Ukubilisa Ubhiya Ngemvubelo Kakolweni YaseBavaria i-Wyeast 3638

I-glass carboy ye-hazy Bavarian wheat ale ebilisa etafuleni lokhuni lasemaphandleni, elimbozwe nge-foam krausen futhi lifakwe i-airlock, elizungezwe ama-hops namabele. Chofoza noma uthephe isithombe ukuze uthole ulwazi olwengeziwe kanye nezixazululo eziphezulu.

Ngobuchwepheshe, i-Wyeast 3638 ibonisa ukugoba okuphansi kanye nokuncipha okungu-70–76%. Ibila kahle kakhulu phakathi kuka-64–75°F (18–24°C) futhi ingaphatha utshwala obufika ku-10% ABV. Ngenxa yemvelo yayo yangempela yokutshala okuphezulu, qinisekisa ukuthi isikhala sekhanda esingu-33% ku-fermenter se-krausen kanye nokujikeleza kwegazi okusebenzayo.

Ukuhlolwa kwe-Homebrew kanye namanothi abathengisi aqinisekisa ukuthi izinga lokuphonsa kanye nokushisa kuthinta kakhulu ibhalansi yama-ester nama-phenolics. Ukubila okungaphansi kanye nokufudumeza okufudumele kuvame ukugcizelela ama-ester ebhanana nezithelo. Ngokuphambene nalokho, ama-pitches anzima angathulisa lawa ma-ester, agqamise ama-clove. Lokhu kuguquguquka kwenza i-Wyeast 3638 ifaneleke kakhulu ku-Hefe-Weizen, Dunkelweizen, Roggenbier, Weizenbock, kanye nezitayela ezifanayo.

Okuthathwayo Okubalulekile

• Imvubelo Kakolweni YaseBavaria i-Wyeast 3638 inikeza ama-ester ezithelo ezixubile—ubhanana kanye ne-apula, i-pear, kanye ne-plum—okulinganiswa yi-clove phenolics.
• Lindela ukugoba okuphansi kanye nokuncipha okungu-70–76% uma kubila nge-3638.
• Ibanga lokubilisa lingu-64–75°F (18–24°C); izinga lokushisa kanye nezinga le-pitch kwakheka kakhulu ibhalansi ye-ester uma kuqhathaniswa ne-phenol.
• Ukuziphatha kokutshala okuphezulu kudinga cishe isikhala sekhanda se-fermenter esingama-33% ukuphatha umsebenzi we-krausen kanye nemvubelo.
• Isibabule singase sivele kusenesikhathi kodwa sivame ukunyamalala ngesikhathi esanele sokulungisa isimo.

Ukubuka konke kwe-Wyeast 3638 Bavarian Wheat Yeast kanye nephrofayili yayo yokunambitheka

I-Wyeast 3638 yaziwa ngobuntu bayo obuphilayo, obukhiqiza izithelo eziningi, ilungele ubhiya bendabuko kakolweni. Ukunambitheka kwayo kugxile kuma-ester anezithelo, kanye nezinongo ze-phenolic ezilinganisiwe.

Amanothi aphawulekayo ezinzwa afaka phakathi ama-ester ebhanana aqinile alawula iphunga. Ama-ester e-apple pear plum nawo ayasiza, enezela ubunzima kanye nokuthela okunezingqimba.

Iminikelo ye-phenolic ikakhulukazi i-clove ene-vanilla encane. Lawa ma-phenolic e-clove aqinisa izithelo, ahlinzeka ngesinkwa namanothi athosiwe uma kusekelwa ukukhetha i-malt.

Isibabule emvubeloni kakolweni sivame kakhulu ngesikhathi sokubilisa futhi singabonakala kubhiya osemusha. Kodwa-ke, umkhuba wokwenza ubhiya uvumela isibabule ukuthi sinyamalale ngesikhathi sokulungisa. Lokhu kuphumela ekukhanyeni kokugcina okubonisa izithelo nezinongo, kugweme iphunga lamaqanda abolile.

Amaphuzu okulawula asebenzayo athinta ibhalansi afaka phakathi izinga lokushisa lokuvutshelwa, amandla adonsela phansi e-wort, kanye nesilinganiso sokuphonsa. Ukubila okufudumele kanye nokuphonsa ngaphansi kuvame ukukhulisa ama-ester ebhanana. Ngakolunye uhlangothi, amazinga okuphonsa abandayo noma aphezulu angagcizelela ama-phenolics e-clove.

• Izithelo ezivelele: ama-ester ebhanana anama-ester e-plum e-apple pear asekelayo.
• Uhlaka lwe-phenolic: ama-phenolic e-clove ane-vanilla tones ethambile.
• Inothi lokulungisa: isibabule emvubeloni kakolweni sivame ukuphela ngokuhamba kwesikhathi kanye nokugcinwa okubandayo.

Imvelaphi Yobunzima, Ukuhlukaniswa, kanye Nezitayela Zobhiya Ezijwayelekile

I-Wyeast 3638 ivela emigqeni yendabuko yokwenza ukolweni eBavaria, ehlukaniswe njengemvelaphi yohlobo lukakolweni olukhula kakhulu eBavaria. Iyigugu ngenxa yengxube ye-ester-phenol elinganiselayo, ehlanganisa ukuqina kweWeißbier nokunotha kwamaphrofayili eDunkel. Lolu hlobo lubonisa ukugoba okuphansi kanye nokumiswa okude, okujwayelekile kwemvubelo kakolweni yakudala. Lezi zici zithinta umuzwa womlomo kabhiya kanye nomswakama.

Https://www.youtube.com/watch?v=BwJt5w74ez8

Kunconywa izinhlobo eziningi zikakolweni waseJalimane, uhlobo lwawo lukakolweni lwaseBavaria luwenza ube muhle kakhulu kwiHefe-Weizen yendabuko kanye neDunkelweizen. Uphinde usetshenziswe kwiWeizenbock ngenxa yokusekela umzimba ogcwele kanye naseRoggenbier, lapho umgogodla wawo we-phenolic ugcwalisa khona izinongo ze-rye.

• I-Hefe-Weizen — ama-ester athambile anamanothi e-clove.
• I-Dunkelezen - i-malt emnyama ihlangana nama-ester amnandi.
• I-Weizenbock — isekela amandla adonsela phansi aphezulu ngobunzima obulinganiselayo.
• I-Roggenbier — ukwesekwa kwe-phenolic kwezinongo ze-rye.

Uma kuqhathaniswa izinhlobo, umehluko osebenzayo ubalulekile. Abenzi be-Homebrewers baphawula ukuthi i-3638 ithambekele kuma-apula, amapheya, nama-plum esters anama-phenolics aphakathi nendawo. Ngokuphambene nalokho, i-3068 Weihenstephan ivame ukukhiqiza iphrofayili ye-ester ebheke phambili ebhanana. Ukukhetha phakathi kwe-3638 ne-3068 kuncike ebhalansini le-ester-phenol elifunwayo kanye nesitayela sikabhiya.

Ukukhetha izitayela zobhiya ezifanele i-3638 kuqondisa izinqumo zeresiphi. Izinhlamvu zikakolweni ezilula zibonisa ama-ester ezithelo athambile, kuyilapho izinhlamvu zokusanhlamvu ezicebile zigcizelela izithelo ezimnyama kanye nama-clove athambile. Ukuhlola izinga lokushaya kanye nokushisa kungathuthukisa kakhulu ukubonakaliswa kwe-Wyeast 3638 kuzo zonke izitayela.

Ububanzi Bokushisa Kokuvutshelwa kanye Nomphumela Wakho Kuma-Esters

I-Wyeast 3638 isebenza kahle ngaphakathi kwebanga lokushisa eliphakathi nendawo. Kodwa-ke, ngisho noshintsho oluncane lokushisa lushintsha kakhulu iphrofayili yayo ye-ester. Abenzi bokubhila abaqapha izinga lokushisa lokubilisa le-3638 baqaphela ukwehluka okuhlukile ekunambithekeni kwebhanana, i-apula, i-pear, kanye ne-plum. Ngokulungisa izinga lokushisa, ungalungisa ukuthela ngaphandle kokuphazamisa ibhalansi ye-phenolic.

