Ama-Hops ku-Beer Brewing: Sylva

I-Sylva eluhlaza okwesibhakabhaka eseduze igxuma etafuleni lokhuni eliseduzane eduze komgqomo wefektri endala, enesizinda sefektri ebhisayo esifiphele kancane kanye nokukhanya kwemvelo okufudumele.
Chofoza noma uthephe isithombe ukuze uthole ulwazi olwengeziwe kanye nezixazululo eziphezulu.

Lo mhlahlandlela uzohlola umhlaba wama-Sylva hop. Sizohlola imvelaphi yawo, iphunga lawo, kanye nokwakheka kwawo kawoyela. Sizoxoxa nangokusetshenziswa kwawo ekwenzeni ubhiya, ukushintshana kwawo, kanye nendlela yokuwathenga nokuwaphatha. Umgomo wethu ukuhlomisa abenzi bobhiya ngolwazi lokuhlanganisa ama-Sylva hop ezindleleni zabo zokupheka ngempumelelo.

Okuthathwayo Okubalulekile

• Ama-Sylva hop anikeza iphunga elimnandi lesitayela saseBohemian elinokunambitheka kwamahlathi nezimbali.
• I-Sylva yase-Australia izalwa ngozalo lwe-Saaz ukuze ikwazi ukwenza ubhiya besimanje.
• Kungcono kakhulu ukusebenzisa njengesengezo sakamuva noma i-dry hop ukuze kulondolozwe iphunga.
• Izinkombandlela ze-Alpha kanye ne-oyili zokuklama iresiphi yama-pilsner nama-light lager.
• Ukutholakala kuyanda ngezitolo zase-US kanye nabaphakeli be-inthanethi.

Ayini ama-Sylva Hops kanye Nemvelaphi Yawo

Ama-Sylva hop azalelwa eTasmania ngenxa yephunga lawo, afanelekela kakhulu ama-lager alula kanye nama-pilsner. Imvelaphi yawo isekelwe ezinhlelweni zokuzalanisa zase-Australia. Lezi zinhlelo zihlose ukubamba umlingiswa wesitayela saseBohemian ngenkathi zijwayela isimo sezulu sendawo.

Ngo-1997, i-Hop Products Australia yakhipha uhlobo lwe-Sylva. Lolu hlobo lwakhuliswa ngenxa yephunga lalo, ama-alpha acid aphakathi nendawo, kanye nokukhula okuthembekile ezimweni zase-Australia. Umlando wokuzalanisa i-Sylva ubonisa iminyaka yokukhethwa kwalezi zici.

Uhlu lozalo lwe-Sylva hop lubuyela emuva ku-genetics yaseCzech yakudala. Njengenzalo ye-Saaz, igcina ukunambitheka okuthambile, okubabayo, kanye namakhambi e-Bohemian hop. Abafuyi bahlanganise izinto ze-Saaz-line kanye nokukhetha kwe-southern hemisphere terroir. Lokhu kwaholela ku-hop egcina isimo sayo esithambile eTasmania.

Ukuqanjwa kwezindawo kungahluka, kodwa i-Hop Products Australia Sylva ibhalwe kumakhasi asemthethweni okukhiqiza. Abenzi bokubhila nabathengisi bangase bayibize ngokuthi i-AU Sylva, i-Australian Sylva, noma ngisho ne-Silva.

• Umlando wokuzala nokukhululwa: yakhuliswa yiHop Products Australia eTasmania, yakhululwa ngo-1997.
• Ubuzali: buvela ku-Saaz genetics futhi buchazwa njengenzalo kaSaaz ejwayelene ne-Australia.
• Amagama afanayo namagama esifunda: abhalwe njenge-Hop Products Australia Sylva, AU Sylva, amagama afanayo ase-Australia Sylva, futhi ngezinye izikhathi abhalwa ngokuthi Silva.

Imithombo yezimboni efana neHop Products Australia, iBrew Dudes, iBeerMaverick, kanye neHopUnion inikeza amanothi asensimini. Lokhu kuqinisekisa inhloso yohlobo. Kubonisa ukuthi i-Saaz-line hop yaba kanjani yingxenye yezinhlelo zase-Australia. Abalimi banamuhla babhekisela kuhlobo olufanayo ngaphansi kwamagama ahlukahlukene esifunda.

