisa izinga lokushaya noma dala isiqalo esikhulu. Lokhu kuvimbela ukubambezeleka isikhathi eside futhi kusiza izindlela zokupheka ze-Wyeast 9097 ukuthi zibonise ukuncishiswa okuhlanzekile kanye nama-ester ahambisanayo.

Ukuxazulula Izinkinga Okusebenzayo: Izinkinga Ezivamile Nokulungiswa

Abapheki bebhiya bavame ukubhekana nezinselele nge-Wyeast 9097 Old Ale Blend. Lo mhlahlandlela usiza ekuboneni nasekuxazululeni izinkinga ezivamile. Uqinisekisa ukuthi iqembu lakho lihlala lisemzileni.

• Izimbangela: izinga eliphansi lokugoba, umoya-mpilo onganele lapho kugoba, amazinga okushisa okubila okupholile, noma amandla adonsela phansi aphezulu kakhulu (OG).
• Izinyathelo zokuvimbela: gxila izinga lokushaya eliyisisekelo elingamaseli angu-1.0 M/ml/°P, faka i-oxygenate wort kahle ngaphambi kokufaka i-pitch, bese ugcina ukubila ku-19–22 °C (66–72 °F).
• Amakhambi: yenza isiqalo noma engeza amaphakethe engeziwe amaqoqo angaphansi kwephimbo, phakamisa izinga lokushisa kancane kancane liye ebangeni elinconywayo, bese ufaka izakhamzimba zemvubelo uma i-nitrogen ibonakala iphansi. Kubhiya obunamandla adonsela phansi kakhulu (isibonelo i-OG 1.095), khulisa usayizi wesiqalo noma sebenzisa amaphakethe amaningi ukuze ugweme ukubila okubambekile okungabangelwa yi-Wyeast 9097.
• Uma ukubilisa kuhamba kancane, ukuvusa kancane ikhekhe lemvubelo kanye nokufakwa komoya-mpilo okulinganisiwe ekuqaleni kwenqubo kungasiza; gwema umoya-mpilo onamandla kamuva ukuze uvimbele ukunambitheka okungekuhle.

Ukunambitheka okune-phenolic noma okubukhali kakhulu — isenzo sokuvimbela nokulungisa

• Izimbangela: imvubelo ecindezelekile, izinga lokushisa elibilisa ngokweqile, kanye nokusetshenziswa kakhulu kwe-malt emnyama noma eyosiwe kakhulu.
• Ukuvimbela: faka isiko elinempilo, lawula izinga lokushisa ngaphakathi kwebanga elinconywayo lenhlanganisela, futhi unciphise ama-malt aqoshiwe kakhulu ku-grist.
• Izenzo zokulungisa: ukuguga okude nokupholile kuvame ukuthambisa ama-phenolic. Cabanga ukuhlanganisa inqwaba nobhiya ohlanzekile ukuze unciphise amanothi aqinile. Isikhathi singanciphisa amakhemikhali amaningi e-phenolic ngakho-ke ukubekezela kuyasiza lapho udinga ukususa ama-phenolic aqinile.

Ukulawula i-Brett funk eningi noma ukumuncwa okungahlosiwe

• Izimbangela: ukuchayeka komoya-mpilo ngesikhathi sokuguga, ukufudumala, noma ukungcoliswa okuvela ezifweni zasendle.
• Izindlela zokulawula: ukunciphisa ukuthathwa komoya-mpilo ngesikhathi sokudluliselwa, ukubanda ukuze kuncishiswe umsebenzi we-Brett, kanye nokugcina indle eqinile ukuze kugwenywe ukugonywa okusha.
• Uma umlingiswa kaBrett eba namandla kunalokho okufiswayo, ukuguga okwengeziwe kuvame ukuhlanganisa i-funk. Ukuxuba nobhiya omncane kungaphinde kulinganise ukunambitheka. Sebenzisa lezi zinyathelo ukulawula i-Brett funk ngenkathi ulondoloza ubunzima obuhlosiwe be-Wyeast 9097.

Uma udinga ukulungisa ukubila okuhamba kancane, gxila kuqala empilweni yephimbo, umoya-mpilo lapho udluliswa, kanye nokushisa. Uma kuvela amaphutha ezinzwa, khetha isenzo sokulungisa esingangenisi kakhulu ngaphambi kokushintshela ekuxubeni noma ekulahleni. Ukuphatha ngokucophelela ngesikhathi sokuguga kusiza ukuvimbela ukumuncwa okungahlosiwe futhi kugcina ingxube yemvubelo icacile kodwa ivinjelwe.