Umenzi uphakamisa izinga lokushisa elingu-64–75°F (18–24°C) kulolu hlobo. Ukugcina izinga lokushisa liseduze nengxenye engezansi kuvame ukucindezela ama-ester, kugcizelela amanothi e-clove kanye ne-vanilla amancane. Ngakolunye uhlangothi, amazinga okushisa aseduze nengxenye engenhla akhuthaza ukwakheka kwe-ester, okuholela kuphrofayili ethela izithelo futhi eyindilinga.

Ubudlelwano phakathi kwama-ester kanye nokushisa bulula. Izimo zokubilisa ezifudumele zandisa imetabolism yemvubelo, okuholela emazingeni aphezulu ama-ester ebhanana kanye nokuthela izithelo. Ngokuphambene nalokho, izimo ezipholile zinciphisa ukwakheka kwama-ester, okuvumela ama-phenolics aqhutshwa yimvubelo ukuba abonakale kakhulu.

Amathiphu awusizo okulawula izinga lokushisa lokubilisa ngemvubelo kakolweni kubapheki bebhiya basekhaya:

• Sebenzisa isiqandisi sokubilisa noma isilawuli sokushisa ukuze uthole imiphumela efanayo.
• Ukuze uthuthukise ubhanana nezinye izithelo, khulisa izinga lokushisa kancane ngemva kokuqala kokubilisa.
• Ukuze uthole ukunambitheka okufana ne-clove, gcina izinga lokushisa lisekugcineni okuphansi kobubanzi bomkhiqizi.
• Ukuhlanganisa i-underpitching encane ne-ramp elawulwayo efudumele kungabangela uhlamvu lwe-ester oluvelele kakhulu.

Ngisho nokusetha okulula kunganikeza ukulawula okushisa okusebenzayo. Izinketho zifaka phakathi i-swamp cooler, ibhokisi elinokushisa elinomshini wokushisa, noma i-freezer enikezelwe enesilawuli sangaphandle. Ukuqapha amazinga okushisa kanye namanothi okunambitha kusiza ekuqondeni ukuthi amazinga okushisa athinta kanjani izindlela zakho zokupheka.

Uma ulungisa ama-ester kanye nokushisa, khumbula ukuthi nezinye izici nazo zidlala indima. Izinto eziguquguqukayo ezifana nokudonsa kwe-wort, i-oxygenation, kanye ne-pitch rate zihlangana nokushisa ukuze zithonye ukunambitheka kokugcina. Sebenzisa izinga lokushisa njengokulungiswa okuyinhloko, bese ulungisa ezinye izici ukuze ufeze umphumela owufunayo.

Amasu Okukala Iphimbo: Ukuphonsa Ngaphansi vs Ukuphonsa Ngaphezulu

Ukulungisa izinga lokuphakama kwe-Wyeast 3638 kuvumela abenzi bobhiya ukuthi balungise ibhalansi ye-ester ne-phenol kubhiya kakolweni. Ngisho nezinguquko ezincane ekubalweni kwamaseli zingashintsha kakhulu iphrofayili yokunambitheka. Lokhu kungashintsha kusuka kuma-ester ahamba phambili kuya kuma-phenolics afana ne-clove. Kubalulekile ukuqapha impilo yemvubelo kanye nobunzima be-wort ukuqinisekisa ukuthi ukubiliswa kuhlala kuhlanzekile futhi kunamandla.

Ukujikijela ngaphansi kwe-underpitch kuvame ukuthuthukisa ama-ester ebhanana nezinye izithelo. Ngokunciphisa ngamabomu izinombolo zokuqala zamaseli, imvubelo kumele isebenze kanzima. Lokhu kuphumela ekukhiqizweni okwandisiwe kwe-isoamyl acetate nama-ester ahlobene nayo. Le ndlela ilungele abenzi bobhiya abahlose ukunambitheka kwebhanana okunamandla kwe-Hefeweizen. Kodwa-ke, kubalulekile ukugwema ukubambezeleka isikhathi eside noma ukucindezeleka, okungaholela ekunambithekeni okungekuhle.

Ngakolunye uhlangothi, ukujikijela ngokweqile kunciphisa ukunambitheka kube uhlamvu lwe-phenolic clove. Ukubalwa kwamaseli aphezulu kuholela ezigabeni zokukhula ezimfushane kanye nokukhiqizwa kwe-ester ephansi. Lokhu kungathulisa ukunambitheka kwebhanana, okuvumela ama-phenolic e-clove ukuba avelele. Ukujikijela ngokweqile kufanelekile uma uhlose i-Roggenbier e-clove-forward noma ukunambitheka okuhlanzekile, okungenazithelo eziningi.

• Izinhloso eziphakanyisiwe: landela izibali zokuphonsa ezijwayelekile njengoMnu. Malty noma iziqondiso ze-Wyeast njengesisekelo, bese ulungisa u-+/- ukuze ulungise ukunambitheka.
• Ukuze uthole umphumela ocacile webhanana elingaphansi kwephimbo, nciphisa inani lamaseli elinconywayo ngephesenti elilinganisiwe ngenkathi uqinisekisa ukuthi ukuphila kanye nokufakwa komoya-mpilo kwanele.
• Ukuze uthole ukugcizelela okukhulu kwe-phenolic, khulisa inani lamaseli ngaphezu kwesisekelo, okusheshisa ukuvutshelwa futhi kunciphise ukukhiqizwa kwe-ester.

Amazinga okuphonsa imvubelo kakolweni ancike ekudonseni kwe-wort kanye nomphumela ofiselekayo. Ku-Hefeweizen enamandla aphansi, i-underpitch ephansi ingadala ama-ester anesibindi ngaphandle kwengozi engadingekile. Kodwa-ke, kubhiya obunamandla aphakeme, gwema ukuphonsa okunamandla ngokweqile. Sebenzisa i-starter enempilo, enkulu noma amaphakethe amaningi ukuze uhlangabezane nezidingo zamaseli futhi ugweme ukubila okuhamba kancane.

Izinyathelo ezisebenzayo: bala inani lamaseli aqondiwe, qinisekisa ukuthi ayakwazi yini ukuphila, faka i-oxygen kahle lapho iphithizela, bese ulungisa phezulu noma phansi ukuze ulandele imiphumela yebhanana engaphansi noma ye-phenolic ephithizela kakhulu. Landelela ukuziphatha kokubilisa kanye namanothi okunambitha kuwo wonke amaqoqo ukuze uthuthukise amazinga okuphithizela kwemvubelo kakolweni yephrofayili yendlu yakho.

Amandla Adonsela Phansi E-Wort kanye Nethonya Layo Ekukhiqizweni Kwe-Ester

Ubuningi be-wort buthinta kakhulu ukuvezwa kwama-ester ezithelo nama-phenolic yi-Wyeast 3638. Abapheki bebhiya bangalawula amandla adonsela phansi, kanye nokushisa kanye nesivinini se-pitch, ukuze baqondise imvubelo ibe yiphrofayili yokunambitheka okunezithelo noma okuhlanzekile.

Amandla adonsela phansi aphezulu akhuthaza ukwakheka kwe-ester

Ubukhulu bamandla okuqala busho ushukela oyinkimbinkimbi kakhulu kanye nama-dextrin angabili. Lokhu kuphakathi okuqinile kukhuthaza imvubelo ukuthi ikhiqize ama-ester amaningi. Abenzi bobhiya basekhaya bavame ukubona ukunambitheka okuthuthukisiwe kwebhanana, ama-apula, namapheya njengoba i-OG ikhula.

Ukulinganisela umzimba kanye nokuncishiswa lapho uklama izindlela zokupheka

Ukwengeza ama-malt akhethekile noma i-dextrin malt kukhulisa ubumnandi bomzimba kanye nobomuntu obonakalayo, kwandisa ukuba khona kwe-ester. Lokhu kukhetha kuthinta kokubili ukuncishiswa kombala kanye nokuzwakala komlomo. Kumuntu othanda i-Hefeweizen, hlose i-OG ephakathi nendawo. Vumela izinketho zokubilisa zilawule ibhalansi ye-ester.