Izimbali ze-Sylva hop eziluhlaza ezimbozwe ngamazolo zikhuphuka ama-trellises engadini ye-hop ephilayo ekuphumeni kwelanga, enemigqa yezitshalo ze-hop, amagquma aguqayo, kanye nendawo yasemaphandleni efiphele kancane ngemuva.
Chofoza noma uthephe isithombe ukuze uthole ulwazi olwengeziwe kanye nezixazululo eziphezulu.

Iphrofayili Yokunambitheka Nephunga Le-Sylva Hops

I-Sylva yethula umlingiswa ocwengekile nohloniphekile, ofanelekela ama-lager athambile nama-ales acwengekile. Inikeza iphunga elithambile lasehlathini elithuthukisa kancane i-malt, elimemayo kunokuba liqine kakhulu. Leli phunga liyisimemo sokuhlola, hhayi ukumemezela okukhulu.

Imibala yehlathi nomhlaba ibusa kakhulu. Amaphaneli okunambitha avame ukuqhathanisa iSylva nama-hops aphansi ehlathi, ahlinzeka ngesisekelo esinamaqabunga, esinomuncu. Iphunga le-hop yokhuni elisikiwe elisha ne-Saaz yakudala, inezela ukuthinta okuhlanzekile, okunomuncu ngaphandle kokucindezela ulaka.

Amanothi e-Sylva anezimbali avela njengezimbali ezilula kanye nephunga elimnandi lezitshalo. Ngokungafani nezithelo ze-citrus noma zasezindaweni ezishisayo, ithambekele ezihlotsheni zezimbali kanye nezamakhambi. Lokhu kuyenza ifaneleke kakhulu ekunukeni okuthambile, lapho iphunga elinamandla nelinjengezithelo lingafunwa khona.

Uhlamvu lwayo lwe-hop lwesitayela saseBohemian lubonakala emqondweni walo jikelele. Lunikeza isinongo esivinjelwe kanye nohlamvu oluhle lwe-hop olufana nolwe-pilsners yasendulo. Noma kunjalo, lugcina ubumnene base-Australia. Lokhu kuhlanganiswa kwenza kube kuhle kakhulu kwi-Pilsner malt kanye ne-lager yeast ehlanzekile.

I-Terroir ithonya ukuhlukahluka okuncane. Izimo zase-Australia ngezinye izikhathi ziletha ukuthela okuncane, kodwa uhlu lwayo lwe-Saaz luhlala lusobala. Abenzi bokubhiya e-United States naseYurophu babika isakhiwo esifana ne-Saaz esinokufudumala okuncane okubangelwa yi-terroir.

• Okuyinhloko: ukugxuma phansi kwehlathi ukuze kujule umhlaba.
• Okwesibili: iphunga elisha le-hop lokhuni elisikiwe ukuze kube sobala njengokhuni.
• I-Accent: amanothi e-Sylva anezimbali aphakamisa ikhala ngaphandle kokweba ukugxila.

Uma uhlela ukwengeza okuphuzile noma ukuxuba i-dry hop, sebenzisa lezi zici. Iphunga likaSylva le-hop lihle kakhulu ezimweni lapho ubuhlakani nokulinganisela kubaluleke kakhulu. Lithuthukisa ubunzima ngokuthinta okuhle okulinganisiwe, ngaphandle kokudlula ezinye izithako.

Isithombe sendawo esinesitayela esikhulu sezitshalo eziluhlaza eziqhakazile ezikhula phansi ehlathini eliluhlaza, izimbali zazo ezimise okwekhoni zimbozwe amazolo asekuseni futhi zikhanyiswa ukukhanya kwelanga okufudumele kwegolide okugeleza ezihlahleni ezinde ezimbozwe yi-moss.
Chofoza noma uthephe isithombe ukuze uthole ulwazi olwengeziwe kanye nezixazululo eziphezulu.

