Gishiri mai shayarwa tare da Bulldog B34 Yisti na Jamusanci

Gilashin fermenter tare da lager na al'ada na Jamusanci yana yin fermenting a cikin wani ɗaki mai banƙyama, yayin da bulldog ke kwana a kan bargo a kusa. Karin bayani

Yisti ya zo a matsayin busasshen samfur, yana ba da kusan 78% attenuation da babban flocculation. Har ila yau, yana da jurewar barasa mai amfani ga lagers. Madaidaicin zafin jiki na fermentation shine tsakanin ƙananan lambobi guda ɗaya da tsakiyar-matasan Celsius. Wannan yana sa sarrafa zafin jiki yana da mahimmanci don samun tsaftataccen dandano mai ɗanɗano. Jagora da nazari sun nuna ana amfani da Bulldog B34 a cikin girke-girke da yawa, daga lagers zuwa Märzens masu cikakken jiki.

Sake tattarawa ta labs kamar Fermentis ko Lallemand ya zama ruwan dare a masana'antar. Bulldog Brews B34 yawanci yayi daidai da ƙayyadaddun Fermentis W34/70. Ga masu shayarwa da ke neman haɓakar tsinkaya da ƙarfi mai ƙarfi, bayanan aikin Bulldog B34 yana da matukar amfani. Yana taimakawa wajen tsara bayanan mash da jadawalin fermentation.

Key Takeaways

• Bulldog B34 Yisti Lager na Jamus shine busasshen lager iri mai kyau ga lagers na gargajiya na Jamus.
• Nassoshi da yawa sun daidaita Bulldog B34 zuwa Fermentis W34/70, yana bayanin irin wannan aikin.
• Yi tsammanin raguwar ~ 78%, babban yawo, da kewayon yanayi kusa da 9-14 ° C.
• Na kowa a cikin girke-girke da aka buga da bayanan bayanai; abin dogara ga classic lager styles.
• Sarrafa yanayin zafi da madaidaicin ƙimar ƙima sune maɓalli yayin da ake yin fermenting tare da B34.

Menene Bulldog B34 German Lager Yeast

zahiri, Bulldog B34 busasshen yisti ne na kasuwanci. Ana tallata shi azaman Bulldog (Hambleton Bard) Lager Jamusanci tare da lambar B34. Masu Brewers sukan danganta asalinsa zuwa zuriyar Fermentis W34/70 Weihenstephan. Wannan yana ƙarƙashin shaidar Bulldog Brews German Lager.

Samfurin busasshen yisti ne, yana yin sauƙin ajiya, jigilar kaya, da faɗuwa. Ana kwatanta wannan da al'adun ruwa masu rauni. Yana da manufa don ƙananan masana'antun giya da masu sana'a na gida waɗanda ke darajar tsinkaya da kwanciyar hankali.

An fi amfani da shi don na gargajiya na Jamusanci da sauran nau'ikan lager na Turai. Waɗannan salon suna buƙatar tsaftataccen ƙarewa. Masu shayarwa kuma suna amfani da shi don cimma haske-kamar a cikin kodadde ales da girke-girke na matasan.

Marufi yana da mahimmanci saboda yawancin masu siyar da kayayyaki na Burtaniya da na Turai suna dawo da nau'ikan nau'ikan Fermentis da Lallemand. Koyaushe bincika bayanan batch da takaddun fasaha. Wannan yana tabbatar da ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun bayanai na gama gari amma ba su da garantin daga tsari zuwa tsari.

Maɓallin fermentation halaye na Bulldog B34 Jamus Lager Yisti

Bayanan martaba na Bulldog B34 yana da alamar tsaftataccen hali mai tsaka tsaki. Yana ƙarfafa malt da bayanin kula, wanda ya sa ya dace da lagers na gargajiya na Jamus. Wannan nau'in yana haifar da esters masu katsewa, irin su lagers irin Weihenstephan.

B34 attenuation matsakaita kusa da 78.0%, yana kaiwa ga bushe bushe. Wani nauyi na asali na 1.047 yawanci yana raguwa zuwa kusan 1.010. Wannan yana haifar da kusan 4.8% ABV lokacin da aka haƙa zuwa wannan matakin.

B34 flocculation yana da girma, yana taimakawa a cikin bayanin giya yayin sanyaya da lagering. Yisti yana daidaitawa da kyau, yana tabbatar da mafi kyawun pint bayan ajiya mai sanyi da lokaci don ƙaddamar da kek ɗin yisti.