Izinto Okufanele Uzicabangele Zokupakisha Nokusebenzisa I-Carbonation Nge-Old Ales

Ukukhetha ukupakishwa okufanele kwe-al endala kubalulekile ekunambithekeni kwayo kokugcina kanye nokuphila isikhathi eside. Imvubelo ehlanganisiwe, ikakhulukazi leyo ene-Brettanomyces, ihlala isebenza isikhathi eside kunezinhlobo ze-al ezimsulwa. Khetha indlela yokupakishwa ehambisana nokuguquka kokunambitheka okufisayo, isikhathi sokuphelelwa yisikhathi, kanye nesitayela sokukhonza.

Ukulungiswa kwamabhodlela kulungele ukuthuthukiswa okuqhubekayo kanye nokuguquka kwe-funk okungabonakali. Kuvumela ubhiya obuvela ku-Brett ukuthi buvuthwe kakhulu ebhodleleni. Lindela ukuncipha kancane kanye nokushintsha kancane kancane kokunambitheka. Uma ulungisa amabhodlela ubhiya obuvela ku-Brett, cabanga ngoshukela odingekayo ukuze wehle kakhulu amandla adonsela phansi.

• Izinzuzo zokulungisa ibhodlela: i-carbonation yemvelo, ukujula kokunambitheka, ukuba khona kwamaseli okuguga.
• Izingozi: ukugcwala ngokweqile kwekhabhoni uma kushisa, ukwanda kwenhlabathi, imiphumela eguquguqukayo ngaphandle kokuyihlikihla ngokucophelela.

I-kegging inikeza ukuzinza kanye nokuvumelana. I-force carbonation inikeza ukulawula okunembile amazinga e-carbonation futhi inciphisa imvubelo esebenzayo. Ilungele ukuphakelwa lapho i-draft ikhishwa futhi inciphisa izinguquko ezisemaphaketheni uma ubhiya usucacile futhi upholile.

• Izinzuzo zokufaka i-kegging: ukufakwa kwe-carbon okubikezelwayo, isevisi elula, ingozi ephansi yokufaka i-carbon ngokweqile.
• Izinkinga: ukuvela okuncane kwephakheji, kudinga imishini yokufaka i-carbonation ngamandla.

Amazinga e-carbonation kufanele afane nesisindo se-malt kanye nesitayela. Ama-ales amadala endabuko akhetha amavolumu e-CO2 aphansi kuya kwaphakathi. Amazinga aphansi e-carbonation athuthukisa ubunzima be-malt kanye nokuzwakala komlomo okuthambile, okwenza ubuntu bukaBrett bube lula ukubuqonda.

• I-carbonated kancane (1.6–2.0 vols): igcizelela ukugoba kanye nomzimba we-malt.
• I-carbonation ephakathi nendawo (2.0–2.4 vols): yengeza ukuphakama ngaphandle kokwenza ukunambitheka kube bukhali.
• Gwema i-carbonation ephezulu: ingagcizelela ama-phenolic aqinile futhi yenze i-Brett funk izwakale ibukhali.

Ukuqina kweshelufu kuncike ekusebenzeni kwemvubelo kanye nezimo zokugcina. Izinhlobo ezihlanganisiwe zingaqhubeka nokusebenza emaphaketheni afudumele noma aqandisiwe. Ukugcinwa okubandayo kunciphisa ukusebenza kwe-metabolism futhi kunciphisa ingozi yamabhomu amabhodlela. Qapha amabhodlela alungisiwe futhi uqaphele ngoshukela oqandisiwe lapho usebenzisa izingxube ezisebenzayo.

Amalebula namanothi e-batch abalulekile ekulandeleleni izinguquko ezilindelekile. Qaphela indlela ekhethiwe, amanani okufaka i-priming, kanye nezincomo zokugcina. Lokhu kuqinisekisa amazinga omsebenzi wamaseli abikezelwayo kanye ne-carbonation kokubili kubathengi kanye nasezindlini zokugcina impahla.

Ukuqhathanisa i-Wyeast 9097 Old Ale Blend Yeast Blend nezinye i-Old Ale Yeast

I-Wyeast 9097 ihlanganisa ukubikezelwa kwemvubelo ye-ale yohlobo olulodwa nobunzima bezinhlobo ze-Brett ezihlanzekile. Iqala ngokuvutshelwa okuqhutshwa yi-Saccharomyces, okwakha umgogodla we-malt oqinile. Ngokuhamba kwesikhathi, izingxenye ze-Brett ziyavela, zengeza ukujula ngaphandle kokukhulisa ukunambitheka kokuqala.