Inhloso Yokwenza Ubhiya Nokusetshenziswa Okuvamile

I-Sylva idunyiswa ngephunga layo elincane elifana nelihle kanye nezimbali ezinamahlathi. Iyigugu ngokugcina amafutha ashintshashintshayo kanye nokwengeza iphunga elicwengekile ngaphandle kokulawula ubhiya. Ukusetshenziswa kwayo okuhle kakhulu njengokuqeda kanye nephunga elimnandi, hhayi ukubilisa okuyinhloko.

Ukuze kufakwe i-kettle sekwephuzile, uSylva ubamba amanothi aphezulu athambile. Hlela imizuzu eyi-10-5 yokugcina yokubilisa ukuze uthole ukunambitheka okumnandi ngaphandle kokubaba okukhulu. Ukuze uthole iphunga elicacile, lifake ngaphezu kokubilisa esitsheni esifushane.

Izengezo ze-Whirlpool Sylva zikhipha amakhemikhali anuka kamnandi ngenkathi zinciphisa i-alpha acid isomerization. I-whirlpool ku-170–180°F imizuzu eyi-15–30 ithuthukisa uhlamvu lwezinkuni nezimbali. Le ndlela igcina ukubaba kuphansi, ilungele ama-lager alula nama-pilsner.

I-Sylva dry hop iveza ama-ester adlulayo kanye nokungafani kwehlathi. Faka ngesikhathi sokubilisa okusebenzayo ukuze kuguqulwe i-biotransformation noma ngemva kokubilisa ukuze uthole iphunga elisha. Amazinga ajwayelekile e-Sylva dry hop afana nalawo asetshenziswa ngama-hops esitayela se-Saaz kuma-pilsners nama-ales aluhlaza.

• I-Sylva engeza i-hop ephuzile: imizuzu eyi-10-5 yokugcina yokubilisa ukuze uthole iphunga elimnandi.
• I-Whirlpool Sylva: i-hopstand ku-170–180°F imizuzu eyi-15–30 ukuze ithuthukise ukunambitheka.
• I-Sylva dry hop: 1–3 g/L kuye ngesitayela kanye nokuqina okufiswayo.

Ukuze uthole ukunambitheka okubabayo uma kuqhathaniswa nokubabayo, gwema ukufaka i-kettle kusenesikhathi ngaphandle kokuthi kudingeka ama-IBU engeziwe. Ukusetshenziswa kusenesikhathi kuzosusa ama-alpha acid futhi kwandise ukubabayo. Gcina i-Sylva ezigabeni zangemuva kokubilisa lapho isikhathi se-aroma hop sibalulekile.

Izitayela ezizuza kule ndlela zifaka phakathi ama-pilsner, ama-light lager, i-California Common, kanye nama-pale ale. Abapheki bebhiya abalandela i-BeerMaverick ne-Brew Dudes bathola ukuthi i-Sylva inezela ungqimba olucwengekile, olufana nokhuni olungenawo uhlamvu lwe-malt noma yeast.

Ibhekha yengilazi egcwele ubhiya wegolide ezungezwe amakhoni aluhlaza aluhlaza kanye namathuluzi okupheka endaweni yokukhiqiza utshwala ekhanyiswe kahle.
Chofoza noma uthephe isithombe ukuze uthole ulwazi olwengeziwe kanye nezixazululo eziphezulu.

Ukwakheka kwe-Alpha, i-Beta kanye namafutha e-Sylva Hops

Uhlobo lokwenziwa kwebhiya likaSylva luchazwa yiphrofayili yalo ye-alpha ne-beta acid kanye nokwakheka kwamafutha okuhlukile. Lezi zakhi ziqondisa abapheki bebhiya ekunqumeni ukubaba, iphunga, nokuthi uSylva uzosebenza kanjani ekufakweni kwebhiya kamuva noma ukugxuma okumanzi.

Ama-alpha acid eSylva ngokuvamile asukela ku-4.0% kuya ku-7.3%, isilinganiso esiphakathi kuka-5.6–5.7%. Lawa manani asiza ukulinganisa ama-IBU okwengezwa kwe-wort. Lindela ukushintsha okuncane kusukela ekuvuneni kuya ekuvuneni kanye nomhlinzeki kuya kumhlinzeki.

