Ukuvubela Ubhiya nge-Bulldog B34 German Lager Yeast

I-fermenter yengilazi ene-lager yomdabu yase-German evubela ekamelweni elisemaphandleni, kuyilapho i-bulldog ilala engutsheni ye-plaid eduzane. Ulwazi olwengeziwe

Imvubelo iza njengomkhiqizo owomile, ohlinzeka cishe ngo-78% wokuthopha kanye nokugeleza okuphezulu. Iphinde ibe nokubekezelela utshwala okusebenzayo kumalager ajwayelekile. Izinga lokushisa elilungile lokuvutshelwa liphakathi kwedijithi eyodwa ephansi kanye ne-mid-teenage Celsius. Lokhu kwenza ukulawula izinga lokushisa kubaluleke kakhulu ukuze uthole ukunambitheka okuhlanzekile, okuhlanzekile. Imihlahlandlela nezibalo zibonisa ukuthi i-Bulldog B34 isetshenziswa kumaresiphi amaningi, kusukela kumaseshini ama-lager kuya ku-Märzens abanomzimba ogcwele.

Ukupakishwa kabusha ngamalebhu afana ne-Fermentis noma i-Lallemand kuvamile embonini. IBulldog Brews B34 ivamise ukufana nokucaciswa kweFermentis W34/70. Kubakhiqizi botshwala abahlose ukuncishiswa okubikezelwayo kanye nokugeleza okuqinile, idatha yokusebenza kwe-Bulldog B34 ibaluleke kakhulu. Kuyasiza ekuhleleni amaphrofayili e-mash namashejuli wokuvutshelwa.

Okuthathwayo Okubalulekile

• I-Bulldog B34 German Lager Yeast iwuhlobo lwelager owomile olulungele amalager endabuko aseJalimane.
• Izithenjwa eziningi zifanisa i-Bulldog B34 ne-Fermentis W34/70, echaza ukusebenza okufanayo.
• Lindela ukuncipha okungu-~78%, ukugeleza okuphezulu, kanye nebanga lokushisa eliseduze no-9–14 °C.
• Okujwayelekile kumaresiphi ashicilelwe kanye nemininingwane yotshwala; okuthembekile izitayela zakudala lager.
• Ukulawula izinga lokushisa kanye namazinga afanele okuhloma kubalulekile uma uvubela nge-B34.

Iyini i-Bulldog B34 German Lager Yeast

Empeleni, i-Bulldog B34 iyimvubelo yelager eyomile. Imakethwa njenge-Bulldog (Hambleton Bard) German Lager enekhodi ethi B34. Abadayisi bavame ukuxhumanisa imvelaphi yabo ohlwini lozalo lwe-Fermentis W34/70 Weihenstephan. Lokhu kungaphansi kobunikazi beBulldog Brews German Lager.

Umkhiqizo uyimvubelo eyomile, okwenza isitoreji, ukuthutha, kanye nokufaka kube lula. Lokhu kuqhathaniswa namasiko oketshezi oluntekenteke. Ilungele abaphisi botshwala abancane nabakhi basekhaya abazisa ukubikezelwa kanye nempilo yeshelufu ezinzile.

Kuvame ukusetshenziselwa ama-lagers endabuko aseJalimane nezinye izitayela zaseYurophu. Lezi zitayela zidinga isiphetho esihlanzekile, esihlanzekile. Abadayisi baphinde bayisebenzise ukuze bathole ukucaca okufana ne-lager kuma-ales aphaphathekile nezindlela zokupheka ezixubile.

Ukupakisha kubalulekile ngoba abahlinzeki abaningi base-UK nabaseYurophu baphinda bapakishe izinhlobo ezivela eFermentis naseLallemand. Njalo hlola amanothi eqoqo kanye namashidi okusebenza. Lokhu kuqinisekisa ukucaciswa kwenkatho ngayinye, njengoba ukucaciswa okungaguquki kuvamile kodwa akuqinisekisiwe ukusuka kuqoqo kuye kwelinye.

Izici ezibalulekile zokuvutshelwa kwe-Bulldog B34 German Lager Yeast

Iphrofayili ye-Bulldog B34 imakwe ngenhlamvu ehlanzekile, engathathi hlangothi yokuvutshelwa. Igqamisa i-malt ne-hop amanothi, iyenze ilungele amalager endabuko aseJalimane. Lolu hlobo lukhiqiza ama-ester avinjelwe, ajwayelekile kumalager ohlobo lwe-Weihenstephan.

I-B34 yokunciphisa izilinganiso eduze kuka-78.0%, okuholela ekugcineni okomile. Amandla adonsela phansi asekuqaleni angu-1.047 ngokuvamile ehla aye cishe ku-1.010. Lokhu kubangela cishe u-4.8% we-ABV uma ivutshelwe kulelo zinga.

I-B34 flocculation iphakeme, isiza ekucaciseni ubhiya ngesikhathi sokulungiswa nokukhuliswa. Imvubelo ihlezi kahle, iqinisekisa i-pint ecacile ngemva kokugcinwa okubandayo kanye nesikhathi sokuhlanganisa ikhekhe lemvubelo.