Ukulungiswa kweresiphi ukuze kugcizelelwe noma kuvinjelwe ama-ester

• Ukuqinisa ama-ester: khulisa amandla adonsela phansi okuqala ngeMunich, Vienna, noma i-dextrin malts. I-OG ephezulu kancane, ukubiliswa okufudumele, kanye namazinga okuphonsa aphansi kuthuthukisa imiphumela ye-ester ye-3638.
• Ukunciphisa ama-ester: nciphisa i-OG ngama-Pils avubelayo kakhulu noma i-pale malt kanye namazinga okushisa okuvubela aqinile. Iphrofayili yokunciphisa okuhlanzekile inciphisa amanothi ezithelo, okuholela kubhiya oqinile.
• Ukuze uthole izitayela eziqinile: ku-Weizenbock recipes, lindela ama-ester aphinyisiwe. Linganisa ubumnandi nokuncipha okuphezulu noma ukulungiswa isikhathi eside ukuze ulawule ukuthela ngokweqile.

Izinyathelo zokulungisa ezingokoqobo

• Linganisa i-OG eqondiwe bese unquma ukuthi ufuna yini ukukhushulwa kwe-ester. Uma kunjalo, khulisa iphesenti lokusanhlamvu okukhethekile noma engeza i-dextrin malt.
• Lungisa izinga lokuphakama kanye nokushisa kwe-fermenter kanye nokudonsa phansi. Ukusebenzisana kwamandla adonsela phansi nenani lemvubelo kuveza imiphumela eguquguqukayo yezinzwa.
• Uma uhlola, shintsha i-variable eyodwa ngesikhathi. Ukuhlolwa kwe-batch encane kusiza ukulungisa amandla adonsela phansi okulawula i-ester ngaphandle kokuphazamisa ibhalansi.

Ukuncishiswa Kotshwala, Ukubekezelela Utshwala, kanye Nokudonswa Kwegazi Okulindelekile

Ukubilisa i-Wyeast 3638 kuyahambisana, kusiza abenzi bobhiya ekubikezeleni umzimba kabhiya kanye nobumnandi. Ukuhlose ukunciphisa ubhiya ngo-70–76% kubalulekile. Lolu hlu luqinisekisa ushukela osele omaphakathi, i-carbonation ephilayo, kanye nohlamvu lwemvubelo oluhlukile kubhiya kakolweni.

Ukuncipha okuvamile nokuthi kusho ukuthini

Ukuncipha kwe-3638 kuphakathi kuka-70% no-76%. Lokhu kulinganisela kokoma nokugcwala kulungele i-Hefeweizen ne-Dunkelweizen. Ukuze uthole ubhiya owomile, hlose ukuphela okuphezulu kwalolu hlu.

Ukubekezelela utshwala kanye nokuhlela ubhiya okuqinile

I-Wyeast 3638 ingaphatha kufika ku-10% we-ABV, efaneleka kakhulu ezinhlotsheni eziningi ze-Weizenbock. Kodwa-ke, ukubilisa kungase kuhambe kancane noma kume eduze kwalomkhawulo. Sebenzisa izakhamzimba ezihlanganisiwe kanye nezengezo ze-oxygen kubhiya obunamandla adonsela phansi ukuze ufinyelele ngokuphephile ukubekezelela imvubelo.

Ukulinganisa amandla okugcina adonsela phansi nokubikezela umuzwa womlomo

Ukuze ubikezele amandla adonsela phansi okugcina nge-Wyeast 3638, sebenzisa ukuncipha okungu-70–76% kumandla adonsela phansi akho okuqala. Ukuncipha okuphezulu kubangela ubhiya owomile, kuyilapho ukuncipha okuncane kuholela ekuzweleni komlomo okugcwele. Lokhu kujwayelekile kwimvubelo yaseBavaria.

• Ngesikhathi seseshini yeHefeweizen, cabanga ukuthi umzimba wakho uthambile, uthambile.
• Ku-Weizenbock, hlela ukuphathwa kwe-mash kanye ne-yeast ukuze kufinyelelwe umkhawulo ophezulu wokunciphisa ngaphandle kokudlula ukubekezelela utshwala okungu-10% ABV.
• Uma uhlola, landela umkhondo wamandla adonsela phansi nsuku zonke ukuze uqinisekise ukuthi uhlobo luhlangabezana nokuncipha okuqondiwe kanye nokuthuthukisa i-FG Wyeast 3638 elindelekile yamaqoqo esikhathi esizayo.

I-Glass carboy ebilisa ubhiya kakolweni elabhorethri ethokomele enezithako zokwenziwa kanye nemishini. Chofoza noma uthephe isithombe ukuze uthole ulwazi olwengeziwe kanye nezixazululo eziphezulu.

Ukuziphatha Kokugeleza Nokuphatha I-Sediment

I-Wyeast 3638 ikhombisa ukugoba okuncane, ihlala imisiwe isikhathi eside ngemva kokubilisa kokuqala. Abapheki bebhiya kumele balungise amasu abo okubilisa kanye nokupakisha ukuze balondoloze ukunambitheka kanye nokucaca. Uhlobo lwempuphu ludinga isineke lapho kunqunywa isikhathi esifanele sokufaka iraki noma ibhodlela.

Ngenxa yokungaguquguquki kwayo, imvubelo izohlala ebhiya, okubangela umswakama ohlala amasonto amaningi. Kulabo abafisa ubhiya ocacile, ukushaqeka okubandayo, ukuncishiswa kwamazinyo, noma ukushintshwa kwe-centrifugation kungasheshisa ukuqina kwayo. Lezi zindlela ziyasebenza lapho kubhekwene nemvubelo emisiwe.

• Shiya imvubelo eningi endaweni yokuqala lapho ubeka iraki ukuze ugweme ukuncishiswa noma ukungalungiseki kahle.
• Hlela ukupholisa isikhathi eside uma ufuna ukucaca ngaphandle kokuhlinzwa okukhulu.
• Uma upakisha i-Wyeast 3638, lindela umthwalo wemvubelo ophezulu kubhiya opakishiwe uma ubhodlela noma ubhaka i-carbonate ngokwemvelo.

Le mvubelo iyisitshalo esikhulu ngempela, esizuza kakhulu endaweni enkulu ye-fermenter. Hlosa indawo engaba ngu-33% ye-headspace ukuze ivumelane nomsebenzi we-krausen kanye nomsebenzi we-top-cropping. Indawo eyanele ye-headspace inciphisa ingozi yokuqhuma futhi isiza ukuphatha i-krausen esebenzayo ngesikhathi sokubilisa ngamandla.

Amathiphu okuphatha asebenzayo afaka phakathi ukunciphisa ukuthathwa komoya-mpilo kanye nokulahlekelwa yimvubelo ngesikhathi sokudluliselwa. Ukubeka inqwaba kancane phezu kwenhlabathi kulondoloza ukunambitheka kanye nemvubelo ukuze kuphinde kusetshenziswe kabusha esikhathini esizayo. Uma kungafuneki ukucaca, ukwamukela imvubelo ekumisweni nokulungisa izindlela zokufaka i-carbonation ngokufanele kubalulekile.

• Gada amandla adonsela phansi kanye nokunambitheka ngaphambi kokupakisha kunokuthembela ekukhanyeni okubonakalayo.
• Uma kubanda kakhulu, yehlisa izinga lokushisa kancane kancane emahoreni angama-24-48 ukuze ukhuthaze ukugoba.
• Ukuze ulungise ibhodlela, lindela imvubelo eningi ebhodleleni; yehlisa ushukela othosiwe kancane uma ufuna i-carbonation ephakathi nendawo enemvubelo esele e-suspension.

Ukuphatha imvubelo elengayo kudinga ukukhetha ngamabomu. Ngezitayela zendabuko ze-Hefeweizen ezifiphele, yamukela ifu bese ugxila ephunga nasekuzweleni komlomo. Kubhiya obuhlungiwe noma obucacile, hlela isikhathi esengeziwe noma imishini yokususa imvubelo ngaphambi kokufaka i-Wyeast 3638 ezitsheni noma emabhodleleni.

Ukuphatha Isikhathi Sokukhiqizwa Kwesibabule kanye Nokulungiswa Kwesimo

I-Wyeast 3638 ivame ukukhiqiza inothi lesibabule lesikhashana ngesikhathi sokubilisa. Abapheki bebhiya bangase babone iphunga elincane lamaqanda abolile ekuqaleni. Lokhu kuvamile, ikakhulukazi ngezinhlobo zikakolweni, futhi kuvame ukucaca njengoba imvubelo iphinda imunce izakhi zesibabule eziguquguqukayo.