Indlela ehluke ngayo kuma-ales anohlobo olulodwa

Izinhlobo ze-Saccharomyces eyodwa zinikeza iphrofayili yokubilisa ehambisanayo kanye namaphrofayili e-ester azinzile. Ngokuphambene nalokho, i-Wyeast 9097 inikeza uhambo olude lokunambitheka. Ukunambitheka kokuqala kujwayelekile, kodwa amanothi afana ne-Brett athuthuka kamuva, okuthuthukisa ubunzima bebhiya.

Umehluko uma kuqhathaniswa nezinhlobo ze-Brett ezimsulwa kanye nezinye izinhlobo ezixubile

Amasiko e-Pure Brett avame ukuletha i-funk evelele ekuqaleni. Izingxube zezentengiselwano ziyahlukahluka ngokwezinhlobo ze-Brett kanye nezilinganiso, okuthinta ukuqina nesikhathi. I-Wyeast 9097 ilinganisa umthelela we-Brett nohlamvu lwemvubelo ye-ale, okuholela ekuguqukeni okulinganiselwe kwezinambitheka.

Isikhathi sokukhetha i-9097 uma kuqhathaniswa nezinye izinketho

Khetha i-Wyeast 9097 ukuze uthole isisekelo se-malt-forward esishintsha ngokuhamba kwesikhathi. Ukuze uthole i-ale endala ehlanzekile neqondakalayo, khetha uhlobo olulodwa lwe-ale. Uma ufisa i-Brett funk enesibindi, yasekuqaleni, khetha isiko le-Brett elihlanzekile noma ingxube eyenzelwe umsebenzi we-Brett onamandla.

• Qhathanisa i-Wyeast 9097 nezinhlobo ezilodwa zobhiya obugugile obunokuguqulwa okuncane.
• Sebenzisa ulwazi lwe-Brett vs ale yeast ukuze uhlele okulindelwe ngesikhathi kanye nokuqina kwe-funk.
• Bheka ukuqhathanisa ingxube yemvubelo ukuze ufanise ingxube nohlelo lwakho lokunambitheka.

Amanothi Okuthenga, Ukugcina, kanye Nokutholakala Kwesizini kwe-Wyeast 9097 Old Ale Blend Yeast Blend

Isidingo se-Wyeast 9097 singashintshashintsha ngokwezinkathi zonyaka. Abapheki bebhiya kufanele balungele ukutholakala kwephakethe elilodwa kanye nokukhishwa okulinganiselwe ngezikhathi ezithile. Amanani kanye nefomethi yokupakisha kungashintsha, ngakho-ke kuwukuhlakanipha ukuhlela kusengaphambili ngezidingo zakho zokuphuza utshwala.

Ngokuvamile, iphakethe elilodwa loketshezi le-Wyeast 9097 lithengiswa cishe ngo-$13.99. Uma uthenga, qhathanisa amanani ezitolo zasekhaya kanye namapulatifomu aku-inthanethi. Ukwehluka okuncane ekuthunyelweni nasekuphathweni kungathinta izindleko zizonke.

• Amafomethi ephakethe: ama-vial noma amaseli apakishiwe athengiswa njengeyunithi eyodwa.
• Ukusetshenziswa okuvamile: izindlela zokupheka eziningi zidinga izingxenyana zephakethe, njengezikhwama ezingu-0.6 zebhetshi elingamagaloni angu-5.
• Imijikelezo yokuthengisa yewashi: izaphulelo zivame ukuvela ngesikhathi sezikhangiso zesitolo kanye nezikhathi zamaholide.

Ukugcina kahle imvubelo kubalulekile ukuze ikwazi ukuphila kahle. Njalo faka imvubelo ewuketshezi efrijini bese uyisebenzisa ngaphambi kosuku lokuphelelwa yisikhathi. Uma uthutha imvubelo, gcina izinga lokushisa libanda ukuze ulondoloze impilo yamaseli.

Kumaphakethe amadala, ukudala i-starter kungavuselela ukusebenza futhi kuqinisekise ukubiliswa okuqinile. Uma kudingeka isitoreji sesikhathi eside, sigcine efrijini njalo futhi ulandele iziqondiso zomenzi mayelana nesikhathi sokuphelelwa yisikhathi.

Ukutholakala kwesizini kungaba yinselele. I-Wyeast 9097 ibhekwa njengeyesizini kwabanye abathengisi. Uma ingatholakali endaweni, cabanga ngabanye abathengisi beziphuzo zasekhaya noma izitolo ezikhethekile ngezidingo zakho.

• Hlola abahlinzeki abaningi ekuqaleni kwesizini ukuze uthole ukuthi bayatholakala yini.
• Cabanga ngezinye izindlela: hlanganisa uhlobo lwe-ale olungathathi hlangothi nohlobo lwe-Brettanomyces ukuze ulingise ingxube.
• Hlola ezinye izingxube ze-al ezindala zezentengiselwano ezivela kubahlinzeki abakhulu bemvubelo lapho i-9097 ingekho esitokweni.