Izinga lokushisa elinconywayo lokuvutshelwa kwe-B34 lisuka ku-9.0 liye ku-14.0 °C. Abakhiqizi botshwala abaningi bakhetha iwindi elincane elingu-8.9–13.9 °C. Lokhu kusiza ukugcina ama-flavour ahlanzekile futhi kukhawule imikhiqizo ye-fruity byproducts.

Ukubekezelelwa kotshwala kulinganiselwe, okwenza i-Bulldog B34 ilungele amandla ajwayelekile e-lager. Kuma-lagers anamandla adonsela phansi aphezulu kakhulu, khulisa amazinga okuphakama kanye nokwengezwa kwezakhi ukuze ugweme ukuvutshelwa okunamathelayo.

• Iphrofayela ye-ester ehlanzekile, engathathi hlangothi ebonisa izithako zeresiphi.
• Ukuncishiswa okuthembekile kwe-B34 kokuzwakala komlomo opholile, owomile.
• I-B34 flocculation ephezulu yokuhlanza ngokushesha kanye nobhiya ogqamile.
• Ibanga le-Fermentation temp B34 lifanele amashejuli elager yakudala.

Sebenzisa ukulawula okuqinile kwezinga lokushisa kanye nokubeka okufanele ukuze ukhulise amandla alolu hlobo. Le ndlela igcina iphrofayili ye-Bulldog B34, iqinisekisa inqwaba yemiphumela ye-lager engaguquki ngemva kwenqwaba.

Iphrofayela eseceleni eseduze yeseli yeyeast yaseJalimane engaphansi kokukhulisa okuphezulu, ebonisa umumo oyi-elliptical kanye nendawo ebhaliwe. Ulwazi olwengeziwe

Kungani ukhethe i-Bulldog B34 yamalager endabuko aseJalimane

Abadayisi abafuna amalager angempela aseJalimane bakhetha i-Bulldog B34. Inikeza iphrofayela ehlanzekile, engathathi hlangothi yokuvutshelwa. Lokhu kufana kunciphisa umlingiswa we-estery, igcina ibhalansi ye-malt ne-hop e-Munich Helles nase-Dortmunder.

Ukunciphisa okuphezulu kuqinisekisa isiphetho esomile, esihlwabusayo, isici sama-lager akudala. Lesi sici sisekela ubuqiniso be-B34 lager ngokugwema ubumnandi obuhlala isikhathi eside. Umzimba olinganiselayo owukhiqizayo uyisici esibalulekile.

I-flocculation enamandla ithuthukisa ukucaca nokuzwakala komlomo. Obhiya abafana ne-Marzen bayazuza kulokhu, bathola ubhiya okhanyayo, olungele ingilazi ngaphandle kwesidingo sokuhlunga isikhathi eside. Lokhu kuthembeka yingakho abaphisi botshwala abaningi bekhetha i-B34 ye-Marzen.

Ukubikezela kubalulekile kumarisiphu angashintshi. Uma itholwa kubahlinzeki abahlonishwayo, i-Bulldog B34 iziphatha njengezinhlobo zelager ezibhaliwe njenge-W34/70. Lokhu kuvumelana kwenza kube lula ukukhiqiza kabusha imiphumela futhi ulandele amaresiphi ngokuzethemba.

• Isitoreji nokuphatha: ifomethi eyomile igcina isikhathi eside ekhaya nasezindaweni zokuphuza utshwala ezincane.
• Ukulinganisa: ukulinganisa nokufaka imvubelo eyomile kwenza ukulawulwa kwenqubo kube lula kuma-lager angashintshi.
• I-Versatility: ilungele i-Munich Helles, i-Pilsner, i-Märzen, nezitayela ezifanayo.

Kwabaphisi botshwala abahlose isiko eliyisisekelo elithembekile, ubuqiniso be-lager ye-B34 kanye nokusebenziseka kalula kubalulekile. Kuyinketho ephezulu yokuzuza iphrofayili yelaja yakudala, evinjelwe. Abakhiqizi abaningi abanolwazi bakhetha i-B34 ye-Marzen ne-Munich Helles, iqinisekisa imiphumela ehlanzekile, ebikezelwayo.

Amazinga okufaka kanye nokuphatha imvubelo ukuze uthole imiphumela engcono kakhulu

Qala nge-lager eqondiswe ngqo engqondweni. Kuma-lager amaningi aseJalimane asebenzisa i-Bulldog B34, ahlose isilinganiso sokumisa eduze kwamaseli ayizigidi ezingu-0.35 mL ngayinye °Plato. Leli zinga libalulekile ukuze ugweme ukuqala kancane kanye nokunganambitheki kahle, okungenzeka lapho kubila emazingeni okushisa aphansi.

Bala amaseli adingekayo osayizi weqoqo lakho namandla adonsela phansi. Isibonelo, iqoqo elingu-20 L ku-12°P lingadinga amaseli asebenzayo ayizigidigidi. Khumbula izinga le-Bulldog B34 pitch lapho u-oda noma uhlela ukusabalalisa kwakho.

Amaphakethe omile alolu hlobo ngokuvamile aqeda isidingo se-starter emanzi yama-standard-strength lagers. Khetha isiqalisi semvubelo esomile se-B34 kuphela kumabhiya adonsela phansi amandla aphezulu noma ama-volume-volume amakhulu adinga ukubalwa kwamaseli okwengeziwe.