Isikhathi esithathwayo ukuze isibabule sinyamalale siyahlukahluka ngamandla kabhiya kanye nokushisa. Ku-Hefeweizen ejwayelekile ebila, isibabule esibonakalayo siyanyamalala zingakapheli izinsuku ezimbalwa kuya emavikini ambalwa. Ubhiya obuqinile noma i-cooler conditioner kungadinga amasonto amaningana ukuze isibabule sithambe ngokugcwele.

Ukubekezela kubalulekile lapho ubhekene nesibabule ebhiya. Ukupholisa ubhiya noma ukugoba kancane kusiza ekushabalaleni koketshezi oluphuma ebhiya. Gcina ubhiya ubanda futhi uzinzile, vumela imvubelo ihlale, futhi ugweme izahlulelo zokunambitha kusenesikhathi ezingase zibangele ukungenelela okungadingekile.

Uma isibabule siqhubeka ngaphezu kwezikhathi zokulungisa ezilindelwe, lungisa inkinga ngokucophelela. Hlola ukuchayeka komoya-mpilo, izimpawu zokutheleleka, noma ukubiliswa okubambekile. Qinisekisa impilo yemvubelo; imvubelo ebuthakathaka noma ecindezelekile ingase yehluleke ukumunca kabusha amakhemikhali esibabule.

• Zama ukupholisa okufudumele noma uvuselele imvubelo kancane ukuze ukhuthaze ukuhlanza.
• Cabanga ngokuphinda ingxenye yemvubelo ye-ale enempilo uma ukubilisa kumisiwe ngempela.
• Gwema ukwelashwa okunzima okungafaka engcupheni ukubola noma ukunambitheka okungekuhle lapho inkinga ingase ixazululeke ngokwemvelo.

Landela lezi zinyathelo ngokulandelana: linda isikhathi esifanele sokulungisa i-sulfur, qapha iphunga kanye namandla adonsela phansi, bese usebenzisa izilungiso eziqondiwe kuphela uma kusele okungekuhle. Le ndlela ilinganisela isineke nesenzo esisebenzayo sabenzi bobhiya abasebenza nge-sulfur i-Wyeast 3638.

Umfanekiso wemikhiqizo yesulfure eyakheka ngesikhathi sokubilisa ubhiya elabhorethri ekhanyiswe kahle. Chofoza noma uthephe isithombe ukuze uthole ulwazi olwengeziwe kanye nezixazululo eziphezulu.

Impilo Yemvubelo, Ukunikezwa Kwe-Oksijini, Nezidingo Zokudla Okunomsoco

Ukuqinisekisa amandla emvubelo kubalulekile ekufinyeleleni ama-ester nama-phenol ahambisanayo ekuvuthweni kukakolweni waseBavaria. Ukuze uthole impilo enhle yemvubelo nge-Wyeast 3638, beka phambili ukubalwa kwamaseli okusebenzayo lapho kuphakanyiswa, izinga lokushisa elizinzile lokuvutshelwa, kanye nokuphathwa kwe-wort okuhlanzekile. Noma yikuphi ukucindezeleka noma ukuguga esikweni semvubelo kungaholela kumakhemikhali esibabule angalindelekile, ama-ester athulisiwe, noma ama-phenolic aqinile.

Ukufakwa komoya-mpilo ekuqaleni kokubilisa kubalulekile ekuthuthukisweni kwephunga elimnandi kanye nokubilisa okuphelele. Hlosa cishe i-8–10 ppm O2 kuma-ales amaningi kakolweni. Lokhu kufakwa komoya-mpilo kusekela izindonga zamaseli eziqinile kanye nokwakheka kwe-sterol, okuqinisa ukwakheka kwe-ester. Amazinga aphansi omoya-mpilo angabangela ukunambitheka okufana nokungancibiliki, ikakhulukazi kumaqoqo anamandla adonsela phansi.

Izinga lokuphonsa kanye nosayizi wokuqala yizici ezibalulekile. Ukuphonsa ngaphansi kungathuthukisa ama-ester anezithelo, kuyilapho ukuphonsa ngokweqile kungawathulisa futhi kwandise ama-phenolics. Kuma-weizenbock asindayo noma anamandla adonsela phansi aphezulu, isiqalo esikhulu kanye nenqubo yokungenisa umoya-mpilo elinganisiwe kuyadingeka ukusekela ukukhula okunempilo ngesikhathi sesigaba sokuqala sokukhula.

Izincomo zezakhamzimba zemvubelo kufanele zivumelane nobukhulu be-wort kanye nokuqukethwe okungeziwe. Sebenzisa izakhamzimba zemvubelo ezilinganiselayo ezine-nitrogen etholakala kalula ukuze uthole i-OG ephezulu noma i-wort esindayo. Isikhathi sibalulekile: engeza izakhamzimba eziyinhloko lapho zifakwa noma ekuqaleni kokubilisa. Gcina umthamo omncane wokudla okuphakathi kokubilisa kubhiya obunamandla kakhulu.

• Hlola ukuthi iyasebenza yini ngokusebenzisa indlela yokuqala noma yokubala amaseli ngaphambi kokufaka i-pitch.
• Qondisa i-8–10 ppm O2 kuma-ales kakolweni ajwayelekile; khulisa umoya-mpilo kumaqoqo amakhulu kakhulu adonsela phansi.
• Sebenzisa izincomo zezakhamzimba zemvubelo uma usebenzisa izithako ezingeziwe, amazinga aphezulu e-dextrin, noma i-OG engaphezu kuka-1.070.
• Gcina izinga lokushisa lokubilisa lihambisana ukuze kuvikelwe ibhalansi ye-ester/phenol oyifunayo.

Ukusethwa Okusebenzayo Kwe-Fermenter kanye Nokucatshangelwa Kwe-Headspace

Izinhlobo zikakolweni ezisebenzayo njenge-Wyeast 3638 zakha i-krausen eqinile, ekhuphukayo edinga isikhala. Ukusetha okufanele kwe-fermenter yokutshala okuphezulu kunikeza leso sikhala ngaphandle kokucindezela imvubelo noma ukufaka umoya-mpilo engozini. Hlela ukukhetha kwakho kwemikhumbi kanye nezivalo ngaphambi kosuku lokupheka ukuze kuhambisane namandla okubila.

Kungani i-headroom enomusa isisiza

Nikeza nge-fermenter headspace engu-33% yezinhlobo zezitshalo eziphezulu ukuze uvumele i-krausen yakheke futhi iwe. Lo mthamo owengeziwe unciphisa ingcindezi ezintini futhi wehlise amathuba okungcola okunamathelayo lapho i-foam iphakama. Abapheki bebhiya abagwema i-headspace enkulu bavame ukubhekana nokuqhuma noma ikhanda lokukhucululwa kwendle.

Ukukhetha izitsha kanye nokukhetha isivalo

Khetha izitsha eziphatha ukubila kukakolweni okunamandla. Amakhonikhi epulasitiki, amabhakede okubila asezingeni lokudla, kanye namakhonikhi avulekile phezulu anesembozo esifakiwe asebenza kahle. Ubhiya kakolweni okhethwayo ezitsheni kufanele uthande izindawo zangaphakathi ezibushelelezi ukuze kube lula ukuhlanza ngemva kokusebenzisa i-krausen enzima.

• Sebenzisa izivalo ezamukela amapayipi amakhulu noma ipayipi elivunguzayo.
• Cabanga ngebhakede noma i-fermenter enomlomo obanzi ukuze kube lula ukuyibamba.
• Ama-gasket aqinile kanye nama-clamp ahlanzekile kunciphisa ukungena komoya-mpilo okungafuneki.

Ukusetha kokuqhuma kanye nokuvimbela ukugcwala ngokweqile

Faka ipayipi elivunguzayo ukuze uvimbele ukugcwala kwe-krausen ngenkathi ulondoloza ukusebenza kwemvubelo. Faka ipayipi endaweni yokudonsa amanzi noma esitsheni esihlanziwe ukuze ubambe igwebu ngaphandle kokufaka ubhiya emoyeni. I-airlock enkulu ingasebenza ekuvundeni okusebenzayo okulingene kodwa ingavimba ngesikhathi sokuphakama.