Matsakaicin zafin zafin da aka ba da shawarar don B34 ya tashi daga 9.0 zuwa 14.0 ° C. Yawancin masu shayarwa sun zaɓi taga kunkuntar 8.9-13.9 ° C. Wannan yana taimakawa kula da tsaftataccen ɗanɗano kuma yana iyakance samfuran 'ya'yan itace.

Haƙurin barasa yana da matsakaici, yana sa Bulldog B34 ya dace da daidaitattun ƙarfin lager. Don lagers masu nauyi sosai, ƙara yawan farar faranti da ƙari na gina jiki don guje wa ƙwanƙwasawa.

• Tsaftace, bayanin martabar ester tsaka tsaki wanda ke nuna kayan girke-girke.
• Amintacce B34 attenuation don kintsattse, bushe baki.
• High B34 flocculation don saurin sharewa da giya mai haske.
• Yanayin zafin jiki na fermentation B34 ya dace da jadawalin lager na gargajiya.

Yi amfani da matsananciyar kulawar zafin jiki da madaidaicin faɗakarwa don haɓaka yuwuwar wannan iri. Wannan tsarin yana adana bayanan Bulldog B34, yana tabbatar da daidaiton sakamako na lager bayan tsari.

Bayanin gefe na kusa na kwayar yisti na lager na Jamus a ƙarƙashin girma mai girma, yana nuna siffar elliptical da shimfidar wuri. Karin bayani

Me yasa zabar Bulldog B34 don lagers na gargajiya na Jamus

Masu shayarwa da ke neman ingantattun lagers na Jamus sun zaɓi Bulldog B34. Yana ba da bayanin martaba mai tsabta, tsaka tsaki. Wannan nau'in yana rage girman hali, yana kiyaye madaidaicin malt da hop a cikin Munich Helles da Dortmunder.

Babban attenuation yana tabbatar da bushewa, ƙaƙƙarfan ƙarewa, halayyar lagers na gargajiya. Wannan halayyar tana goyan bayan sahihancin lagers B34 ta hanyar guje wa ɗanɗano mai ɗanɗano. Matsakaicin jiki da yake samarwa shine mabuɗin sifa.

Ƙarfin yawo yana ƙara haske da jin bakinsa. Giya irin su Marzen suna amfana da wannan, suna samun haske, giya mai shirya gilashi ba tare da buƙatar dogon tacewa ba. Wannan dogara shine dalilin da ya sa yawancin masu shayarwa suka zaɓi B34 don Marzen.

Hasashen yana da mahimmanci ga daidaiton girke-girke. Lokacin da aka samo asali daga mashahuran dillalai, Bulldog B34 yana aiki kamar rubutattun nau'ikan lager kamar W34/70. Wannan daidaito yana sa sauƙin sake haifar da sakamako kuma bi girke-girke tare da amincewa.

• Ajiyewa da sarrafawa: busassun tsarin yana adana tsawon lokaci a gida da kuma cikin ƙananan masana'anta.
• Dosing: aunawa da busasshen yisti yana sauƙaƙa sarrafa tsari don daidaitaccen lagers.
• Versatility: dace da Munich Helles, Pilsner, Märzen, da kuma irin wannan salon.

Ga masu shayarwa da ke neman ingantaccen al'adar tushe, ingancin B34 lager da sauƙin amfani sune maɓalli. Babban zaɓi ne don samun ingantaccen bayanin martaba, tsare bayanan lager. Yawancin ƙwararrun masu sana'a sun fi son B34 don Marzen da Munich Helles, suna tabbatar da tsabta, sakamako mai tsinkaya.

Matsakaicin ƙima da sarrafa yisti don sakamako mafi kyau

Fara da ƙayyadaddun manufa a zuciya. Ga mafi yawan lagers na Jamusanci masu amfani da Bulldog B34, suna nufin ƙididdige adadin kusan sel miliyan 0.35 a kowace ml kowace ° Plato. Wannan ƙimar yana da mahimmanci don guje wa jinkirin farawa da ƙarancin dandano, wanda zai iya faruwa lokacin fermenting a ƙananan yanayin zafi.

Yi lissafin sel ɗin da ake buƙata don girman tsari da nauyi. Misali, batch 20 L a 12°P na iya buƙatar sel biliyan da yawa. Tuna da ƙimar farar Bulldog B34 lokacin yin oda ko tsara yaduwar ku.