Uma ukhetha ukuthi uzothenga kuphi i-Wyeast 9097, cabanga ngenqubo yokuphatha. Khetha ukuthunyelwa okubandayo nezitolo ezidumile ukuze unciphise izingozi. Ukuze uhlele isikhathi eside, landela izitayela zesizini bese uthenga amaphakethe engeziwe uma enentengo efanelekile.

Isiphetho

Isiphetho sokubuyekezwa kwe-Wyeast 9097: le nhlanganisela yoketshezi lwesizini inikeza indlela ethembekile eya kumlingiswa we-al endala yakudala. Idala isisekelo se-malt-forward esiveza ubunzima be-Brett ngokuguga. Izindlela zokupheka zomphakathi zivame ukukhombisa i-OG cishe ngo-1.070 kuya ku-FG 1.017, kanti izibonelo zamandla adonsela phansi aphezulu zifinyelela ku-OG 1.095 nge-FG eduze no-1.024. Lezi zivame ukubiliswa eduze kuka-21 °C futhi zifinyelela cishe ku-75%.

Ukuze uthole isifinyezo esifushane se-al endala evundisayo, landela izindlela ezinhle kakhulu ze-Wyeast 9097: phakamisa amazinga anconyiwe (cishe amaseli angu-1.0 M/ml/°P), qala ubhiya obune-OG ephezulu, bese uhlose iphrofayili yamanzi elinganiselayo. Khetha ama-malt asekelayo njenge-Munich Light, i-CaraRed, noma i-Maris Otter ukuze uvumele ukunambitheka okuqhutshwa yimvubelo kukhanye. Sebenzisa izengezo ze-hop eziphuzile ukuze ulondoloze iphunga ngaphandle kokufihla uhlamvu lwe-Brett.

Ukuthola izinhlelo kanye nokuthutha: I-9097 ivame ukuthengiswa ngokwezinkathi ngamaphakethe owodwa ngamanani akhethekile (isibonelo $13.99), ngakho-ke thenga kusengaphambili bese ugcina kahle. Sebenzisa amasu okuqala kanye nokuguga okulawulwayo ukuze uthuthukise i-funk efiselekayo ngaphandle kokulahlekelwa ukulawula. Lesi sifinyezo sihlanganisa izinyathelo ezisebenzayo kanye nokulindela kwabakhiqizi bebhiya abafuna ama-ales amadala abikezelwayo futhi ayinkimbinkimbi nge-Wyeast 9097.

Imibuzo Evame Ukubuzwa

Iyini i-Wyeast 9097 Old Ale Blend futhi iyini indima yayo ekwenzeni i-ale endala?

I-Wyeast 9097 Old Ale Blend iyinhlanganisela yemvubelo yesizini yama-ales amadala. Ihlanganisa uhlobo lwe-Saccharomyces ale olujwayelekile ne-Brettanomyces. Le nhlanganisela inikeza umgogodla we-ale ester osuka ku-malt oguquka ube yi-funk, izinongo, kanye namanothi esikhumba atholakala ku-Brett ngesikhathi sokulungiswa. Abapheki babika uhlamvu lokuqala lwe-ale olulandelwa ukuqina kwe-Brett ngokuncipha okwengeziwe nokomisa kancane kancane ezinyangeni.

Ingxube efana ne-9097 ihluke kanjani ekusebenziseni uhlobo olulodwa lwemvubelo noma uhlobo oluhlanzekile lwe-Brett?

Izingxube ezifana ne-9097 zihlanganisa ukubiliswa okuyisisekelo kwe-Saccharomyces okubikezelwayo nomsebenzi we-Brett okhula kancane. Lokhu kunikeza indlela yokunambitheka eshintshashintshayo: ama-ale esters ahlanzekile ngaphambili, bese kuba yi-Brett funk kanye nokuncipha okwengeziwe ngokuhamba kwesikhathi. Izinhlobo ze-Saccharomyces ezilodwa zinikeza amaphrofayili aqinile, abikezelwayo ngaphandle kwe-funk yesikhathi eside. Amasiko e-Pure Brett adala uhlamvu lwe-Brett olusheshayo nolunamandla futhi kungaba nzima ukululawula.

Ingabe i-Wyeast 9097 itholakala kabanzi futhi ibiza malini?