• Qala nge-fermenter headspace engu-33% kanye ne-blow-off tube emahoreni okuqala angu-48-72.
• Gada i-krausen; shintshela ku-airlock ejwayelekile uma umsebenzi usuphelile.
• Uma isikhala sincane, dlulisela esitsheni esikhulu sesibili njengesixazululo sokugcina.

Lezi zinyathelo ezisebenzayo zikuvumela ukuthi uvimbele ukugcwala kwe-krausen ngenkathi ugcina imvubelo iphilile futhi iveza. Ukusetha okucatshangelwayo kwe-fermenter yokutshala okuphezulu kanye nokukhethwa okuhlakaniphile kobhiya kakolweni kuzonciphisa isikhathi sokuhlanza futhi kuvikele inqwaba yakho.

Umshini wokubilisa ingilazi onekhanda lemvubelo elinogwebu, isilawuli sokushisa, namathuluzi okupheka ngemuva. Chofoza noma uthephe isithombe ukuze uthole ulwazi olwengeziwe kanye nezixazululo eziphezulu.

Ukupakishwa Ngemva Kokuvutshelwa: Ukulungisa, Ukuhlanza, kanye Nokucaca

Ngemva kokubilisa nge-Wyeast 3638, ukukhetha kokupakisha kuthinta kakhulu isimo sokugcina sikabhiya. Ukulungisa i-Wyeast 3638 kudinga isineke, njengoba izakhi zesibabule kanye nemvubelo kungahlala isikhathi eside ngemva kokuphela kokubilisa. Setha isikhathi sakho ngokufanele ukuze ufinyelele ukucaca nokunambitheka okufiselekayo.

Ukukhetha phakathi kokulungisa ibhodlela kanye nokuqinisa i-carbonation kubalulekile. Ukulungisa ibhodlela kunikeza i-carbonation yemvelo kanye nomuzwa wendabuko waseHefeweizen. Kodwa-ke, kuphumela kubhiya obunamafu ngenxa yemvubelo emisiwe. Ngakolunye uhlangothi, ukuqinisa i-carbonation ngemva kokupholisa kukhiqiza ubhiya ocacile.

Kulabo abahlose ukunciphisa umswakama, ukushayisa okubandayo okulandelwa yi-kegging kanye ne-force carbonation kuyasebenza. Le ndlela ifinyeza isikhathi sokufinyelela ukucaca okufiselekayo. Nakuba abanye abaphuzayo bemukela umswakama, abanye bakhetha ubhiya ocacile.

Ukuze uthuthukise ukucaca, sebenzisa amasu athambile. Umswakama owamukelekayo ku-Hefeweizen uvela kumaprotheni kakolweni kanye nemvubelo. Ukuze uthole ubhiya ocacile, cabanga ngokushaywa okubandayo, ukusebenzisa ama-fining afanele ubhiya kakolweni, noma ukulungiswa okwengeziwe ukuze uvumele izinhlayiya zihlale ngokwemvelo.

Hlanganisa ukuphathwa kwesibabule ohlelweni lwakho lokulungisa isimo. Amakhemikhali esibabule ayancipha ngokuhamba kwesikhathi, futhi ukushiya ubhiya kumvubelo amasonto engeziwe kunganciphisa ukunambitheka okungafanele. Ukulungisa isimo isikhathi eside kuvumela ukuqina kwemvelo kwemvubelo nesibabule, kuthuthukise iphunga ngaphandle kokususa ama-ester athambile.

• Isikhathi esifushane: Isimo sebhodlela amasonto ama-2-3 ku-68-72°F ukuze ubhiya ophuzwayo ube nomswakama kanye nemvubelo ephilayo.
• Isikhathi esimaphakathi: Isimo sokubanda sithatha amasonto angu-1-2, bese uphoqa i-carbonate ukuthi ikhiqize ubhiya ocacile ngenkathi ulondoloza uhlamvu lukakolweni.
• Isikhathi eside: Ukuguga ngemvubelo amasonto angu-4+ ukuze unciphise i-conditioner sulphur bese uvumela imvubelo ukuthi ihlale kahle ukuze ithambe.

Uma upakisha, phatha imvubelo ngokucophelela ukuze ugweme ukuxova indle. Ukuqoqa ubhiya ocacile ebhodleleni kunganciphisa indle yamabhodlela kodwa kungase kuphazamise ubuqiniso be-Hefeweizen yangempela. Khetha indlela yakho ngokusekelwe esitayeleni kanye nezintandokazi zomuntu ophuzayo.

Izibonelo Zokwakha Amaresiphi Ezibonisa Imvubelo Kakolweni YaseBavaria i-Wyeast 3638

I-Wyeast 3638 iphumelela kakhulu ekuphekeni okulula okugqamisa ama-ester ayo ezithelo kanye nama-phenolics athambile. Ngezansi, sethula izindlela zokupheka ezimfushane nezisebenzayo zezitayela ezintathu zakudala. Lezi zindlela zokupheka zigxile ekushiseni, izinga lokushaya, kanye namandla e-wort. Zisebenza njengesiqondiso samashejuli e-mash, ukukhetha okusanhlamvu, kanye namasu okubilisa.

Ukuze uthole i-Hefeweizen yakudala, qala ngokuqukethwe kukakolweni okuphezulu kanye ne-malt eyisisekelo engathathi hlangothi. Hlosa ukolweni ongu-50–70%, ohlanganiswe ne-Pilsner noma i-malt yaseVienna, kanye ne-malt encane enuka kamnandi ukuze uthole umbala nokujula. Bilisa phakathi nokushisa bese uncipha kancane ukuze uthuthukise ubhanana nama-ester athambile.

• Isibonelo sebhili lokusanhlamvu: 60% ukolweni we-malt, 35% i-Pilsner, 5% i-carahell noma i-light Munich.
• I-Mash: ukumnika okukodwa ku-148–152°F (64–67°C) ukuze umzimba ulingane.
• Ukubilisa: 66–70°F (19–21°C) nge-underpitch encane yokugcizelela i-ester.
• Indawo yegama elingukhiye: Iresiphi ye-Hefeweizen 3638 inikeza iphrofayili eqhutshwa yimvubelo ethanda ama-ester ezithelo kanye nama-clove athambile.

UDunkelweizen ufuna ama-malt amnyama ngenkathi egcina uhlamvu lwemvubelo luphambili. Faka iMunich kanye nenani elincane lekristalu elimnyama ukuze udale amanothi anobunkwa, athosiwe. Lawa manothi ahambisana nama-ester e-apula nama-pear. I-OG ephezulu kancane kanye nokubiliswa okufudumele kuthuthukisa ama-ester ngenkathi kulawula ama-phenolics.

• Isibonelo semali yokusanhlamvu: 55% ukolweni, 30% iMunich, 10% iPilsner, 5% ikristalu elimnyama noma i-malt ekhanyayo yetshokolethi.
• I-Mash: 150–154°F (66–68°C) ukuze kwakhiwe umuzwa womlomo ocebile.
• Ukubilisa: 68–72°F (20–22°C) ngokulinganisela okuphakathi ukuze kulinganiswe ama-ester ezithelo nama-clove.
• Ukubekwa kwegama elingukhiye: Ukulungiswa kweresiphi ye-Dunkelweizen 3638 kugcizelela ama-ester ezithelo anesizinda se-clove.

I-Weizenbock idinga amandla adonsela phansi aphezulu kanye nokuphathwa ngokucophelela kwemvubelo. Khulisa i-oxygenation lapho iphimbo liphakama khona, faka izakhamzimba ezengeziwe, futhi uhlele isigaba eside sokulungisa. Lindela ukukhiqizwa kwe-ester okunamandla nge-OG ephezulu futhi uqaphe ukuncishiswa ukuze ufinyelele amandla adonsela phansi okugcina afunekayo.

• Isibonelo sebhili lokusanhlamvu: ukolweni ongu-40–50%, uMunich ongu-30–40%, i-Pilsner esele kanye ne-malt ekhethekile yombala nokunotha.
• I-Mash: 152–156°F (67–69°C) ukuze igcine umzimba ngenkathi ivumela ukuncishiswa.
• Ukubilisa: 68–74°F (20–23°C) ngokufakwa komoya-mpilo ngokucophelela kanye namazinga okuphonsa anempilo ukuze kusebenze kahle nge-ABV ephezulu.
• Indawo yegama elingukhiye: I-Weizenbock 3638 idinga amathiphu okupheka Imvubelo yaseBavaria egxile emoyeni, izakhamzimba, kanye nokulungisa isimo.