Busassun busassun wannan nau'in yawanci suna kawar da buƙatar rigar farawa don daidaitattun lagers. Zaɓi busasshiyar yisti mai farawa don B34 kawai don manyan giya masu nauyi ko manyan brews waɗanda ke buƙatar ƙarin kirga tantanin halitta.

Lokacin shirya na'urar farawa ko sake shayar da ruwa, manne da matakan samar da ruwa na masana'anta. Yi amfani da ruwa mara kyau a yanayin zafin da aka ba da shawarar kuma tabbatar da iska mai laushi kafin yin jifa. Gudanar da yisti daidai B34 yana tabbatar da saurin haifuwa mai lafiya.

• Rehydrate kowane umarnin fakiti lokacin da lokaci ya ba da izini.
• Idan ya bushe, rarraba yisti a ko'ina a saman wort.
• Oxygenate wort daidai don tallafawa lokacin girma na farko.

Ajiye fakitin da ba a buɗe ba a wuri mai sanyi, busasshen wuri kuma a saka a cikin firiji kamar yadda masu siyarwa suka shawarce su. Koyaushe bincika kwanakin ƙarewa da yuwuwar yuwuwar amfani kafin amfani. Abubuwan da aka sake tattarawa ko tsofaffi na iya bambanta, don haka tabbatar da ƙayyadaddun bayanai akan ƙimar farar Bulldog B34 da ake buƙata.

Bibiyar iyawa tare da sauƙin yuwuwar gwajin lokacin da ake yin sikeli ko sake amfani da yisti. Kyakkyawar sarrafa yisti B34, haɗe tare da daidaitaccen ƙimar B34, zai rage lokacin jinkiri, rage damuwa, da haɓaka halayen lager.

Jadawalin fermentation da dabarun sarrafa zafin jiki

Fara fermentation na B34 a cikin kewayon 9-14 °C. Don lagers na gargajiya na Jamus, nufin tsakiyar kewayon, kusa da 10-12 ° C. Wannan kewayon zafin jiki yana taimakawa rage ƙarancin esters kuma yana ba da damar yisti ya yi taki a hankali.

Fara a ƙarshen mai sanyaya don ingantaccen bayanin dandano mai tsabta. Farawar mai sanyaya yana rage fermentation, yana rage haɗarin abubuwan dandano. Idan fermentation yana jinkirin, ƙara yawan zafin jiki sama da awanni 24 don ƙarfafa aikin yisti ba tare da annashuwa ba.

Shirya hutun diacetyl B34 zuwa ƙarshen attenuation. Ƙara yawan zafin jiki zuwa 15-18 ° C na tsawon sa'o'i 24-72. Wannan yana ba da damar yisti don sake sha diacetyl. Sa'an nan, yi karo-sanyi don shirya don kwandishan na dogon lokaci.

Lokacin sarrafa yawan zafin jiki na B34, yi amfani da tausasawa. A hankali ƙara ko rage zafin jiki ta ƴan digiri a kullum, guje wa manyan tsalle. Wannan yana kiyaye lafiyar yisti kuma yana hana bayanan sulfur ko fusel maras so.

• Tsarin lokaci na yau da kullun: fermentation mai aiki a 10-12 ° C na kwanaki 7-14.
• Huta Diacetyl: 15-18 ° C na awanni 24-72 sau ɗaya kusa da nauyi na ƙarshe.
• Lagering: yanayin sanyi a kusa-daskarewa zuwa ƙarancin lambobi ɗaya °C na makonni da yawa zuwa watanni.

Ciwon sanyi bayan B34 diacetyl hutawa yana haɓaka tsabta da kwanciyar hankali. Babban flocculation na Bulldog B34 yana taimakawa wajen tarwatsewa yayin lagering, yana rage lokaci zuwa giya mai tsabta.

Idan fermentation ya tsaya, ƙara ƙara yawan zafin jiki a cikin iyakokin iri. Ƙarami, ƙayyadaddun ƙayyadaddun lokaci na iya sake tayar da yisti ba tare da haifar da spikes ester mai zafi ba. Kula da nauyi kowace rana zuwa lokaci diacetyl ya huta daidai.

Ikon ma'aunin zafi da sanyio da ingantattun ɗakunan fermentation suna da mahimmanci don sarrafa zafin jiki na B34. Yi amfani da ma'aunin zafi da sanyio da guje wa zayyana kwatsam don tabbatar da jadawalin tsinkaya da maimaituwa.