Ama-beta acid abikiwe asukela ku-3.0% kuya ku-7.0%, kanti imiphumela eminingi yelabhorethri icishe ibe ngu-5.0%. Ama-beta acid e-Sylva abalulekile ekuzinzeni kwe-oxidation kanye nemiphumela yokugcina isikhathi eside ekuboneni ukubaba.

• Ibhalansi ye-Alpha-beta: amaqoqo amaningi abonisa isilinganiso esingu-1:1 kuya ku-2:1. Lokhu kuthinta ukubaba okubonakalayo kanye nokuzwakala komlomo.
• I-Cohumulone: ngokuvamile i-20–28% ye-alpha iyonke, ngokuvamile icishe ibe yi-24%. I-Cohumulone ephansi ivame ukunikeza umuzwa obushelelezi wokubaba.

Inani eliphelele lamafutha abalulekile livame ukuba phakathi kuka-0.9 no-1.4 mL ngamagremu ayi-100, isilinganiso esiseduze no-1.0–1.2 mL/100 g. Leli nani lamafutha lisekela iphunga elimnandi likaSylva ngaphandle kokudlula ama-lager alula kakhulu.

Ukuqhekeka kwamafutha kubonisa ingxube ehlukile. I-Myrcene ivame ukubala u-26–36%, kuyilapho i-humulene ivame ukuba ngu-18–27%. Ezinye izingxenye zifaka i-caryophyllene cishe ku-5–8% kanye ne-farnesene eseduze no-22–28%.

• I-myrcene humulene uSylva uvela kakhulu ezithasiselweni eziqhutshwa yiphunga futhi unikeza ulwazi ngezinketho ze-whirlpool kanye ne-dry hop timing.
• Izingxenyana ezincane ze-β-pinene, i-linalool, i-geraniol, kanye ne-selinene zakha izimbali nezinongo ebhiya eliqediwe.

Uma uklama izindlela zokupheka, xhuma ama-Sylva alpha acids kanye nama-Sylva beta acids kuma-calculator akho bese ulindela iphunga lesisindo ekwakhiweni kwamafutha e-Sylva kanye nokuqhekeka kwamafutha e-hop. Le ndlela iveza umunyu obikezelwayo futhi igcina iphrofayili ethambile nehlathi ye-hop.

Impilo ethule eseduze yama-Sylva hop cones aluhlaza asanda kwakhiwa azungeze ibhodlela lengilazi lamafutha e-hop egolide etafuleni lokhuni lasemaphandleni, elinamahlamvu e-hop, amaconsi e-resin, i-kettle yokubilisa efiphele, kanye nensimu ye-hop ekhanyiswe yilanga ngemuva.
Chofoza noma uthephe isithombe ukuze uthole ulwazi olwengeziwe kanye nezixazululo eziphezulu.

Indlela i-Sylva Hops Ethonya Ngayo Ubuhlungu Nokuzizwa Komlomo

I-Sylva inikeza isisekelo esithambile esibabayo futhi iphumelela kakhulu njenge-aromahop. Ama-alpha acid ayo aphakathi nendawo, asukela phakathi kuka-4% kuya ku-7%, avumela abenzi bobhiya ukuthi balungise amazinga okubaba. Ilungele ukwengeza ukubaba okuncane noma ukuyigcina ukuze isetshenziswe kamuva ukuze kugcizelelwe iphunga. Iphunga lomlomo elinikezwa yi-Sylva linuka kamnandi futhi liyindilinga, ligwema ukucija.

Ama-alpha nama-beta acid adlala indima ebalulekile ekukhuleni kobumuncu eketheni kanye nasesikhathini sokuguga. Izilinganiso ze-alpha-beta zikaSylva zivame ukusuka ku-1:1 kuya ku-2:1. Izilinganiso eziseduze no-1:1 zinegalelo ekufiphaleni kobumuncu okulinganayo, okuwuphawu lwe-aroma hops.

Okuqukethwe kwe-cohumulone eSylva kuyaphawuleka kubapheki bebhiya. Njengoba amaphesenti e-cohumulone ephakathi kuka-20% no-28%, isilinganiso esingaba ngu-24%, ithambekele ekubeni nomunyu obushelelezi. Lokhu kuphambene nokuba nomunyu okunzima, obheke phambili kwe-resin.