I-9097 ivame ukufakwa ohlwini njengomkhiqizo wesizini futhi ivame ukuthengiswa ngamaphakethe owodwa oketshezi. Isibonelo sentengo yasemgwaqweni etholakala ohlwini lokuthengisa sasingu-$13.99 ngephakethe ngalinye. Ukutholakala kuyahlukahluka. Uma ingekho esitokweni kuma-common yeast selectors, hlola abahlinzeki be-homebrew abakhethekile noma uhlele ukuthenga ngaphambi kokwenza i-brew.

Ingabe ngidinga ukwenza i-starter noma ngingayi-direct-pitch Wyeast 9097 ukuze ngithole ibhetshi engu-20 L (5 gal)?

Kuma-ales adala adonsela phansi ajwayelekile azungeze i-OG 1.070, izindlela zokupheka eziningi zomphakathi zibala "Isiqalo: Cha" futhi zisebenzisa iphimbo eliqondile. Kuma-gravity aphezulu (izibonelo eziseduze ne-OG 1.095) noma lapho amaphakethe esemdala, isiqalo noma amaphakethe amaningi kuyalulekwa ukuqinisekisa ukubiliswa okunempilo nokugwema izikhathi ezinde zokulibala noma ukuqeda okuhamba kancane.

Yiliphi izinga lokushaya okufanele ngiliqonde lapho ngihlela ukubilisa nge-9097?

Sebenzisa amaseli ayizigidi ezingu-1.0 nge-milliliter nge-degree ngayinye i-Plato (amaseli angu-1.0 M/ml/°P) njengesisekelo. Izibonelo zeresiphi zibhekisela ezidingweni zamaseli eziphelele emakhulwini ezigidigidi zama-batch angu-20 L. Bala usayizi wokuqala noma inani lephakethe kusukela kulelo benchmark, ukhuphukele kubhiya obune-OG ephezulu.

Yiluphi uhlobo lokushisa lokubilisa olusebenza kahle kakhulu ekulinganiseni ukukhiqizwa kwe-ester kanye nokuthuthukiswa kweBrett?

Ububanzi obuvame ukucashunwa bungaba ngu-19–22 °C (cishe 66–72 °F). Ukubila engxenyeni engezansi kusiza ama-ale esters ahlanzekile futhi kulibazise umsebenzi we-Brett. Ibanga eliphakathi (20–21 °C) likhiqiza iphrofayili ye-ester elinganiselayo enokukhula kwe-Brett okulawulekayo, kuyilapho amazinga okushisa aphezulu esheshisa kokubili uhlamvu lwe-ester kanye ne-Brett. Abapheki abaningi bebhiya baqala ekuqaleni ku-~21 °C (70 °F) futhi bavumela i-Brett ukuthi ikhule ngesikhathi sokulungiswa.

Le ngxube ikuthinta kanjani ukuthamba kanye nokuzizwa komlomo?

Ingxenye ye-Saccharomyces iphatha ukuncishiswa okuyinhloko futhi ishiya umuzwa womlomo ogcwele kahle, ohamba phambili nge-malt. I-Brettanomyces iyaqhubeka nokuncishiswa okuhamba kancane ngesikhathi sokulungisa, yomisa ubhiya kakhulu futhi ishintsha umuzwa womlomo ngokuhamba kwesikhathi. Amanani omphakathi abonisa ukuncishiswa okwenziwe ngokwezifiso cishe ngo-75% kanye nokuncishiswa okuphakathi njengokulindelekile okusebenzayo.

Yimaphi amabhili okusanhlamvu ahambisana kahle ne-Wyeast 9097 yama-ales amadala akudala?

Ama-bill agxile ku-malt afana ne-Munich Light kanye ne-CaraRed noma i-Maris Otter anezingcezu ezincane zekristalu kanye nomnyama avamile. Isibonelo se-all-grain: i-Munich Light ~71% kanye ne-CaraRed ~29% yeresiphi engu-20 L. Lezi zisekelo zinikeza umgogodla we-malt oqinile ohambisana nama-ester kanye nobunzima be-Brett obushintshayo.

Yiliphi i-mash pH okufanele ngihlose ukulisebenzisa ukusekela ukubonakaliswa komzimba kanye nemvubelo?

Hlosa i-pH ehlanganisiwe phakathi no-5s—izindlela zokupheka zomphakathi ziqophe isibonelo se-pH esingu-~5.47. Lolo hlu lusiza ukugcina ubumnandi be-malt nomzimba, lusekele ukuthuthukiswa kwe-ester futhi lulinganise ukoma okutholakala ku-Brett ngesikhathi sokuguga.

Yikuphi ukukhetha kwe-IBU range kanye ne-hop okusebenza kahle kakhulu ukuze imvubelo ihlale ivelele?