Ruwa, malt, da hop la'akari lokacin amfani da Bulldog B34

Fara da ma'auni, matsakaicin bayanin martabar ruwa mai laushi don B34 don ɗaukar ainihin ainihin lager na Jamusanci. Daidaita chloride zuwa rabo na sulfate don haɓaka ko dai kasancewar malt ko kintsattse, ya danganta da salon da kuke so.

Don zaɓin malt, B34 ya yi fice tare da kodadde Pilsner ko Pilsner malt tushe. Haɗa Munich ko Vienna malts don ƙarin zurfin zurfi. Ƙananan yanki na kristal na musamman, kamar 10-20 L a ƙananan kashi, yana taimakawa wajen kiyaye launi da ma'auni mai zaƙi.

• Yi amfani da ƙananan zafin jiki na dusar ƙanƙara (148-152°F) don bushewa mai bushewa wanda ke nuna girman girman Bulldog B34.
• Tada dusar ƙanƙara zuwa 154-156°F don riƙe ƙarin jiki idan kuna son daidaitawa a cikin lager mai ƙarfi.
• Kiyaye ƙwararrun malt ɗin ƙasa da 10% don gujewa inuwa mai tsaftataccen yisti.

Zaɓi hops waɗanda suka dace da salon lager na Jamus: Hallertauer Mittelfrüh, Tettnang, ko Saaz don ƙayyadaddun furanni da kayan yaji. Ƙananan-zuwa-matsakaici IBUs suna da kyau, suna barin malt da yisti su dauki matakin tsakiya.

Lokacin ƙirƙirar girke-girke na Bulldog B34, tuna bayanin martabar ester tsaka tsaki. Bari malt da hops su jagoranci ƙamshi da dandano. Zaɓi mafi ƙarancin ƙarawar marigayi da busassun hopping don kula da halayen lager na gargajiya.

• Ruwa: yi nufin taushi, daidaitaccen bayanin martaba da tweak chloride/sulfate don ɗanɗana.
• Malts: tushe Pilsner malt tare da ƙaramin Munich ƙari da haske na musamman malts.
• Hops: nau'ikan Jamusanci masu daraja a ƙananan-zuwa-matsakaici rates don adana ladabi.

Ma'auni yana da mahimmanci tunda Bulldog B34 yana ƙoƙarin gama bushewa. Zana zaɓin malt ɗin ku a kusa da jikin da ake so kuma saita yanayin dusar ƙanƙara don sarrafa ragowar sukari. Wannan hanya tana tabbatar da tsaftataccen lager inda bayanan ruwa, hops, da girke-girke na Bulldog B34 suka daidaita.

Share ruwa mai yaguwa tare da malt hatsi da mazugi a cikin hasken halitta mai dumi Karin bayani

Girke-girke na gama-gari da misalai na ainihi ta amfani da Bulldog B34

Girke-girke na Bulldog B34 ya yi fice a cikin lagers na Jamusanci da na tsakiyar Turai. BrewersFriend yana nuna wakilcin Pilsner duk hatsi. Yana gamawa da tsabta, tare da Nauyin Asalin kusa da 1.047 da Ƙarshe na Ƙarshe kusa da 1.010. Wannan girke-girke yana amfani da galibi Pale Ale malts, tare da alamar Crystal 15L don launi mai laushi da zagaye.

Beer-Analytics ya lissafa misalan giya B34 da yawa a cikin salo daban-daban. Salon gama gari sun haɗa da Pilsner, Munich Helles, Dortmunder Export, Märzen, da Vienna lager. Kowane girke-girke yana jaddada lissafin hatsi mai sauƙi, ƙanƙantaccen hopping, da tsawaita yanayin sanyi. Wannan yana ba da haske game da tsaka-tsakin nau'in nau'in nau'in nau'in bayanan.

Girke-girke na Bulldog B34 sau da yawa ya ƙunshi busassun yisti da aka kafa kai tsaye, ba tare da farawa ba, a mafi kyawun zafin jiki na kusan 8.9-13.9 ° C. Maƙasudin ƙaddamar da ƙima shine kusan sel miliyan 0.35 a kowace millilita a kowane digiri Plato. Wannan ma'auni yana goyan bayan da aka ruwaito 78% attenuation da babban flocculation da aka gani a cikin dabarun da aka buga.