Izilingo ezincane zenza kube lula ukuhluza amaphrofayili. Shintsha okuguquguqukayo okukodwa ngesikhathi: izinga lokushisa, izinga lokushaya, noma iphesenti likakolweni. Landelela imiphumela kumanothi okunambitha bese ukala inhlanganisela ephumelelayo yamaqoqo amakhulu.

Ingilazi eqandisiwe yobhiya kakolweni waseBavaria enekhanda elijiyile elifana negwebu etafuleni lokhuni lasemaphandleni, elizungezwe yiziqu zikakolweni, okusanhlamvu kwebhali, ama-pretzel, kanye nendwangu eluhlaza okwesibhakabhaka nomhlophe elangeni elifudumele. Chofoza noma uthephe isithombe ukuze uthole ulwazi olwengeziwe kanye nezixazululo eziphezulu.

Amanothi Okuqhathanisa: I-Wyeast 3638 vs Ezinye Izinhlobo Zikakolweni

I-Wyeast 3638 inikeza iphrofayili ye-ester eyinkimbinkimbi, evame ukuthandwa kunezinhlobo zikakolweni ezijwayelekile. Inikeza amanothi e-apula, amapheya, namaplamu kanye nobhanana kanye ne-clove encane. Le phrofayili yokunambitheka eyingqayizivele ithonya kakhulu ukwakheka kweresiphi kanye namasu okulungisa.

Uma uhlela ukwenza ubhiya, cabanga ngendlela i-yeast eziphatha ngayo uma kuqhathaniswa nemigomo yakho yesitayela. Ukuze uthole i-Hefeweizen eqondile eqhutshwa ubhanana, uhlobo lwe-#3068 Weihenstephan lufanelekile. Lunikeza ubhanana ohamba phambili onenothi elilodwa. Ukuze uthole ama-ester ezithelo ahlanganisiwe kanye nama-phenolics amancane e-vanilla, qhathanisa u-3638 vs 3068 ngamaqoqo amancane.

• Ukugxila kokunambitheka: I-3638 ithambekele kuma-apula, amapheya, nama-plum esters kuyilapho i-3068 igcizelela ubhanana.
• I-Flocculation: 3638 ikhombisa i-flocculation ephansi kanye nokumiswa isikhathi eside. Hlela isikhathi esengeziwe sokulungisa.
• I-Sulphur nama-phenolics: I-3638 ingakhiqiza i-sulphur yesikhashana ehla ngokuhamba kwesikhathi kanye nokulungiswa okuthambile.

Amanothi okuhlola aveza umehluko wohlamvu phakathi kuka-3638 no-3056. I-Strain 3056 ikhiqize amanothi angalindelekile afana ne-berry noma i-strawberry kwezinye izivivinyo. Lokhu kugcizelela ukubaluleka kokukhetha uhlobo lohlobo ekufezeni iphrofayili ephawulekayo.

Uma ukhetha imvubelo kakolweni, cabanga ngephrofayili kabhiya oyifunayo. Khetha u-3068 ukuze uthole imiphumela yakudala yokuya phambili kwebhanana kanye nokuhlanza okusheshayo. Khetha u-3638 uma ukhetha ama-ester anezingqimba, ama-clove, nama-phenolic e-vanilla, kanye nokwethulwa okufiphele. Sebenzisa amazinga okuphonsa alawulwayo kanye nokushisa ukuze uphathe ibhalansi ye-ester.

Ukuze uthole ukuhlolwa okusebenzayo, sebenzisa amaqoqo amafushane ukuze uqhathanise umuzwa womlomo, ubunzima be-ester, kanye nezidingo zokulungisa. Ukuqhathanisa imvubelo kakolweni okugxile kusiza ekubikezeleni ukuphathwa, isikhathi se-carbonation, kanye nesikhathi esidingekayo ukuze isibabule sichitheke ngaphambi kokupakisha.

Ukuxazulula Izinkinga Ezivamile nge-Wyeast 3638

Uma iqembu eline-Wyeast 3638 linganambitheki njengoba kuhlosiwe, kuvela amaphethini ambalwa ahambisanayo. Lo mhlahlandlela omfushane wokuxazulula izinkinga uqokomisa izimbangela ezingaba khona kanye nezinyathelo ezisebenzayo zokubhekana nama-ester angashintshi, amanothi e-phenolic clove amaningi, kanye nezinkinga zobhiya eziqhubekayo zesulfure.

Ama-ester athule avame ukushiya abenzi bobhiya bebuza ukuthi yini ehambe kabi. Izimbangela ezimbili ezivame kakhulu ukubilisa ngokweqile kanye nokubilisa okupholile kakhulu. Ukubilisa ngokweqile kungenza ama-ester kabhanana nezithelo abe buthakathaka, kukhiqize ukuvezwa kwemvubelo kabhanana ethule naphezu komklamo ofanele weresiphi.

• Hlola izinga lakho lokuphonsa uma liqhathaniswa nelitshe leHefeweizen noma leWeizenbock.
• Ukuze uthole uhlamvu oluqinile lwe-ester, yehlisa iphimbo kancane bese ugcina ukubila phakathi nendawo kuya phezulu kwebanga lemvubelo.
• Uma inqwaba isiqediwe, qhathanisa iphunga nokunambitheka ngemva kwesikhathi sokufudumala ngaphambi kokushintsha izindlela zokwenza izinto zesikhathi esizayo.

Uma ama-clove namanye ama-phenolic abukhali ebusa, buyekeza kokubili izinga lokuzwakala kanye nokuphathwa kwezinga lokushisa. I-phenolic ye-clove eningi kakhulu ingabangelwa umkhuba ongaguquki: ukuphonsa ngokweqile kungenza ama-phenolic avelele njengoba ama-ester ehla, kuyilapho amazinga okushisa aphezulu engacindezela ukukhiqizwa kwe-phenol kwezinye izimo.

• Yehlisa izinga lokushisa eliphezulu lokubilisa futhi ugcine irempu eqinile kunokuba ujike kakhulu.
• Qondanisa isu lokuphonsa nomgomo wakho wesitayela: i-pitch elawulwayo kanye namazinga okushisa aphakathi nendawo avame ukulinganisela i-ester ne-phenol.
• Cabanga ngezivivinyo ezincane ukuze ubone ukuthi ukujiya okuncane noma ukushintshashintsha kwezinga lokushisa kuthinta kanjani amazinga e-clove.

I-Sulphur iwumkhiqizo ovame ukuvela ekuqaleni kwalolu hlobo futhi ivame ukunyamalala ngokuhamba kwesikhathi. Uma iphunga likabhiya elihlala njalo le-sulphur lihlala lingaphezu kwamafasitela ajwayelekile okupholisa, cwaninga impilo yokubilisa kanye nokuphathwa komoya-mpilo.

• Vumela isikhathi eside sokupholisa kanye nesikhathi esifudumele ukuze unciphise igesi yesibabule kanye nokumuncwa kwemvubelo.
• Iyabanda bese ivuswa uma ukubila kubonakala kubambekile, okunikeza imvubelo ithuba lokuhlanza ukunambitheka okungafanele.
• Buyekeza ukugcwaliswa komoya-mpilo endaweni yokubeka kanye nokwengezwa kwezakhamzimba zeqembu lesikhathi esizayo ukuze unciphise ingozi yesibabule esihlala isikhathi eside.

Uma udinga ukuxazulula inkinga ku-3638, bhala phansi amazinga okuphakama, amazinga okushisa, amazinga omoya-mpilo, kanye nesikhathi. Lelo logi lizobonisa ukuthi yiziphi izinguquko eziguquguqukayo ezikhiqiza imvubelo yebhanana ethule, i-clove phenolic eningi, noma ubhiya oqhubekayo we-sulfur. Sebenzisa leyo datha ukuze uthuthukise inqubo yakho kancane kancane bese usebenzisa ukuphindaphinda okulawulwayo ukuze uvale uhlamvu lukakolweni lwaseBavaria olufunwayo.