Lapho ulungiselela okokuqalisa noma ukubuyisela amanzi emanzini, landela izinyathelo zomkhiqizi zokubuyisela amanzi emanzini. Sebenzisa amanzi angenalutho ezingeni lokushisa elinconywayo futhi uqinisekise ukungena komoya kancane ngaphambi kokuphonsa. Ukuphatha imvubelo efanele i-B34 kuqinisekisa ukuqala kokuvutshelwa okusheshayo, okunempilo.

• Buyisela emanzini iziyalezo zephakethe ngalinye uma isikhathi sivuma.
• Uma ukomisa komile, imvubelo yasabalalisa ngokulinganayo endaweni yewort.
• I-oxygenate wort ngokwanele ukusekela isigaba sokuqala sokukhula.

Gcina amaphakethe angavuliwe endaweni epholile, eyomile futhi ufake efrijini njengoba kuyalwe abathengisi. Ngaso sonke isikhathi hlola amadethi okuphelelwa yisikhathi namandla amaningi ngaphambi kokusebenzisa. Izinto ezipakishwe kabusha noma ezindala zingase zihluke, ngakho qinisekisa izicaciso zomphakeli ngokumelene nezinga lakho le-Bulldog B34 elidingekayo.

Landelela ukusebenza ngendlela elula yokuhlola ukusebenza uma ukala noma usebenzisa kabusha imvubelo. Ukuphatha imvubelo enhle i-B34, kuhlanganiswe nesilinganiso esilungile se-B34, kuzonciphisa isikhathi sokulala, kunciphise ingcindezi, futhi kuthuthukise uhlamvu lwe-lager.

Isheduli yokuvutshelwa kanye namasu okulawula izinga lokushisa

Qala ukuvutshelwa kwakho kwe-B34 ebangeni elingu-9–14 °C. Ngama-lagers endabuko aseJalimane, khomba ibanga eliphakathi nendawo, cishe ku-10-12 °C. Leli banga lokushisa lisiza ukugcina ama-ester ephansi futhi avumele imvubelo ukuthi ivubele kancane kancane.

Qala ekugcineni okupholile ukuze uthole iphrofayili ye-flavour ehlanzekile. Ukuqala okupholile kubambezela ukuvutshelwa, kunciphisa ubungozi bokungavutshelwa. Uma ukuvutshelwa kubonakala kuhamba kancane, khulisa kancane izinga lokushisa ngamahora angu-24 ukuze ukhuthaze umsebenzi wemvubelo ngaphandle kokuwucindezela.

Hlela ukuphumula kwe-diacetyl kwe-B34 ngasekupheleni kokuncipha. Yenyusa izinga lokushisa libe ngu-15-18 °C amahora angama-24-72. Lokhu kuvumela imvubelo ukuthi iphinde imunce i-diacetyl. Bese, yenza i-crash-cool ukuze ulungiselele isimo sesikhathi eside.

Uma ulawula izinga lokushisa lelager B34, sebenzisa amarempu athambile. Khulisa kancane kancane noma unciphise izinga lokushisa ngamadigri ambalwa nsuku zonke, ugweme ukugxuma okukhulu. Lokhu kugcina impilo yemvubelo futhi kuvimbela isibabule noma amanothi efuseli angafuneki.

• Umugqa wesikhathi ojwayelekile: ukuvutshelwa okusebenzayo ku-10-12 °C izinsuku ezingama-7-14.
• Ukuphumula kwe-Diacetyl: 15-18 °C amahora angama-24-72 kanye eduze namandla adonsela phansi okugcina.
• Lagering: isimo esibandayo esicishe sibe yiqhwa siye esiphansi esiyidijithi eyodwa °C amasonto ambalwa kuya ezinyangeni.

Isimo esibandayo ngemva kokuphumula kwe-diacetyl ye-B34 kuthuthukisa ukucaca nokuzinza kwe-flavour. I-Bulldog B34's high flocculation isiza ekudambiseni ngesikhathi sokukhula, ifinyeze isikhathi sibe ubhiya ocacile.

Uma ukuvutshelwa kuncipha, nyusa izinga lokushisa ngokwandayo ngaphakathi kwemikhawulo yobunzima. Ukunyuka okuncane, okunesikhathi kungavusa imvubelo ngaphandle kokubangela ama-ester spikes asemaceleni ashisayo. Gada amandla adonsela phansi nsuku zonke ukuze ubeke isikhathi sokuphumula kwe-diacetyl ngendlela efanele.

Ukulawulwa kwe-thermostat okungaguquki kanye namakamelo okuvutshelwa okuthembekile kubalulekile ekulawuleni izinga lokushisa lelager B34. Sebenzisa ama-thermometers alinganiselwe futhi ugweme okusalungiswa okungazelelwe ukuze uqinisekise ishejuli ebikezelwayo nephindaphindekayo.

Ukucatshangelwa kwamanzi, i-malt, ne-hop uma usebenzisa i-Bulldog B34

Qala ngephrofayela yamanzi ebhalansile, ethambile ngokumaphakathi ye-B34 ukuze uthwebule ingqikithi yelager yesiJalimane yakudala. Lungisa isilinganiso se-chloride sibe sulfate ukuze uthuthukise ubukhona be-malt noma ukucwebezela kwe-hop, kuye ngesitayela osithandayo.