Amfani da B34 na ainihi na duniya yana nuna daidaito lokacin daidaita girke-girke zuwa manyan batches. Manyan misalai suna yin taka tsantsan game da ɗimbin ruwa da ƙarfin mash tun. Daidaita bayanan bayanan kayan aiki, kamar kaurin dusar ƙanƙara da sake zagayawa, yana tabbatar da ingantaccen aiki ya kasance abin tsinkaya yayin girman tsari yana ƙaruwa.

• Simple Pilsner: kodadde malts, low hopping, sanyi lager na 4-8 makonni. Wannan yana haifar da bushewa, bushewa.
• Munich Helles: mafi kyawun lissafin malt, ruwa mai laushi, hops mai daraja. B34 yana adana zaƙi malt ba tare da ƙara esters ba.
• Vienna ko Märzen: kristal mai faɗi ko Vienna malts don launi da kashin baya. Extended conditioning smooths profile.

Lokacin gwada misalan giya B34 a gida, bibiyar OG da FG a hankali. Daidaita zafin fermentation a cikin ƙananan matakai. Wannan tsarin yana tabbatar da ƙarfin ƙarshe da za a iya faɗi kuma yana nuna tsabta, daidaitaccen hali masu shayarwa da ake tsammani daga Bulldog B34.

Gudanar da attenuation da nauyi na ƙarshe tare da Bulldog B34

Bulldog B34 yawanci ya kai kusan 78% attenuation, yana haifar da ƙarancin nauyi na ƙarshe a yawancin lagers. Misali, OG na 1.047 yakan ƙare kusa da FG 1.010. Wannan shine lokacin da aka saita dusar ƙanƙara da fermentation don haɓakar haɓaka.

Don rinjayar jiki da zaki, daidaita jadawalin dusar ƙanƙara. Ƙara yawan zafin jiki ko ƙara dextrin malts don ƙara yawan sukari. Wannan yana ɗaga ƙarfin ƙarshe na B34. Ƙananan mash temps suna haifar da ƙarin fermentable wort da bushewa mai bushewa, wanda ya dace da dabi'ar B34 zuwa babban attenuation.

Gudanar da yisti da ya dace shine mabuɗin don cimma maƙasudin attenuation. Yin ƙididdige adadin tantanin halitta daidai da samar da iskar oxygen a lokacin sanyi yana inganta haɓakar lafiya. Yisti mai danniya ko rashin ƙarfi na iya tsayawa da wuri, yana barin FG mafi girma fiye da yadda ake tsammani.

Saka idanu da nauyi akai-akai yayin aiki mai aiki. Idan fermentation ya tsaya sama da manufa, gwada ƙarami, zazzabi mai sarrafawa yana tashi zuwa aikin coax. Farkon oxygenation da yisti mai gina jiki na iya hana rumfuna; Bugu da ƙari na oxygen na marigayi zai iya cutar da dandano, don haka guje wa shi bayan an fara girma.

• Bincika ƙimar farar ku kuma sake shayar da ruwa ko gina abin farawa don fakitin tsofaffi ko ƙananan ƙididdiga.
• Yi amfani da gyare-gyaren dusar ƙanƙara don saita haifuwar da ake tsammani kafin fara haifuwa.
• Auna nauyi sau biyu a rana yayin lokacin aiki don tabbatarwa.

Lokacin ɗaukar matakan gyara, adana bayanai. Bibiyar yanayin mash, OG, da auna ma'aunin nauyi na taimakawa wajen daidaita sarrafa rage yawan B34 akan abubuwan da za a iya samu a nan gaba. Ƙananan canje-canje masu daidaituwa suna haifar da ƙimar ƙarshe na B34 da bayanin martabar giya wanda ya dace da burin girke-girke.

Kusa da fermenter bakin karfe tare da taga gilashin yana nuna giyar lager na Jamus. Karin bayani

Flucculation da fasahohin fayyace don lagers masu tsabta

Shaharar Bulldog B34 an gina ta akan keɓaɓɓen ɗigon sa na B34. Wannan nau'in ya taso kuma yana daidaitawa da sauri bayan fermentation. Wannan tsari na dabi'a yana sauƙaƙe bayanin lagers ga masu aikin gida da ƙananan masana'antun.

Fara da sanyi mai sanyi don haɓaka daidaitawar yisti Bulldog B34. Rage yawan zafin jiki zuwa kusa da daskarewa don 24-72 hours. Faɗuwar zafin jiki ba zato ba tsammani yana taimakawa wajen daidaita ragowar yisti da hazo.

Bayan fermentation, rike da giya da kulawa. Canja wurin giya zuwa tanki na biyu ko mai haske, guje wa yisti da aka daidaita. Bada yisti damar daidaitawa kafin shiryawa.