Ukuhlolwa Kokwenza Ubhiya Ekhaya Nokuguquguquka Okubonakalayo Ekusebenzeni

Ukuhlolwa kokwenza ibhiya ekhaya okwenziwe ngezandla okungu-3638 kuvame ukukhombisa ububanzi obukhulu ekulinganisweni kwe-ester ne-phenol. Izinguquko ezincane ekushiseni, amandla adonsela phansi okuqala, noma izinga le-pitch zingashintsha kakhulu ukunambitheka kwebhiya. Lokhu kulungiswa kungashintsha ubhiya ekubeni nama-ester ezithelo akhanyayo kuya kuma-clove amanothi avelele. Ngokusebenzisa izivivinyo ezincane, ezilawulwayo, abenzi bobhiya bangabamba lo mehluko futhi benze impendulo yokunambitha isebenze.

Ithonya lesilinganiso sokuphonsa kanye nokushisa emiphumeleni yephaneli yokunambitha

Abenzi bobhiya abaningi basekhaya bathole ukuthi izinga lokuphonsa lithinta kakhulu imiphumela yokunambitha. Amazinga aphansi okuphonsa avame ukukhulisa ama-ester ezithelo, kuyilapho amazinga aphezulu okuphonsa ewathulisa futhi eveza amanothi e-phenolic. Ukwanda kwezinga lokushisa lokubila kuvame ukukhulisa ukunambitheka kwe-ester, kuyilapho ukwehlisa kunciphisa uhlamvu lwezithelo.

Imibiko yezinongo ezingalindelekile kanye nezimbangela ezingaba khona

Abapheki bobhiya babike ukuthi kunemvubelo ye-strawberry ester wheat kwezinye izinhlobo. Lezi zinambitheka ezingalindelekile ziye zaphawulwa ezinhlotsheni eziningi, kufaka phakathi ukulandisa kwasehlobo lika-2011. Imbangela eqondile ayikacaci, kodwa kukholakala ukuthi ihilela ukusebenzisana phakathi kwesilinganiso se-pitch, ukushintshashintsha kwezinga lokushisa, kanye nokwakheka kwe-wort.

Ukuklama izivivinyo ezincane ukuze ushayele iphrofayela yakho eqondiwe

Yenza izivivinyo zemvubelo ezincane, ushintshe okuguquguqukayo okukodwa ngesikhathi. Shintsha izinga lokushaya ngenkathi ugcina izinga lokushisa lingaguquguquki, bese uguqula le ndlela. Sebenzisa izindleko zokusanhlamvu ezihambisanayo kanye nokuhlanzeka ukuze unciphise okuguquguqukayo. Qopha zonke izimo bese uqoqa imiphumela yokunambitha kusuka kuphaneli ukuze uqhathanise imiphumela.

• Hlela amaqoqo amathathu kuya kwayisihlanu ahlukanisiwe nge-variable ngayinye.
• Izinga lokuphakanyiswa kwedokhumenti, izinga lokushisa, i-OG, kanye nesikhathi sokuqeda.
• Sebenzisa amanothi okunambitha angacabangi ukuze unciphise ukucwasa.

Lezi zivivinyo zemvubelo ezincane kanye nokuhlolwa kwe-homebrew 3638 kukhiqiza idatha ephindaphindwayo. Amanothi anemininingwane asiza ukuhlukanisa ukuziphatha kokucindezeleka kwangempela nemiphumela yenqubo. Le ndlela ithuthukisa ukuphindaphinda futhi icacisa ukuthi inothi yemvubelo kakolweni ye-strawberry ester iyisimangaliso noma umphumela ongalawuleka.

Isiphetho

I-Wyeast 3638 inikeza iphrofayili eyinkimbinkimbi neguquguqukayo, efaneleke kokubili ubhiya bekolweni bakudala baseJalimane kanye nokuhumusha kwesimanje. Inikeza ingxube yebhanana, i-apula, i-pear, kanye nama-plum esters, ehambisana nama-clove nama-phenolics amancane e-vanilla. Lokhu kuvumela abenzi bobhiya ukuthi bakhe ukunambitheka ngokushisa, amandla adonsela phansi e-wort, kanye nesivinini se-pitch. Imininingwane ewusizo ifaka phakathi ububanzi bokuvutshelwa obungu-64–75°F (18–24°C), ukuncishiswa okuvamile okungu-70–76%, ukugoba okuphansi, kanye nokubekezelelana okufika ku-10% ABV.

Ukuphatha izinguquko zokubilisa kubalulekile. Ukubilisa ngaphansi kanye nokubilisa okufudumele kuthuthukisa ukuthela izithelo, kuyilapho amazinga aphezulu okubilisa noma amazinga okushisa apholile ehlisa ama-ester futhi agqamise ama-phenolics. Ukuvumela isikhathi sokulungisa kunciphisa amanothi esibabule esikhashana. Ukusebenzisa cishe u-33% wesikhala sekhanda kusiza ekuziphatheni kwe-krausen esebenzayo kanye nokutshala okuphezulu. Lezi zinyathelo zibalulekile ukuze kube nemiphumela ehambisanayo lapho kubiliswa nge-3638.

Kwabenzi bokwenza ubhiya basekhaya base-US abahlose uhlamvu lwangempela lwaseBavaria, lolu hlobo ludinga ubuchwepheshe obuhleliwe. Qala ngebhili yamandla adonsela phansi kanye nohlamvu oluhambisana nesitayela sakho esiqondiwe. Lawula izinga lokushisa ukuze uqondise ama-ester futhi ulungise ukuphonsa ukuze uthuthukise ibhalansi ye-phenolic. Empeleni, i-Wyeast 3638 iyisinqumo esithembekile uma uhlela ukubilisa nokulungisa ngokucophelela ukuze ufinyelele ukunambitheka okufiselekayo.

Imibuzo Evame Ukubuzwa

Yiziphi izici zokunambitheka okuyinhloko kanye nephunga lemvubelo yeWyeast 3638 Bavarian Wheat?

I-Wyeast 3638 inikeza iphrofayili ye-ester eyinkimbinkimbi, kanti ubhanana uyinothi elivelele. Iphinde iveze ama-apula, amapheya, nama-plum esters. Ibhalansi itholakala ngama-phenolics afana ne-clove kanye ne-vanilla encane. Ukubiliswa kwasekuqaleni kungaletha amanothi esibabule, avame ukuphela uma elungiswa.

Yiliphi izinga lokushisa lokubilisa elithandwa yi-Wyeast 3638 futhi izinga lokushisa lithinta kanjani ukunambitheka?

Izinga lokushisa elifanele lokubilisa le-Wyeast 3638 liphakathi kuka-64–75°F (18–24°C). Izinga lokushisa eliphakeme lithuthukisa ukukhiqizwa kwe-ester, okwandisa amanothi kabhanana nezithelo. Ngokuphambene nalokho, amazinga okushisa apholile avimba ama-ester, okuvumela ukuthi uhlamvu lwe-clove luvele ngokugqamile.

Izinga lokuphonsa lishintsha kanjani ibhalansi ye-ester/phenolic?

Ukuphonsa ngaphansi, noma ukusebenzisa amaseli ambalwa, kwandisa ama-ester ebhanana nezithelo, ikakhulukazi emazingeni okushisa afudumele. Ngakolunye uhlangothi, ukuphonsa ngokweqile kuvimbela ukukhiqizwa kwe-ester, okukhuthaza ukunambitheka okufana ne-clove. Lungisa izinga lokuphonsa usebenzisa izibali ezijwayelekile ukuze ufinyelele iphrofayili yokunambitheka oyifunayo.

Ubunzima be-wort buthinta kanjani ukwakheka kwe-ester ngalolu hlobo?

Amandla adonsela phansi aphezulu akhuthaza ukukhiqizwa kwe-ester enkulu, okwengeza ekubunzimeni kwezithelo. Ku-Weizenbock nakwamanye amabhiya anamandla adonsela phansi aphezulu, lindela ama-ester avelele kakhulu. I-OG ephansi kanye nama-base malt avundiswayo azovimba ama-ester, okuholela kuphrofayili ehlanzekile.

Ziyini izibalo zokuncishiswa kotshwala kanye nokubekezelela utshwala kwalolu hlobo?