Gcina ukubaba okuphakathi ukuze uthole iphrofayili ye-malt-forward—izindlela zokupheka zomphakathi zibonisa ama-IBU asukela cishe ku-45-60 (izibonelo ezizungeze i-47-59 IBU). Sebenzisa ama-hops ahlanzekile ashisayo njenge-Magnum ukuze wengeze imizuzu engama-60 bese ubeka ama-hops anuka kamnandi noma amakhambi njenge-Sybilla ukuze wengeze ama-hops asheshayo noma ama-whirlpool ukuze wengeze umbala ngaphandle kokufihla uhlamvu oluqhutshwa yimvubelo.

Ingabe kufanele ngisebenzise i-whirlpool noma i-late hop engeziwe uma ngipheka i-9097?

Yebo. Izengezo ze-late-boil kanye ne-whirlpool zigcina iphunga elimnandi kanye nokunambitheka kwe-hop ngenkathi zivimbela ukubaba kwe-hop ukuthi kungabuse. Le ndlela isiza ukugcina ukunambitheka kwe-malt kanye ne-yeast kugxile; i-Sybilla ingenye ye-hop ekhonjiswe ukusetshenziswa kwe-late kanye ne-whirlpool ezindleleni zokupheka zomphakathi.

Yimuphi umklamo wamanzi onconywayo nge-ale endala ye-Wyeast 9097?

Kunconywa iphrofayili yamanzi elinganiselayo—gwema ukugqama kwe-chloride noma i-sulfate ngokweqile. Hlanganisa izithako zamaminerali emanzini endawo: i-chloride igcizelela ukugcwala kwe-malt, i-sulfate igcizelela ukoma okubonakalayo kanye nokuluma kwe-hop, kanti ama-bicarbonate angagcizelela i-roast kuma-malt amnyama. Abapheki abaningi baqala emanzini ane-mineral ephansi noma i-RO bese befaka i-gypsum noma i-calcium chloride ukuze bafinyelele umgomo olinganiselayo.

Yimaphi amandla adonsela phansi kanye nama-ABV avame ukwenziwa yizindlela zokupheka ezine-9097?

Izibonelo ezijwayelekile zifaka phakathi i-OG 1.070 ene-FG 1.017 (cishe i-7.2% ABV) kanye nokwakheka okuphezulu kwamandla adonsela phansi eduze kwe-OG 1.095 ene-FG 1.024 (cishe i-9.4% ABV). Lindela ukuncishiswa kokuqala okuqhutshwa yi-Saccharomyces eduze kwe-75% kanye nokwehla okuqhubekayo kwamandla adonsela phansi okuvela eBrett ngesikhathi sokulungiswa isikhathi eside.

Ngingawuqapha futhi ngiwulandelele kanjani umsebenzi kaBrett ngesikhathi sokulungisa umzimba?

Landelela amandla adonsela phansi masonto onke ngemva kokubilisa kokuqala; qaphela amaconsi ahamba kancane, aqinile abonisa ukubilisa kukaBrett. Qaphela ukuvela kwephunga—kusukela ekuqaleni kwezithelo/i-esteric kuya kumanothi anesikhumba, ashisayo, noma ahlekisayo kamuva. Bhala phansi izitayela nezinkomba zokuzwa ukuze unqume ukuthi uzobeka nini i-rack, upholile, noma ubhodleleni.

Kufanele ngibeke nini i-rack, ibhodlela, noma isimo sokubanda ukuze ngiphathe ukuthuthukiswa kweBrett?

Beka noma uhambise emithanjeni yokuguga uma umsebenzi oyinhloko usuphelile futhi ngaphambi kokuba ingozi yokuzihlukanisa ibe nkulu. Vumela uBrett akhule ngesikhathi sokulungisa emazingeni okushisa angaphansi komhlaba, bese kubanda ukuze kuncishiswe imetabolism lapho kufinyelelwa iphrofayili oyifunayo. Sebenzisa ukuzinza kwamandla adonsela phansi kanye nebhalansi yezinzwa—izinga le-funk, ukucaca, kanye nokomisa—ukunquma isikhathi.

Kufanele ngilugugise isikhathi esingakanani ubhiya obuvutshelwe nge-Wyeast 9097 ukuze ngithole ubunzima obufiselekayo?

Ukuguga kwesikhathi esifushane (izinyanga ezimbalwa) kuzozungeza ukunambitheka. Ukuguga kwesikhathi eside (izinyanga ezingu-6–12+) kuvamile ukuvumela izingxenye zeBrett zikhule futhi zihlangane ngokugcwele. Isikhathi esiqondile sincike ekuqineni kwe-funk okufiswayo kanye namandla ebhiya; ubhiya obune-ABV ephezulu buvame ukuzuza ekugugeni isikhathi eside.

Ingabe ukuguga kwe-oki kungahlanganiswa ne-9097, futhi kunamuphi umphumela?