Ga waɗanda ke neman tsayuwar darajar kasuwanci, la'akari da tara ko tacewa. Ana iya amfani da Isinglass ko PVPP don hanzarta bayanin lagers. Tace yana tabbatar da daidaiton tsafta, har ma a ƙarƙashin tsauraran jadawalin samarwa.

• Dogaro da yanayin sanyi da lokaci don sakamako mai tsada.
• Yi amfani da tara kuɗi kaɗan don guje wa ƙwace malt da halin hop.
• Lokacin tacewa, daidaita girman pore don niyya hazo da adana dandano.

Faɗaɗɗen lagering a kusa da sanyi yana haɓaka fa'idodin flocculation B34. Tsawon sanyi mai tsayi yana ba da damar sunadarai da polyphenols don ɗaure da daidaitawa, inganta tsabta da kwanciyar hankali.

Ajiye cikakkun bayanai na kowane rukuni. Yi la'akari da yadda fayyace lager B34 ke amsawa ga tsayin lagering daban-daban, ƙayyadaddun allurai, da matakan tacewa. Wannan rikodin zai taimaka inganta ingantaccen fasaha mai tsabta don saitin ku.

Haƙuri na barasa da iyaka: abin da za a yi tsammani

Ƙimar Bulldog B34 ABV ta faɗi cikin matsakaicin nau'in. Jagororin masana'anta da ganowa na sakewa suna ba da shawarar ya dace da lagers na gargajiya tare da ABV na 4-6%. Masu shayarwa sun sami daidaito a cikin girke-girke kamar misalin 4.8% daga BrewersFriend.

Haƙurin barasa na B34 yana ɗaukar ƙarfin lager yau da kullun cikin sauƙi. Don mafi girman hari ABV, yana da mahimmanci don kare lafiyar yisti. Ƙara yawan farar farar da tabbatar da isassun iskar oxygen a farkon na iya rage damuwa na fermentation.

Lokacin yin ma'amala da babban nauyi, B34 yana buƙatar ƙarin taka tsantsan. Yi la'akari da ƙarin matakan sukari ko ciyarwa don guje wa girgiza osmotic. Sinadarin yisti da iska mai ƙarfi suma maɓalli ne don kiyaye sel aiki lokacin da nauyin wort ya wuce matakan lager na yau da kullun.

• Yi ƙididdige ƙididdiga mafi girma na tantanin halitta don mafi ƙarfi worts.
• Oxygenate sosai kafin fara fara.
• Ƙara abinci mai gina jiki kuma kuyi la'akari da ciyarwar masu ciwon sukari.

Tsammanin tura iyakar Bulldog B34 ABV ba tare da shirye-shiryen da ya dace ba na iya haifar da makalewar fermentation ko abubuwan dandano. Don manyan lagers na ABV, la'akari da nau'ikan juriya mai ƙarfi kamar wasu Saccharomyces bayanus ko na musamman distilling yeasts azaman madadin.

A cikin aikin gida na yau da kullun, haƙurin barasa na B34 ya dace da bukatun lagers na gargajiya na Jamus. Bi da shi azaman amintaccen nau'in lager wanda ke ba da lada mai dacewa, iskar oxygen, da sarrafa abinci mai gina jiki yayin haɓaka babban nauyi tare da B34.

Golden German giya da kumfa kewaye da lab glassware da auna kayan a kan wani katako Karin bayani

Shirya matsala na gama-gari tare da Bulldog B34

Don warware matsalar B34, fara da bincika masu canji na asali. Auna takamaiman nauyi kuma kwatanta da raguwar da ake tsammani kusa da 78%. Yi la'akari da zafin jiki na fermentation, ƙimar farar, da kuma ta yaya aka fara kumfa.

Maƙera fermentation Bulldog B34 yakan samo asali ne daga rashin ƙarfi, ƙarancin yanayi, ƙarancin iskar oxygen, ko ƙarancin abinci. Ɗauki matakai na ƙara don farfado da aiki maimakon manyan canje-canje waɗanda ke damun yisti.

• Haɓaka zafin jiki a hankali a cikin juriya na iri; 'yan digiri na iya sake farawa aiki.
• Oxygenate kawai a farkon fermentation. Abubuwan da ke cikin iskar oxygen na ƙarshe suna haɗarin oxidation.
• Madaidaicin ƙimar ƙimar yana da mahimmanci. Yi amfani da mai farawa ko ƙara ƙarin fakiti don manyan batches.
• Ƙara sinadarin yisti idan kun yi zargin rashi, musamman tare da ma'aunin nauyi mai nauyi.