Ukwakheka kwamafutha eSylva kuthuthukisa kakhulu umuzwa womlomo wayo. Iqukethe i-myrcene, i-humulene, ne-caryophyllene, okunikeza uhlamvu olufana nokhuni, oluyimifino, nolwezimbali. Lawa mafutha anegalelo ekuhlangenwe nakho okunephunga elimnandi ngaphandle kokufaka i-astringency enzima.

• Sebenzisa izithako ezifakwa ngokushesha uma ufuna ukubaba kwe-Sylva okulinganiselwe ngokuzibamba.
• Khetha i-kettle ephuzile, i-whirlpool, noma i-dry hop engeziwe ukuze uthole imiphumela emihle yokuqala kanye nokubukhali okuncane.
• Linganisa i-Sylva nezinhlobo ze-malt kanye nemvubelo ezisekela ukubaba okuncane kanye nomuzwa wezimbali emlonyeni.

Kwabenzi bobhiya abahlose ukubaba okubushelelezi kuma-lager noma ama-ales athambile, i-Sylva iyisinqumo esihle kakhulu. Okuqukethwe kwayo kwe-cohumulone kanye nesilinganiso se-alpha-beta esilinganiselayo kuqinisekisa ukubaba okuthambile. Lokhu kuvumela iphunga kanye nomuzwa womlomo we-Sylva ukuthi kuthathe indawo ephambili.

Isithombe esiseduze sendawo ye-Sylva hops esanda kuvunwa enama-cone aluhlaza acwebezelayo abekwe etafuleni lokhuni lasemaphandleni eceleni kwamathuluzi okwenziwa kwendabuko, abekwe ngemuva kwesizinda sendawo yokwenza utshwala esifiphele kancane esinokukhanya okufudumele kanye nemigodi yokwenza ithusi.
Chofoza noma uthephe isithombe ukuze uthole ulwazi olwengeziwe kanye nezixazululo eziphezulu.

Izitayela Zobhiya Ezibonisa Ama-Sylva Hops

Ama-Sylva hop anikeza iphrofayili ethambile, enokhuni, efanele ubhiya obudinga umlingiswa omuhle kakhulu. Akhethwa ngenxa yekhono lawo lokwengeza ukunambitheka okuhlukile, agweme ukubuswa ukunambitheka kwezitshalo zasezindaweni ezishisayo noma ze-citrus. Lesi sigaba sihlola izitayela ezinhle kakhulu zeSylva futhi sinikeza iziphakamiso zokubhangqa zokuklama amaresiphi.

I-Pilsner kanye nama-light lagers azuza kumanothi kaSylva e-Saaz. Kulawa mabhiya, engeza ama-Sylva hops sekwephuzile, i-whirlpool, noma njenge-dry hop ethambile. Le ndlela igqamisa ama-herbal athambile kanye nama-forester, ithuthukisa iphunga elimnandi le-Pilsner malt.

Izinhlobo ze-California Common kanye ne-amber hybrids zilungele kahle i-Sylva. Kubhiya we-Steam, i-Sylva inezela unqenqema oluqinile, olune-resin kancane. Lokhu kugcwalisa umgogodla we-malt kanye ne-caramel ngaphandle kokuwunqoba, okuhambisana ne-Northern Brewer.

Ama-ale aluhlaza athola izendlalelo zezimbali nezingodo ezithambile nge-Sylva. Ukuze uthole i-ale eluhlaza e-Sylva, sebenzisa i-malt ekhanyayo kanye nokubaba okuvinjelwe. Lokhu kuvumela ukuthi i-hop ikhanye phakathi kobumnandi be-malt kanye nama-ester e-yeast.

• Sebenzisa izithako ezincane ezifakwe kamuva ukuze ugxile ephunga elimnandi.
• Hlanganisa ne-Pilsner malt, i-Munich elula, noma i-Vienna ukuze uthole ukujula.
• Hlanganisa neHallertau noma iSaaz ukuze uthole isixha esihle nesilinganiselayo.

Ukuhlanganiswa kokuhlola kunikeza amathuba okusebenzisa ubhiya wesimanje owenziwe ngezandla neSylva. Abapheki bebhiya eSierra Nevada naseRussian River basebenzise ngempumelelo ama-hops enziwe ngokhuni oluthambile ngezingxube ezilinganisiwe. Faka iSylva ku-10-20% we-hop bill yakho ukuze wengeze ubunzima ngaphandle kokwenza ubhiya ube namandla kakhulu.