Ngokukhethwa kwe-malt, i-B34 idlula kahle nge-Pilsner ephaphathekile noma i-Pilsner malt base. Faka i-Munich noma i-Vienna malts ukuze uthole ukujula okwengeziwe. Ingxenye encane yekristalu ekhethekile, efana no-10-20 L ngamaphesenti aphansi, isiza ukugcina umbala nokulingana kobumnandi.

• Sebenzisa izinga lokushisa eliphansi le-mash (148–152°F) ukuze ukoma okomile okubonisa ukuncishwa okuphezulu kwe-Bulldog B34.
• Phakamisa i-mash iye ku-154–156°F ukuze ugcine umzimba owengeziwe uma uhlose ukulingana ku-lager enamandla.
• Gcina ama-malt akhethekile ngaphansi kuka-10% ukuze ugweme ukusibekela uhlamvu lwemvubelo ehlanzekile.

Khetha ama-hops ahambisana nezitayela ze-lager zaseJalimane: I-Hallertauer Mittelfrüh, i-Tettnang, noma i-Saaz ngamanothi awo athambile anezimbali nezinongo. Ama-IBU aphansi kuya kokumaphakathi alungile, avumela i-malt nemvubelo ukuthi kuthathe indawo emaphakathi.

Lapho wenza iresiphi ye-Bulldog B34, khumbula iphrofayela yayo ye-ester engathathi hlangothi. Vumela i-malt nama-hops aqondise iphunga kanye nokunambitheka. Khetha ukwengezwa okumbalwa kwamuva kanye nokugxuma okomile ukuze ulondoloze uhlamvu lwelager evamile.

• Amanzi: hlose ukuthola iphrofayili ethambile, elinganiselayo kanye ne-tweak chloride/sulfate ukuze ukunambitha.
• I-Malts: isisekelo se-Pilsner malt esinesengezo se-Munich esinesizotha kanye ne-malt ekhethekile ekhanyayo.
• Ama-Hops: Izinhlobo ezihlonishwayo zaseJalimane ngamanani aphansi kuya kokuphakathi ukuze kulondolozwe ubuhle.

Ibhalansi ibalulekile njengoba i-Bulldog B34 ivamise ukuqeda yomile. Dala ukukhetha kwakho kwe-malt ezungeze umzimba owufunayo futhi usethe amazinga okushisa ukuze ulawule ushukela osele. Le ndlela iqinisekisa i-lager ehlanzekile, ehlanzekile lapho iphrofayili yamanzi, ama-hops, kanye neresiphi ye-Bulldog B34 kuvumelana.

Amanzi agelezayo acwebile anezinhlamvu ze-malt ne-hop cone ekukhanyeni kwemvelo okufudumele Ulwazi olwengeziwe

Izindlela zokupheka ezijwayelekile nezibonelo zomhlaba wangempela zisebenzisa i-Bulldog B34

Izindlela zokupheka ze-Bulldog B34 zihamba phambili kuma-lager akudala aseJalimane naseYurophu Emaphakathi. I-BrewersFriend ikhombisa ummeleli we-Pilsner oyizinhlamvu. Iqeda ihlanzekile, ine-Original Gravity eduze ne-1.047 kanye ne-Final Gravity eduze ne-1.010. Le recipe isebenzisa ikakhulukazi i-Pale Ale malts, ne-hint ye-Crystal 15L yombala omnene kanye nendingilizi.

I-Beer-Analytics ibala izibonelo eziningi zikabhiya we-B34 kuzo zonke izitayela ezahlukene. Izitayela ezijwayelekile zifaka i-Pilsner, i-Munich Helles, i-Dortmunder Export, i-Märzen, ne-Vienna lager. Iresiphi ngayinye igcizelela umthethosivivinywa wokusanhlamvu olula, ukugxumagxuma okunesizotha, kanye nokubanda okunwetshiwe. Lokhu kugqamisa ukungathathi hlangothi kohlobo, iphrofayili ecwebile.

Amaresiphi e-Bulldog B34 ngokuvamile ahlanganisa imvubelo eyomile efakwe ngokuqondile, ngaphandle kwesiqalisi, ezingeni lokushisa elifanele elingu-8.9–13.9 °C. Izinga lokuphonswa okuhlosiwe lilinganiselwa ezigidini ezingu-0.35 zamaseli ngemililitha ngedigri kaPlato. Le bhalansi isekela ukuncishiswa okubikiwe okungu-78% nokugeleza okuphezulu okubonwa kumafomula ashicilelwe.

Ukusetshenziswa kwe-Real-world B34 kubonisa ukuvumelana lapho kulinganiswa amaresiphi kumaqoqo amakhulu. Izibonelo zeqoqo elikhulu zixwayisa mayelana nomthamo wamanzi kanye nomthamo we-mash tun. Ukujwayela amaphrofayili wemishini, njengokujiya kwe-mash nokujikeleza kabusha, kuqinisekisa ukusebenza kahle kuhlala kubikezelwa njengoba usayizi weqoqo ukhula.

• I-Pilsner elula: i-malts ephaphathekile, i-low hopping, i-lager ebandayo amaviki angu-4-8. Lokhu kuveza isiphetho esihlanzekile, esomile.
• I-Munich Helles: i-malt bill ecebile, amanzi athambile, ama-hops ahloniphekile. I-B34 igcina ubumnandi bemalt ngaphandle kokwengeza ama-esters.
• I-Vienna noma i-Märzen: i-crystal enesizotha noma i-Vienna malts yombala nomgogodla. Isimo esinwetshiwe sishelela iphrofayela.