Abubuwan dandano na B34 yawanci suna nunawa azaman diacetyl ko esters masu hankali lokacin da fermentation yayi sanyi sosai ko ya ƙare da wuri. Diacetyl yana bayyana azaman bayanin kula mai laushi wanda ke haskakawa tare da lokacin da yisti zai iya sake shayar da shi.

Don gyara diacetyl B34, yi hutawa diacetyl ta hanyar ɗaga giya zuwa kimanin 15-18 ° C (59-64 ° F) na 24-72 hours. Bari yisti ya tsaftace diacetyl, sannan ya sake yin sanyi zuwa yanayin zafi don daidaitawa.

Idan har yanzu aikin bai yi nisa ba, duba lambobin fakitin kwanan wata da sunan mai kaya. Rashin iya aiki na iya zuwa daga tsofaffi ko fakitin da ba daidai ba da aka adana. Samar da sabo Bulldog B34 ko canza mai siyar na iya magance matsalolin da suka faru.

• Tabbatar da nauyi da zafin jiki, sannan a hankali dumama fermenter idan an buƙata.
• Samar da iskar oxygen kawai a matakin ɗaukar yisti kuma la'akari da ƙarin abubuwan gina jiki.
• Maimaita tare da yisti mai aiki ko mai farawa lokacin da akwai shakka.
• Yi amfani da hutun diacetyl don cire bayanan kula da man shanu da ba da izinin daidaitawa da kyau.

Bi waɗannan matakan don magance B34 kuma rage damar makale fermentation Bulldog B34 ko B34 kashe-daɗi. Ƙaramin, matakan da aka auna suna kiyaye ingancin giya kuma ku ci gaba da tafiya a kan hanya.

Kwatanta da madadin zuwa Bulldog B34 Jamus Lager Yeast

Masu shayarwa na gida akai-akai suna neman kwatancen kai tsaye don zaɓar madaidaicin nau'in girkin su. Muhawarar da ke tsakanin B34 da W34/70 ta yi yawa, ganin cewa fakiti da yawa da aka sake tattarawa sun ƙunshi nau'in Weihenstephan daga Fermentis. Waɗannan nau'ikan suna raba bayanai iri ɗaya don attenuation, flocculation, da jeri na zafin jiki, yana haifar da kwatankwacin sakamakon dandano a cikin lagers masu tsabta.

Binciko madadin Bulldog B34 yana bayyana Fermentis S-189 da Lallemand Diamond a matsayin zaɓuɓɓuka masu dacewa. S-189 yana ba da bayanin martabar ester kaɗan. Sabanin haka, Lallemand Diamond yana alfahari da mafi girman jurewar barasa da ƙwanƙwasa ɗigon ruwa. Kowane iri yana tasiri a baki da ƙamshi mai wayo, yana mai da mahimmancin zaɓi dangane da burin salo maimakon aminci ta alama.

Lokacin kwatanta nau'in yisti, mai da hankali kan takaddun fasaha maimakon lakabi. Ma'auni masu mahimmanci sun haɗa da kashi attenuation, mafi kyawun kewayon fermentation, da halayyar flocculation. Waɗannan lambobin sun fi nuni da aiki fiye da marufi. Ganin cewa yawancin samfuran gida suna sake tattara nau'ikan nau'ikan masana'anta, tsarin dogaro da bayanai yana da mahimmanci ga mafi kyawun kwatancen yisti.

Yi la'akari da waɗannan sharuɗɗan zaɓi:

• Lagers masu tsaka tsaki: tsaya tare da B34 ko W34/70 don al'ada, halaye mai tsabta.
• Estery lagers: zaɓi S-189 ko wasu nau'ikan da ke samar da ƙarin esters.
• Lagers masu nauyi: sun fi son lu'u-lu'u ko wasu nau'ikan juriya mai tsayi.

Don gwaje-gwaje, raba batches kuma a yi taki iri ɗaya tare da nau'i biyu. Dandanawa gefe-da-gefe yana fayyace bambance-bambance cikin sauri fiye da karanta ƙayyadaddun bayanai kaɗai. Ajiye bayanan ƙimar sauti da zafin jiki don maimaita nasarori.