Yebo. I-oki (ama-chips noma ama-barrel) ingeza amanothi e-tannin, i-vanilla, kanye ne-oxidative asebenzisana ne-Brett funk kanye ne-malt complexity. Sebenzisa i-oki ngokucophelela: ingagcizelela ubunzima kodwa futhi ihlanganyele ne-acidity noma ama-phenolics atholakala ku-Brett. Qapha intuthuko futhi ulungise isikhathi sokuxhumana ukuze uvumelane nokunambitheka.

Yiziphi izimbangela ezivamile zokubhajwa noma ukubila kancane nge-9097 futhi ngizilungisa kanjani?

Izimbangela ezivamile zifaka phakathi izinga eliphansi lokushaya, umoya-mpilo onganele lapho kuphonswa, amazinga okushisa okuphola okubila, noma imvubelo ecindezelekile evela ekudonseni okuphezulu. Izindlela zokwelapha: lungisa isiqalo esikhulu noma engeza elinye iphakethe, faka i-oxygenate wort ngokwanele lapho kuphonswa, phakamisa izinga lokushisa libe sebangeni elinconywayo (19–22 °C), bese ucabangela izakhamzimba zemvubelo kuma-wort aphezulu kakhulu e-OG.

Ngingakuvimbela noma nginciphise kanjani ukunambitheka okune-phenolic ngokweqile noma okunamandla?

Zivimbele ngokufaka imvubelo eyanele enempilo, ugcine ukubila ngaphakathi kwamazinga okushisa anconywayo, futhi ugweme ukusebenzisa ngokweqile ama-malt amnyama athosiwe. Uma kuvela ukunambitheka okunamandla, isikhathi nokuguga okuncane kuvame ukuzithambisa. Ukuxuba nebhetshi elihlanzekile kungenye indlela yokulungisa izimo ezinzima.

Kuthiwani uma uBrett funk eba mkhulu kakhulu noma ubhiya uqala ukuba muncu ngokungahlosile?

Lawula iBrett ngokunciphisa ukuvezwa komoya-mpilo ngesikhathi sokuguga, ukupholisa emakhazeni ukuze kuhambe kancane, nokugcina ukuphathwa okuhlanzekile ukuze ugweme amagciwane engeziwe. Uma i-funk inamandla kakhulu, qhubeka nokuguga ukuze uvumele ukunambitheka kuhlangane, noma uhlanganise nobhiya omncane. Ezimweni ezimbi kakhulu, kungadingeka ukuphinda uqoqe noma ukulahla.

Ingabe kufanele ngisebenzise ubhiya obungenaso isivikelo sebhodlela noma i-keg ukuze ngivutshelwe nge-9097?

Zombili izinketho ziyasebenza. Ukulungiswa kwamabhodlela kuvumela ukuvela kwephakheji—uBrett angaqhubeka nokunciphisa nokushintsha ukunambitheka—ngakho bala ngokucophelela ukwakheka kwamabhodlela. Ukufakwa kwamabhodlela endaweni ebandayo kanye ne-carbonation enamandla kumisa umsebenzi omningi wemvubelo futhi kunikeza ukuqina. Khetha ukulungiswa kwamabhodlela ukuze kuthuthukiswe okuqhubekayo, ukubekwa kwamabhodlela ukuze kulawulwe.

Ngingabala kanjani ushukela we-priming uma ngibheka i-Brett esebenzayo engxubeni?

Cabanga ngokuncipha okuqhubekayo okuvela kuBrett lapho ulinganisa ushukela we-priming. Sebenzisa amanani okugcina i-priming alondolozayo bese ucabangela ukugcina okubandayo ngemuva kokuthi kufinyelelwe i-carbonation oyifunayo ukuze unciphise imetabolism ye-Brett. Qapha amasampula avela emabhodleleni okuhlola ngaphambi kokuzibophezela ekukhishweni okukhulu.

Yiliphi izinga le-carbonation elifanela ama-ales amadala abilisiwe nge-9097?

Ama-ales amadala endabuko ngokuvamile aphansi kuya kumaphakathi ekufakweni kwe-carbonation. Umthamo ophansi we-CO2 uhambisana nomzimba we-malt futhi uvimbela ukugqamisa noma yikuphi ubukhali noma i-funk evelele kakhulu. Lungisa ukufakwa kwe-carbonation ngokweziqondiso zesitayela kanye nokukhetha komuntu siqu, uthambekele ekufakweni kwe-carbonation okulinganiselwe.

Ubhiya buzinzile kangakanani njengoba iphakethe liqukethe i-9097 futhi yikuphi ukugcina okunconywayo?