Lapho uhlola izibonelo zikabhiya we-B34 ekhaya, landelela eduze i-OG ne-FG. Lungisa izinga lokushisa lokuvutshelwa ngezinyathelo ezincane. Le ndlela iqinisekisa amandla adonsela phansi angabikezelwa futhi ikhombisa abaphisi botshwala abahlanzekile, abalinganiselayo abalindelwe ku-Bulldog B34.

Ukuphatha ukuncipha kanye namandla adonsela phansi okugcina nge-Bulldog B34

I-Bulldog B34 ngokuvamile ifinyelela cishe ku-78% ekunciphiseni, okuholela kumandla adonsela phansi okugcina kuma-lager amaningi. Isibonelo, i-OG ye-1.047 ivamise ukuqeda eduze kwe-FG 1.010. Lokhu kulapho i-mash kanye nokuvutshelwa kusethelwe ukuvutshelwa okuphezulu.

Ukuze uthonye umzimba nobumnandi, lungisa ishejuli ye-mash. Nyusa izinga lokushisa le-mash noma wengeze ama-dextrin malts ukwandisa ushukela osele. Lokhu kuphakamisa amandla adonsela phansi okugcina B34. Izinga lokushisa eliphansi le-mash lidala i-wort evubela kakhulu kanye nesiphetho somile, esihambisana nokuthambekela kwemvelo kwe-B34 ekunciphiseni kakhulu.

Ukuphatha imvubelo ngendlela efanele kuyisihluthulelo sokufeza ukuncishiswa okuhlosiwe. Ukufaka inani elifanele lamaseli kanye nokunikeza umoya-mpilo endaweni ebandayo ye-wort kukhuthaza ukuvutshelwa okunempilo. Imvubelo ecindezelweyo noma engaphansi ingama kusenesikhathi, ishiye i-FG ephakeme kunalokho obekulindelwe.

Gada amandla adonsela phansi kaningi ngesikhathi sokuvutshelwa okusebenzayo. Uma izitenda zokuvubela zingaphezu kokuhlosiwe, zama ukukhuphuka kwezinga lokushisa elincane, okulawulwayo ukuze wenze umsebenzi we-coax. Ukufakwa kwe-oxygen kusenesikhathi kanye nomsoco wemvubelo kungavimbela izitebele; Ukwengezwa komoyampilo sekwephuzile kungalimaza ukunambitheka, ngakho-ke kugweme ngemva kokuqala ukukhula.

• Hlola izinga lokuphakama bese ubuyisela amanzi emanzini noma yakha isiqalisi samaphakethe amadala noma anenani eliphansi.
• Sebenzisa ukulungiswa kwe-mash ukuze usethe ukuvutshelwa okulindelekile ngaphambi kokuba kuqale ukuvutshelwa.
• Kala amandla adonsela phansi kabili ngosuku phakathi nesigaba esisebenzayo ukuze uqinisekise.

Lapho uthatha izinyathelo zokulungisa, gcina amarekhodi. Ukulandelela izinga lokushisa le-mash, i-OG, namandla adonsela phansi alinganisiwe kusiza ukucolisa ukulawulwa kokuncishiswa kwe-B34 phezu kophuzo oluzayo. Izinguquko ezincane, ezingaguquki ziveza amandla adonsela phansi angabikezelwa B34 kanye nephrofayela kabhiya efana nemigomo yakho yeresiphi.

Eduze kwe-fermenter yensimbi engagqwali enefasitela lengilazi elibonisa ubhiya waseJalimane obilayo Ulwazi olwengeziwe

I-Flocculation kanye namasu okucacisa ama-crystal-clear lagers

Udumo lwe-Bulldog B34 lwakhiwe phezu kwe-B34 flocculation yayo ehlukile. Lolu hlobo luyaqumba futhi luhlale ngokushesha ngemva kokuvutshelwa. Le nqubo yemvelo yenza kube lula ukucaciswa kwama-lagers kubo bobabili abakhi bezindlu kanye nabaphisi botshwala abancane.

Qala ngokuphahlazeka okubandayo ukuze uthuthukise imvubelo i-Bulldog B34. Yehlisa izinga lokushisa lize licishe libe yiqhwa amahora angama-24-72. Ukwehla okuzumayo kwezinga lokushisa kusiza ekulungiseni imvubelo esele nezinhlayiya zenkungu.

Ngemuva kokuvutshelwa, phatha ubhiya ngokucophelela. Dlulisela ubhiya ethangini lesibili noma elikhanyayo, ugweme imvubelo elungisiwe. Vumela imvubelo ukuthi ihlale kancane ngaphambi kokupakisha.

Kulabo abahlose ukucaciseleka ngokwezinga lezentengiso, cabangela ukuhlawuliswa noma ukuhlunga. I-Isinglass noma i-PVPP ingasetshenziswa ukusheshisa ukucaciswa kwama-lager. Ukuhlunga kuqinisekisa ukucaca okungaguquki, ngisho nangaphansi kwamashejuli okukhiqiza aqinile.