Icebiso eliwusizo: qala kancane bese unambitha ngokulungisa isimo. Sebenzisa i-Sylva kubhiya obuhamba phambili ukuze uthole isizinda esithambile sehlathi kanye ne-herbal note, kunokuba ube nokunambitheka okugcwele i-citrus.

Ama-Sylva Hops vs. Saaz kanye nezinye izinhlobo ezifanayo

Ama-Sylva hop afana ne-Saaz yakudala ngokwephunga nokuzibamba. Kodwa-ke, aletha ushintsho lwase-Australia. Abapheki bebhiya bayazazisa izici ezifanayo ezinhle—ezinjengomhlaba, ezingezona ezemithi, nezezimbali. Kodwa-ke, baphinde baqaphele amanothi ezinkuni amahlathi nezisanda kugawulwa ahlukanisa iSylva. Lokhu kwenza iSylva ibe yindlela ehlukile kulabo abafuna iphrofayili emnene, yakudala enophawu lokhuni.

Uma kuqhathaniswa iphunga nokunambitheka, umehluko uyacaca. I-Saaz yaziwa ngobuhle bayo obubabayo, obunezimbali ezihlanzekile. I-Sylva ifana nalesi sisekelo kodwa igcizelela imibono yehlathi kanye neyokhuni. I-Australian terroir ingaletha ama-ester amancane anezithelo e-Sylva, kodwa ihlala iyiphunga elimnandi nelivinjiwe.

• USylva vs Saaz: Khetha uSylva uma ufisa umlingiswa ofana noSaaz onesitayela esifana nesokhuni noma uma kunzima ukuthola uSaaz. Ilungele ama-pilsner nama-lager adinga ukuthintwa okuthambile nokuhle.
• U-Sylva vs Hallertau Mittelfrüh: Khetha i-Hallertau Mittelfrüh ngephunga elimnandi lakudala lesiJalimane. I-Mittelfrüh iqhakaza kakhulu futhi ihamba phambili ngezinongo kuno-Sylva.
• USylva vs Helga: IHelga iyindawo eqinile yesitayela saseJalimane esikhundleni senothi lezimbali elikhanyayo nelihlanzekile. ISylva inombala oluhlaza futhi ilukhuni uma kuqhathaniswa.
• I-Sylva vs Northern Brewer: I-Northern Brewer inikeza umgogodla oqinile futhi oqinile. Ilungele ubhiya obudinga i-hop ehlelekile.

Cabanga ngendima ofuna lawa ma-hop ayidlale lapho wenza isinqumo sakho. I-Sylva ilungele kakhulu ukungezwa okuthambile kwakamuva kanye nama-hop owomile ahambisana nomlingiswa we-Bohemian. Ukuze uthole iphunga elimnandi laseJalimane elihlanzekile, i-Hallertau Mittelfrüh noma i-Helga ingase ibe ngcono. I-Northern Brewer ikhanya ngezitayela ezifana ne-California Common, inikeza umgogodla oqinile.

Sebenzisa ukuqhathanisa izinhlobo ze-hop njengethuluzi ngesikhathi sokuklama iresiphi. Izivivinyo zokuzwa ziyisihluthulelo sokuqonda ukuthi amanothi kaSylva ehlathi kanye nokhuni ahambisana kanjani ne-malt yakho kanye nemvubelo. Uhlu olusebenzayo lokufaka esikhundleni oluvela kuBrew Dudes, BeerMaverick, kanye neHopUnion lungaqondisa izinguquko. Kodwa-ke, izivivinyo zokuzwa zihlala ziyindlela engcono kakhulu yokufeza umphumela olinganiselayo.

Ukushintshaniswa kweSylva Hops

Uma ukuqina kwempahla noma ukulungiswa kweresiphi kudinga ukushintshaniswa, ama-Sylva hop substitute ayasiza. Khetha i-substitute ngokusekelwe ephunga elifunwayo. Amanothi amahle, anjengomhlaba, noma anjengokhuni kufanele ahambisane, kanye nokulungiswa komehluko we-alpha acid.