Ngenxa yokuthi ingxube iqukethe iBrett, ukuncishiswa kancane kwephakeji kanye nokuguquka kokunambitheka kungaqhubeka uma amabhodlela noma ama-keg egcinwa efudumele. Ukugcina ubhiya ebanda kunciphisa umsebenzi. Gcina ubhiya obuqediwe efrijini uma kungenzeka futhi uqaphe ukuthi awunayo i-carbon eningi emabhodleleni amadala. Sebenzisa isiqandisi esisha ukuze uhlale isikhathi eside.

Uma ngingayitholi i-Wyeast 9097, yiziphi ezinye izindlela ezinengqondo?

Funa ezinye izingxube ze-ale ezindala ezithengiswayo ezivela kubahlinzeki bemvubelo noma zakha eyakho ngokufaka uhlobo lwe-ale oluthembekile eceleni kohlobo lwe-Brett (izinhlobo ze-Brettanomyces bruxellensis noma i-B. claussenii) emazingeni aphansi. Izitolo ezikhethekile zobhiya basekhaya, izitolo eziku-inthanethi, noma izindawo zokuthengisa zesizini ziyizinketho ezinhle zokuthola.

Yiziphi izindlela ezinhle zokugcina nokuphatha okufanele ngizilandele kumaphakethe e-Wyeast acwebile?

Gcina amaphakethe efrijini bese uwasebenzisa ngaphambi kokuphelelwa yisikhathi okubekiwe. Nciphisa ukushintshashintsha kwezinga lokushisa ngesikhathi sokuthutha. Kumaphakethe amadala, yenza isiqalo sokubuyisela ukusebenza kahle. Phatha kahle bese ufaka i-oksijini ebhodweni ukuze usekele ukubila okunempilo.

Ngingalinganisa kanjani isiqalo sobhiya obunamandla adonsela phansi ngisebenzisa i-9097?

Khulisa usayizi wokuqala wamabhiya aphezulu kakhulu e-OG (izibonelo ezizungeze i-OG 1.095). Sebenzisa ithagethi yamaseli angu-1.0 M/ml/°P ukuze ubale inani lamaseli adingekayo, bese ulinganisa isiqalo sakho ukuze sihlangabezane noma sidlule lelo nani. Amaphakethe amaningi noma isiqalo esinezinyathelo eziningi yizindlela ezivamile zamabhiya ngaphezu kwamandla ajwayelekile e-al ale.

Yiziphi izibonelo zeresiphi ezibonisa ukusetshenziswa okuvamile kwe-9097?

Isibonelo se-all-grain 20 L: I-Munich Light 5 kg (71.4%) kanye ne-CaraRed 2 kg (28.6%), i-OG 1.070 FG 1.017 ABV ~7.2%, i-IBU ~58.7, i-mash pH ~5.47, i-Magnum bittering kanye ne-Sybilla late/whirlpool hops, ebilisiwe ku-~21 °C nge-Wyeast 9097. Isibonelo se-BIAB esinamandla adonsela phansi sisebenzisa i-Maris Otter kanye ne-Simpsons Dark Crystal kanye nokuthinta kwe-black malt ye-OG ~1.095 FG ~1.024 ABV ~9.4% kanye nenani eliphakanyisiwe lokuqalisa noma lephakethe elinconywayo.

Ngingawalungisa kanjani amanzi ukuze asetshenziswe kuma-ales amadala amnyama futhi angcolile ngaphandle kokudala ubulukhuni?

Gwema i-bicarbonate eningi egcizelela ubulukhuni bokuthosa. Qala kusuka ku-RO noma emanzini amaminerali aphansi, bese ufaka i-gypsum elinganisiwe kanye ne-calcium chloride ukuze ufinyelele iphrofayili elinganiselayo. Phakamisa i-bicarbonate kancane kuphela uma usebenzisa ama-malt amnyama abalulekile, bese uvivinya ukulungiswa okuncane ukuze ugweme ubulukhuni.

Yiziphi izeluleko ezisebenzayo zokuhlela usuku lokuphuza utshwala uma usebenzisa imvubelo yesizini efana ne-9097?

Hlela ukuthola kusengaphambili bese uthenga amaphakethe engeziwe uma kungenzeka. Faka efrijini ngokushesha lapho uyithola bese ucabanga ngokwenza isiqalo uma amaphakethe esemdala noma ubhiya unamandla amakhulu. Yiba nosawoti wokuhlanza amanzi olinganisiwe, amathuluzi okufaka umoya-mpilo alungile, kanye nesimiso sokubilisa esihlanganisa isikhathi eside sokulungisa ukuze uvumele ukukhula kweBrett.

Ukufunda Okuqhubekayo

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