• Kuya ngesimo esibandayo kanye nesikhathi semiphumela eyongayo.
• Sebenzisa ama-fining kancane ukuze ugweme ukukhumula i-malt ethambile nezinhlamvu ze-hop.
• Uma uhlunga, fanisa usayizi wembotshana ukuze uqondise ukugcinwa kwenkungu nokunambitheka.

Ukunwebeka okunwetshiwe emazingeni okushisa acishe abe yiqhwa kuthuthukisa izinzuzo ze-B34 flocculation. Ukuphumula okubandayo okude kuvumela amaprotheni nama-polyphenols ukuthi abophe futhi axazulule, athuthukise ukucaca nokuzinza kweshalofu.

Gcina amarekhodi anemininingwane yeqoqo ngalinye. Qaphela ukuthi i-lager B34 yokucacisa iphendula kanjani kubude obuhlukile bokukhuphula, imithamo yokucwenga, nezinyathelo zokuhlunga. Leli rekhodi lizosiza ekucwebiseni amasu afanele okucacisa i-lager yokusetha kwakho.

Ukubekezelela uphuzo oludakayo nemikhawulo: yini ongayilindela

Umkhawulo we-Bulldog B34 ABV uwela esigabeni esimaphakathi. Imihlahlandlela yomkhiqizi kanye nokuhlonza i-repack iphakamisa ukuthi ilungele amalager akudala ane-ABV engu-4–6%. Abadayisi bathole ukuncipha okungaguquki kumaresiphi njengesibonelo esingu-4.8% esivela ku-BrewersFriend.

I-B34 yokubekezelela utshwala iphatha amandla e-lager yansuku zonke kalula. Ukuze uthole okuhlosiwe okuphezulu kwe-ABV, kubalulekile ukuvikela impilo yemvubelo. Ukwenyusa izinga le-pitch nokuqinisekisa ukuthi i-oxygen eyanele ekuqaleni kunganciphisa ukucindezeleka kokuvutshelwa.

Lapho ubhekene namandla adonsela phansi aphezulu, i-B34 idinga ukuqapha okwengeziwe. Cabangela ukungezwa koshukela okuhleliwe noma ukuphakela izinyathelo ukuze ugweme ukushaqeka kwe-osmotic. Umsoco wemvubelo kanye nokungenisa umoya okuqinile nakho kuyisihluthulelo sokugcina amaseli esebenza lapho amandla adonsela phansi e-wort edlula amazinga ajwayelekile e-lager.

• Ibalo lamaseli liphezulu ukuze uthole izibungu ezinamandla.
• Faka i-oxygenate ngaphambi kokutshala.
• Engeza umsoco futhi ucabange ngokuphakelayo ushukela.

Ukulindela ukusunduza umkhawulo we-Bulldog B34 ABV ngaphandle kokulungiselela kahle kungaholela ekuvubeleni okunamathelayo noma ekunambithekeni kokunambitheka. Kuma-lager e-ABV aphakeme kakhulu, cabangela izinhlobo zokubekezelela okuphezulu njenge-Saccharomyces bayanus ethile noma imvubelo eyisipesheli yokugaya njengezinye izindlela.

Kumkhuba ojwayelekile wokwenza isiphuzo sasekhaya, ukubekezelelwa kotshwala kwe-B34 kuhlangabezana nezidingo zamalager esitayela saseJalimane. Kuphathe njengohlobo lwe-lager oluthembekile oluvuza ukujula okufanele, umoya-mpilo, nokuphathwa kwezakhi lapho wenza amandla adonsela phansi aphezulu nge-B34.

Ubhiya welaja waseJalimane oyigolide onegwebu elizungezwe yizingilazi zaselabhu nezinsimbi zokulinganisa etafuleni lokhuni. Ulwazi olwengeziwe

Ukuxazulula izinkinga ezivamile zokuvutshelwa nge-Bulldog B34

Ukuze uxazulule i-B34, qala ngokubheka okuguquguqukayo okuyisisekelo. Linganisa amandla adonsela phansi athile bese uqhathanisa nokuncipha okulindelekile eduze kwama-78%. Qaphela izinga lokushisa lokuvutshelwa, izinga lephimbo, nokuthi kwaqala ngokushesha kangakanani ukuqhuma.

Ukuvutshelwa okunamathelayo I-Bulldog B34 ivamise ukuvela ekuncipheni phansi, emazingeni okushisa aphansi, umoya ompofu ompofu, noma ukushoda kwezakhi. Thatha izinyathelo ezikhulayo zokuvuselela umsebenzi kunezinguquko ezimangalisayo ezicindezela imvubelo.

• Khulisa izinga lokushisa kancane phakathi kokubekezelela uhlobo; amadigri ambalwa angakwazi ukuqala kabusha umsebenzi.
• I-oxygenate kuphela ekuqaleni kokuvutshelwa. Ukwengezwa kwe-oxygen sekwephuzile kuyingozi.
• Izinga lephimbo elilungile libalulekile. Sebenzisa isiqalisi noma wengeze amaphakethe engeziwe kumaqoqo amakhulu.
• Engeza isakhi semvubelo uma usola ukushoda, ikakhulukazi ngama-worts aphezulu.