Abapheki bobhiya abanolwazi bathembele ezincomweni ezisekelwe kudatha ukuze bathole ezinye izindlela zokushintsha ezithembekile. I-hop ngayinye inikeza iphrofayili ehlukile. Lungisa inani nesikhathi ukuze ulondoloze isimo sebhiya.

• I-Hallertau Mittelfrüh esikhundleni sayo — Ilungele iphunga elimnandi nelimnandi lezimbali. Iletha izinongo ezithambile kanye namanothi ezitshalo afana neSylva. Yehlisa inani kancane uma ama-alpha acid ephezulu.
• Indawo ye-Saaz — I-Saaz igcina izinongo zaseBohemian kanye nephunga elihle, ngenxa yofuzo lwayo. Khetha i-Czech Saaz ukuze uthole ubuqiniso noma i-Saaz ekhulele e-US ukuze uthole amanothi aluhlaza amasha. Ihamba phambili kuma-pilsners kanye nama-lager alula.
• I-Helga — I-Helga inikeza ingxube ethambile efana nezimbali nomhlabathi, efana nephunga likaSylva elincane. Ilungele ukwengeza okusemuva kanye nokuxubana okugxile ephunga elimnandi.
• I-Northern Brewer — Ilungele unqenqema oluqinile noma oluhlala luluhlaza. Ifanela i-California Common kanye nobhiya obuzuza ngomgogodla oqinile kunoSylva.

Isiqondiso esisebenzayo sokushintshanisa siqinisekisa ibhalansi. Ukuze uthole iphunga elimnandi, khetha iHallertau noma iSaaz bese usebenzisa isikhathi esifanayo sokwengeza sekwephuzile. Ukuze uthole umphumela oqinile, onomsoco, sebenzisa iNorthern Brewer bese wehlisa isisindo se-late-hop uma kubanda.

• Qhathanisa ama-alpha acid; bala kabusha ukubilisa kanye nokwengezwa kwephunga.
• Qondanisa iphunga elihlosiwe kunokuba uqhathanise iphunga eliqondile ngesisindo se-hop.
• Uma iphunga lincane, khulisa izinga le-dry-hop ngo-10–20% uma usebenzisa okunye okuthambile.

Abapheki bewayini bathembele kumathuluzi okushintshana kanye nohlu lomphakathi ukuze bathole izilinganiso zokusebenza ezinhlelweni zokupheka zangempela. Lezi zinsiza zivame ukugqamisa uHallertau Mittelfrüh, uHelga, uSaaz, kanye noNorthern Brewer njengabashintshi abaphezulu beSylva. Hlola amaqoqo amancane ukuze ulungise ukushintshana okuthandayo ngaphambi kokukhulisa.

Ukutholakala Nokuthenga iSylva Hops

Ama-Sylva hop ayinto ebalulekile emakethe yobhiya basekhaya e-US, kodwa ukutholakala kwawo kungashintsha ngokushesha. Abenzi bobhiya basekhaya abafuna ukuthenga ama-Sylva hop kufanele baqaphe izitolo zasendaweni kanye nabathengisi abaku-inthanethi. Lokhu kuqinisekisa ukuthi bahlala benolwazi ngokutholakala kwe-Sylva e-USA kanye namanani amanje.

Izitolo ezikhethekile zokwenza ubhiya basekhaya, uhlu lwe-CraftBrewer, kanye nabasabalalisi abakhulu be-hop yizindawo ezivamile zokuthola ama-hop e-Sylva athengiswayo. Abathengisi abanjengoBell's Beer Shop bavame ukufaka ohlwini ama-pellet e-Sylva futhi banikeze imininingwane ngonyaka wesivuno. Uma ufuna abahlinzeki be-hop e-Sylva, kubalulekile ukuthola abathengisi abanikeza izitifiketi zelebhu futhi bachaze unyaka wokuvuna.

Iningi lama-Sylva hop lithengiswa njengama-pellet. Kodwa-ke, ukutholakala kwama-cone kuvame ukulinganiselwa. Ngakho-ke, kuwukuhlakanipha ukuhlela izindlela zakho zokupheka ngama-pellets e-Sylva noma uqinisekise ukutholakala kwama-cone ngaphambi kokuthenga. Uma unokukhetha ifomethi ethile, buza ngezinketho zokupakisha kanye nobuningi be-oda elincane kumhlinzeki.