Nasiha mai amfani ga masu aikin gida da kuma la'akari da haɓakawa

Tsara faren ku tare da amintaccen ƙididdiga. Manyan batches suna buƙatar ingantattun ƙidayar tantanin halitta. A girke-girke ta amfani da 0.35 miliyan cell/ml/°P zai underpitch mafi yawan giya. Yi amfani da BrewersFriend ko makamancin wannan kayan aiki don ƙididdige adadin yisti kafin siye ko sake shayar da ruwa.

Bi umarnin masana'anta don shan ruwa ko farar kai tsaye. Ajiye fakitin sanyi kuma bushe yayin ajiya. Tsofaffin fakitin sun rasa yuwuwar, don haka yi gwajin iya aiki lokacin da ake yin sikeli. Waɗannan matakai masu sauƙi na B34 na gida suna kare aikin fermentation.

• Don ƙaddamar da manyan batches B34, raba farar ta hanyar farawa da yawa idan an buƙata don isa ga ƙididdiga tantanin halitta.
• Tabbatar da iska mai ƙarfi akan babban nauyi ko tafasa mai girma don tallafawa ci gaban yisti mai lafiya.

Tabbatar da ƙarfin jirgin ruwa kafin yin sha. Manya-manyan girke-girke sukan haifar da faɗakarwar kayan aiki lokacin da mash tun ko kettle ƙunshe. Yi bita yajin aikin ruwa, dusar ƙanƙara, da ƙarar tafasa don kar ku wuce iyakar mash tun ko masu ƙonewar ambaliya.

Lokacin zazzage Bulldog B34, gwada ruwan gudu da adadin hatsi akan takarda kuma a aikace. Bincika adadin kwararar famfo da kettle don guje wa tafkuna da mashes masu makale. Bayanan kayan aiki don lagering yakamata ya haɗa da na'urorin sanyi da tsara ƙarfin ɗakin sanyi.

Lagering yana buƙatar amintaccen ajiyar sanyi. Dole ne ku riƙe zafi kusa-daskarewa na makonni don samun tsabta da dandano. Don saitin gida, yi amfani da masu sarrafa zafin jiki ko injin daskarewa tare da bincike na waje. Don sikelin kasuwanci, tsarin glycol yana ba da iko mai ƙarfi.

• Kwatanta masu kaya don farashi da ƙayyadaddun ƙayyadaddun bayanai lokacin samun busasshen Bulldog B34. Bambance-bambancen Lot yana rinjayar dandano da iyawa.
• Ajiye fakitin kayan abinci ko daskararrun madodin yisti don kiyaye jadawalin samarwa da maimaitawa.
• Rubuta kowane tsari don ku iya tace manyan batches B34 kuma daidaita don bambance-bambancen attenuation.

Yi rikodin darussan da aka koya bayan kowane sha. Bayanan kula game da ingancin dusar ƙanƙara, adadin iskar oxygen, da lokutan ferment suna sa ƙwanƙwasa Bulldog B34 sumul akan lokaci. Kyakkyawan takaddun yana juya nasarar kashe ɗaya zuwa inganci mai maimaitawa.

Kammalawa

Ƙarshen Bulldog B34: wannan busassun lager ɗin ya dace da lagers na gargajiya na Jamus da na Turai. Yana ba da kusan 78% attenuation da babban flocculation. Wannan yana haifar da tsabta, ƙwanƙwasa giya tare da kyakkyawan haske. Homebrewers za su sami tsarin bushewa ya dace, kamar yadda yake adanawa da kuma iyawa da kyau.

Wannan bita Bulldog B34 yana nuna ƙarfinsa da iyakokinsa. Dogararsa attenuation da sauri daidaitawa kiyaye malt da hop hali. Duk da haka, yana da matsakaicin jurewar barasa, yana iyakance amfani da shi a cikin lagers masu nauyi. Hakanan yana da mahimmanci don tabbatar da takaddun mai siyarwa, kamar yadda B34 na iya zama madaidaicin nau'ikan da aka sani kamar Fermentis W34/70.

Shawarar B34: zaɓi Bulldog B34 don tsaka tsaki, bayanin martaba mai madaidaici da haske, ƙãre giya. Don manyan ayyukan ABV ko takamaiman bayanan ester, la'akari da wasu nau'ikan lager. Daidaita ƙimar filin wasa, oxygenation, da jadawalin zafin jiki kamar yadda ake buƙata. Gabaɗaya, Bulldog B34 ingantaccen zaɓi ne don tsabta, ingantattun lagers a cikin gida da ƙaramar ƙira.

Karin Karatu

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