I-B34 off-flavour ngokuvamile ibonakala njenge-diacetyl noma i-ester ehlakaniphile uma ukuvutshelwa kupholile kakhulu noma kuphela ngaphambi kwesikhathi. I-Diacetyl ibonakala njengenothi lebhotela elikhazimulayo ngokuhamba kwesikhathi lapho imvubelo ingaphinda imunce khona.

Ukuze ulungise i-diacetyl B34, yenza ukuphumula kwe-diacetyl ngokukhuphula ubhiya cishe ku-15-18 °C (59-64 °F) amahora angu-24-72. Vumela imvubelo ihlanze i-diacetyl, bese upholisa kabusha kumazinga okushisa e-lager ukuze ulungise isimo.

Uma ukusebenza kusabambezeleka, hlola amakhodi edethi yephakethe kanye nesithunzi somphakeli. Ukungasebenzi kahle kungaqhamuka kumaphakethe amadala noma agcinwe ngendlela engafanele. Ukuthola i-Bulldog B34 entsha noma umthengisi oshintshayo kungase kuxazulule izinkinga ezingapheli.

• Qinisekisa amandla adonsela phansi kanye nezinga lokushisa, bese ufudumeza isivundisi ngesineke uma kudingeka.
• Nikeza umoya-mpilo kuphela ngesikhathi sokuthatha imvubelo futhi ucabangele izengezo zomsoco.
• Phinda usebenzise imvubelo esebenzayo noma isiqalisi lapho ukusebenza kungangabaza.
• Sebenzisa ukuphumula kwe-diacetyl ukuze ususe amanothi ebhotela futhi uvumele isimo esifanele.

Landela lezi zinyathelo ukuze uxazulule i-B34 futhi unciphise ithuba lokuvutshelwa okubambekile kwe-Bulldog B34 noma ukunambitheka kwe-B34 eqhubekayo. Ukungenelela okuncane, okulinganiselwe kugcina ikhwalithi kabhiya futhi kugcina i-lager yakho isendleleni.

Ukuqhathanisa nezinye izindlela ze-Bulldog B34 German Lager Yeast

Abakhiqizi basekhaya bavame ukufuna ukuqhathanisa okuqondile ukuze bakhethe uhlobo olufanele lwezindlela zabo zokupheka. Impikiswano phakathi kwe-B34 kanye ne-W34/70 idlangile, uma kubhekwa ukuthi amaphakethe amaningi apakishwe kabusha aqukethe uhlobo lwe-Weihenstephan oluvela ku-Fermentis. Lezi zinhlobo zabelana ngokucaciswa okufanayo kokunciphisa, ukugeleza, kanye nobubanzi bezinga lokushisa, okuholela emiphumeleni yokunambitheka eqhathanisekayo kuma-lager ahlanzekile.

Ukuhlola ezinye izindlela ze-Bulldog B34 kuveza i-Fermentis S-189 ne-Lallemand Diamond njengezinketho ezisebenzayo. I-S-189 iphrezenta iphrofayela ye-ester enezithelo kancane. Ngokuphambene, i-Lallemand Diamond iqhosha ngokubekezelela utshwala okuphezulu kanye ne-flocculation enamandla. Uhlobo ngalunye luthonya ukuzwa komlomo nephunga elicashile, okukwenza kubaluleke ukukhetha ngokusekelwe emigomeni yesitayela kunokwethembeka komkhiqizo.

Uma uqhathanisa izinhlobo zemvubelo, gxila emashidini obuchwepheshe kunamalebula. Amamethrikhi angukhiye afaka amaphesenti okuncishiswa, ububanzi obulungile bokuvutshelwa, kanye nokuziphatha kwe-flocculation. Lezi zinombolo zikhombisa kakhulu ukusebenza kunokupakisha. Njengoba kunikezwe ukuthi izinhlobo eziningi zasendlini ziphinda zihlanganise izinhlobo ezinkulu zabakhiqizi, indlela eqhutshwa idatha ibalulekile ekuqhathaniseni imvubelo ye-lager engcono kakhulu.

Cabangela lezi zindlela zokukhetha:

• Ama-lager amaphakathi: namathela ku-B34 noma i-W34/70 ngohlamvu lwakudala, oluhlanzekile.
• Ama-Estery lager: khetha i-S-189 noma ezinye izinhlobo ezikhiqiza ama-ester engeziwe.
• Ama-lager aphezulu adonsela phansi: ncamela iDayimane noma ezinye izinhlobo zokubekezelela okuphezulu.

Ezivivinyweni, hlukanisa amaqoqo bese uvundisa i-wort efanayo ngezinhlobo ezimbili. Ukunambitha ngapha nangapha kucacisa umehluko ngokushesha kunokucaciswa kokufunda kuphela. Gcina amarekhodi wezinga lokuphakama kanye nezinga lokushisa ukuze uphinde impumelelo.

Amathiphu asebenzayo ama-homebrewers kanye nokucatshangelwa kokukhuphuka

Hlela ukuphakama kwakho ngesibali esithembekile. Amaqoqo amakhulu adinga ukubalwa kwamaseli okunembile. Iresiphi esebenzisa amaseli/ml/°P ayizigidi ezingu-0.35 izokwengeza obhiya abaningi. Sebenzisa i-BrewersFriend noma ithuluzi elifanayo ukuze ubale inani lemvubelo ngaphambi kokuthenga noma ukubuyisela amanzi emanzini.