I-Wyeast 3638 ivame ukuncipha phakathi kuka-70–76%, ikhiqize umzimba osele olinganiselayo ofanele izinhlobo zikakolweni. Ukubekezelela kwayo utshwala kucishe kube yi-10% ABV. Kubhiya obungaphezu kwalesi silinganiso, qiniseka ukuthi impilo yemvubelo iphephile ukuze ugweme ukubila okungaphelele.

Kuyini ukuziphatha kwe-flocculation kwe-Wyeast 3638 futhi lokho kuthinta kanjani ukuphathwa kwayo?

I-Wyeast 3638 ikhombisa ukugoba okuncane kakhulu, okushiya imvubelo ifana nempuphu futhi ivame ukumiswa isikhathi eside ngemva kokuncipha. Lindela izikhathi zokuhlanza ezinde. Ukuze kucace, sebenzisa ukushaqeka okubandayo, amafini, i-centrifugation, noma i-conditioning ende. Izitayela zendabuko ezifiphele zingatholakala ngokugcina imvubelo ekumisweni nokwamukela indle emabhodleleni.

Kungani i-Wyeast 3638 idinga isikhala sekhanda esingama-33% ku-fermenter?

Njengohlobo lwangempela lokutshala phezulu, i-Wyeast 3638 ikhiqiza i-krausen ebalulekile kanye nokukhula okuphezulu okusebenzayo. Cishe u-33% wesikhala sekhanda uvimbela ukuqhuma, okuvumela imvubelo ukuthi ikhule phezulu ngokujwayelekile. Sebenzisa ithubhu elivunguzayo noma i-airlock enkulu ukulawula ukugcwala ngaphandle kokuvimbela ukubila.

Isibabule sihlala isikhathi esingakanani futhi kufanele ngisiphathe kanjani?

Isibabule sivame ukuvela ngesikhathi sokubilisa okusebenzayo kodwa ngokuvamile siyanyamalala ngesikhathi sokubilisa izinsuku kuya emavikini, kuye ngesitayela kanye nokushisa. Vumela isikhathi esanele sokubilisa ngaphambi kokwahlulela ubhiya. Uma isibabule siqhubeka, hlola izinkinga zokubilisa, ukuchayeka komoya-mpilo, noma ukutheleleka ngaphambi kokungenelela.

Yimiphi imikhuba yokufaka umoya-mpilo kanye nezakhamzimba enconywayo ukuze kusebenze kahle?

Qinisekisa ukuthi imvubelo enempilo ngokufaka i-oxygen ku-wort lapho iphithizela khona—izithako ezijwayelekile ze-ale (cishe i-8–10 ppm O2) ziwusizo, kanti i-oxygen ephezulu kanye nezakhamzimba zemvubelo zinconywa kuma-Weizenbock anamandla aphezulu. Sebenzisa imvubelo entsha, ephilayo noma isiqalo esifanele ukuze ugweme ukunambitheka okungekuhle okuhlobene nokucindezeleka.

Ngingawusetha kanjani umshini wami wokubilisa kanye nemishini yokubilisa ukolweni okusebenzayo nge-3638?

Khetha imikhumbi enesikhala esikhulu (cishe u-33%), sebenzisa amashubhu okuvula noma ama-airlock amakhulu ukuphatha i-krausen, futhi ucabangele ama-conical avulekile noma ama-bucket fermenters ukuze utshale phezulu ngamandla. Qapha amandla okubila futhi ulungele ukudluliselwa uma ingozi yokugcwala iphezulu.

Ingabe kufanele ngibeke ibhodlela noma ngiphoqelele ubhiya obuyi-carbonate obuvutshelwe ngenombolo 3638?

Zombili lezi zindlela ziyasebenza. Ukulungiswa kwamabhodlela kulondoloza umswakama wendabuko wokumiswa kwemvubelo kanye nokufakwa kwe-carbon yemvelo. Ukufakwa kwe-carbon okuphoqelelwe ngemva kokulungiswa okubandayo okwanele kanye nokufakwa kwe-finish kuveza ubhiya ocacile kulabo abakhetha umswakama omncane. Vumela isikhathi esanele sokulungiswa ukuze unciphise isibabule futhi uvumele imvubelo ihlale uma kudingeka.

Ngingaziklama kanjani izindlela zokupheka ukuze ngibonise umlingiswa we-Wyeast 3638 we-Hefeweizen, i-Dunkelweizen, ne-Weizenbock?

Ku-Hefeweizen yakudala, sebenzisa i-wheat bill ephezulu (50–70% wheat), i-Pilsner noma i-Vienna base, ama-malts akhethekile amancane, abilisa phakathi nokushisa, kanye ne-underpitch encane ukuze uthole imiphumela ye-banana-forward. Ku-Dunkelweizen, engeza ama-malts aseMunich/amnyama bese ucabangela i-OG ephezulu kancane. Ku-Weizenbock, hlela amandla adonsela phansi aphezulu, unikeze umoya-mpilo owengeziwe kanye nezakhamzimba, lindela ama-esters aqinile, bese uqinisekisa ukubekezelelana kwemvubelo cishe ku-10% ABV.

I-3638 iqhathaniswa kanjani nezinye izinhlobo zikakolweni ezifana ne-Wyeast 3068 noma i-3056?

I-3638 inikeza iphrofayili yezithelo eyinkimbinkimbi kakhulu—ubhanana kanye ne-apula, i-pear, kanye ne-plum—uma kuqhathaniswa nokubusa kukabhanana okuvamile kwe-3068. Ukukhukhuleka, ukuqina kwe-phenolic, kanye nokuthambekela kwe-sulfur kuyahlukahluka kuzo zonke izinhlobo; khetha i-3638 ukuthola ama-ester ezithelo anezingqimba kanye nokuzimisela ukuphatha isikhathi esiphansi sokukhukhuleka kanye nesikhathi sokulungisa.

Yimaphi amathiphu avamile okuxazulula izinkinga asebenzayo uma ama-ester ethule noma ama-phenolics ebusa ngokungalindelekile?

Ama-ester athulisiwe avame ukukhomba amazinga okushisa okubila ngokweqile noma aphansi kakhulu. Ama-phenolic amaningi angabangelwa ukucindezeleka kokubila ngokweqile noma kokubila kwezinye izimo. Buyekeza izinga lokubila, izinga lokushisa lokubila, i-oxygenation, kanye nokuphila kwemvubelo. Ngezinkinga eziqhubekayo, sebenzisa izivivinyo ezincane ezihlukanisiwe ezishintsha i-variable eyodwa ngesikhathi bese ubhala phansi imiphumela.

Ingabe kukhona imibiko yokunambitheka okungalindelekile ngalolu hlobo futhi kufanele ngiyichaze kanjani?

Izivivinyo ze-Homebrew ngezinye izikhathi ziye zaphawula amanothi angavamile (isb., i-strawberry nezinye izinhlobo) okungenzeka ukuthi zihlobene neziguquguquko zokubilisa kunokuba kube yiphutha langempela lohlobo. Lindela ukuguquguquka okuvela esilinganisweni sephimbo, izinga lokushisa, amandla adonsela phansi, kanye nempilo yemvubelo. Sebenzisa izivivinyo ezincane ukuze uhlukanise iziguquguquko bese uchofoza iphrofayili yakho eqondiwe.

Yiziphi izinyathelo ezingokoqobo engingazithatha ukuze ngifake iphrofayili ye-banana-forward noma ye-clove-forward?

Uma ubhanana ubheke phambili: faka i-underpitch kancane, ubilise ekugcineni okufudumele okungu-64–75°F, bese usebenzisa i-OG ephezulu uma kufaneleka. Uma ubheka phambili nge-clove: faka i-pitch eduze noma ngaphezulu kwenani lamaseli elinconyiwe (i-overpitch), bilisa i-cooler ngaphakathi kwebanga, bese unciphisa izimo ezikhulisa ama-esters. Njalo qinisekisa impilo yemvubelo, i-oxygenation eyanele lapho ubheka, kanye nokulawula izinga lokushisa okuqhubekayo.

Ukufunda Okuqhubekayo

Uma ukujabulele lokhu okuthunyelwe, ungaphinda uthande lezi ziphakamiso:

• Ukuvubela Ubhiya nge-Mangrove Jack's M15 Empire Ale Yeast
• Ukubilisa Ubhiya nge-Lallemand LalBrew Wit Yeast
• Ukuvubela Ubhiya nge-Wyeast 1056 American Ale Yeast