Landela izikhombisi-ndlela zomkhiqizi zokubuyisela amanzi emzimbeni noma iphimbo eliqondile. Gcina amaphakethe epholile futhi omile ngesikhathi uwagcina. Amaphekhi amadala alahlekelwa ukusebenza, ngakho-ke yenza ukuhlola ukusebenza kahle lapho ukala. Lawa macebiso alula okwenza i-homebrewing ye-B34 avikela ukusebenza kokuvutshelwa.

• Ukuze uhlanganise amaqoqo amakhulu B34, hlukanisa iphimbo kuziqalisi eziningi uma kudingeka ukuze ufinyelele izibalo zamaseli okuhlosiwe.
• Qinisekisa ukungena komoya okunamandla kumathumba amakhulu adonsela phansi noma amavolumu amakhulu ukuze usekele ukukhula kwemvubelo enempilo.

Qinisekisa amandla omkhumbi ngaphambi kokuphisa. Izindlela zokupheka ezinkulu zivame ukuqala izexwayiso zemishini lapho umthamo we-mash tun noma igedlela liqinile. Buyekeza amanzi esiteleka, ama-mash, namavolumu abilisayo ukuze ungeqi imikhawulo ye-mash tun noma izibasi zezikhukhula.

Lapho ukala i-Bulldog B34, hlola amanzi okugijima nokusanhlamvu ephepheni nangokusebenza. Hlola izinga lokugeleza kwephampu kanye ne-kettle clearance ukuze ugweme ama-boilers kanye nama-mashes anamathelayo. Amanothi emishini yokukhulisa kufanele ahlanganise ama-chiller kanye nokuhlelwa kwamandla egumbi elibandayo.

I-Lagering idinga indawo ebandayo ethembekile. Kufanele ubambe amazinga okushisa acishe abe umnkantsha amasonto ukuze uthole ukucaca kanye nokunambitheka. Ukusetha ikhaya, sebenzisa izilawuli zezinga lokushisa noma iziqandisi zesifuba ezinama-probe angaphandle. Ngokwesilinganiso sokuhweba, izinhlelo ze-glycol zinikeza ukulawula okuqinile.

• Qhathanisa abahlinzeki ngezindleko nemininingwane yenkatho lapho uthola i-Bulldog B34 eyomile. Ukuhlukahluka okuningi kuthinta ukunambitheka nokusebenza.
• Gcina amaphekhi ayisipele noma izipele zemvubelo eqandisiwe ukuze ugcine amashejuli okukhiqiza nokuphindaphinda.
• Bhala iqoqo ngalinye ukuze wenze ngcono ukuphonsa amaqoqo amakhulu B34 futhi ulungisele umehluko wokunciphisa.

Rekhoda izifundo ezifundiwe ngemva kokuphuza ngakunye. Amanothi okusebenza kahle kwe-mash, amavolumu okufaka umoya-mpilo, kanye nezikhathi zokuvutshelwa kwenza ukukala kwe-Bulldog B34 kube bushelelezi ngokuhamba kwesikhathi. Amadokhumenti amahle aguqula impumelelo eyenzeka kanye ibe ikhwalithi ephindaphindwayo.

Isiphetho

Isiphetho se-Bulldog B34: lolu hlobo lwelager eyomile lulungele amalager endabuko aseJalimane naseYurophu. Inikeza cishe u-78% ukuncishiswa nokugeleza okuphezulu. Lokhu kubangela obhiya abahlanzekile, abahlanzekile abacace kakhulu. Ama-Homebrewers azothola ifomethi eyomile elula, njengoba igcina futhi iphatha kahle.

Lokhu kubuyekezwa i-Bulldog B34 igqamisa amandla ayo kanye nemikhawulo. Ukuncishiswa kwayo okuthembekile nokuzinza ngokushesha kulondoloza i-malt nezinhlamvu ze-hop. Kodwa-ke, inokubekezelela utshwala okuphakathi, okukhawulela ukusetshenziswa kwayo kuma-lager aphezulu kakhulu. Kubalulekile futhi ukuthi uqinisekise imibhalo yabahlinzeki, njengoba i-B34 ingase ibe ukupakishwa kabusha kwezinhlobo ezaziwayo ezifana ne-Fermentis W34/70.

Isincomo se-B34: khetha i-Bulldog B34 ukuze uthole iphrofayili ye-lager engathathi hlangothi, eqondile kanye nobhiya okhanyayo, oqediwe. Kumaphrojekthi we-ABV ephezulu noma amaphrofayili athile e-ester, cabangela ezinye izinhlobo ze-lager. Lungisa izinga lokuphakama, umoya-mpilo, neshejuli yezinga lokushisa njengoba kudingeka. Sekukonke, i-Bulldog B34 iwukukhethwa okuthembekile kwamalager ahlanzekile, ayiqiniso ekhaya kanye nokuphiswa kwezinga elincane.

Ukufunda Okuqhubekayo

Uma ukujabulele lokhu okuthunyelwe, ungaphinda uthande lezi ziphakamiso:

• Ukuvubela Ubhiya nge-Mangrove Jack's M44 US West Coast Yeast
• Ukubilisa Ubhiya nge-Fermentis SafAle BE-256 Yeast
• Ukuvubela Ubhiya Nge-White Labs WLP351 Bavarian Weizen Ale Yeast