Unyaka wokuvuna uthinta kakhulu ikhwalithi yama-hops. Iminyaka ehlukene yesivuno ingabonisa ukwehluka okuphawulekayo kumanani e-alpha, beta, kanye namafutha. Kubalulekile ukuhlola izinombolo zelebhu ezinikezwa abahlinzeki ukuqinisekisa ukuthi ziyahambisana nezidingo zeresiphi yakho. Uma uqhathanisa abahlinzeki, qinisekisa iphesenti le-alpha acid, uwoyela ophelele, kanye nonyaka wesivuno ukuze ugweme ukunambitheka okungalindelekile noma izinguquko zokubaba.

• Qinisekisa ukutholakala kweSylva e-USA ngokubheka izibuyekezo zempahla ezivela kubathengisi abaningi.
• Cela izitifiketi zokuhlaziywa lapho ukhetha ama-Sylva pellets ukuze uthole umthamo onembile.
• Qhathanisa amanani kubo bonke abathengisi ukuze uthole inani elingcono kakhulu lama-Sylva hops athengiswayo.

Ukutholakala kanye nentengo kungaguquguquka ngokwezinkathi zonyaka. Uma uhlela ukwenza ubhiya obukhulu noma ukukhishwa okukhethekile, ukuthola isitokwe kusenesikhathi kubaphakeli be-Sylva hop abathembekile kubalulekile. Ukugcina inqolobane encane yama-pellet, agcinwe kahle, kusiza ukuphatha ukuguquguquka konyaka nonyaka futhi kuqinisekisa imiphumela eqhubekayo yokwenza ubhiya.

Kungani Ama-Sylva Hops Engenawo Uhlobo Lwe-Lupulin Powder

I-Sylva ayitholakali emigqeni ye-lupulin ne-cryo yabahlinzeki abakhulu. I-Yakima Chief Hops, i-BarthHaas, ne-Hopssteiner bethule imikhiqizo ye-cryo noma ye-lupulin yezinhlobo ezaziwayo. Kodwa-ke, i-Sylva ayikho kulezi zikhathalogi, okwenza ukutholakala kwayo kwe-lupulin kungabikho kubakhiqizi abaphambili.

Ukugxila kwabahlinzeki kanye nesidingo semakethe kuthonya ukukhishwa okusha kwe-cryo. Imikhiqizo emikhulu igxila ezinhlotsheni ezisetshenziswa kabanzi emhlabeni jikelele. Indawo yesifunda yeSylva kanye nesidingo esilinganiselwe kungenzeka ukuthi kubambezele ukukhishwa kwayo kwe-cryo. Izinkampani zobhiya ezifuna izinketho ezihlanganisiwe kufanele ziqaphele ukuthi i-Sylva lupulin powder ayitholakali okwamanje.

Ukungabikho kwempuphu ye-Sylva lupulin kuthinta imikhuba yokwenza ubhiya. Abapheki bebhiya kumele basebenzise i-Sylva ene-cone noma i-pellet ukuze bafake i-whirlpool kanye ne-dry hop. Ama-pellet anikeza iphunga elimnandi nokubaba kodwa aqukethe izinto ezimila kakhulu kunemikhiqizo ye-cryo. Ane-lupulin ephansi ngesisindo ngasinye.

• Lungisa amazinga e-dry-hop phezulu uma usebenzisa ama-pellet ukuze afane nobukhali bephunga elilindelekile emikhiqizweni yesitayela se-cryo.
• Lindela izinhlayiya eziningi ze-trub kanye ne-hop ngesikhathi sokugxuma okumanzi uma kuqhathaniswa ne-lupulin powders noma i-Cryo hops.
• Cabanga ngesikhathi sokuxhumana kanye nokushisa kwezengezo ze-whirlpool ukuze ukhiphe amafutha avuthayo afunwayo ngempumelelo.

Labo abahlose ukufeza ukuphakanyiswa kwesitayela se-cryo kufanele bahlanganise ama-pellet e-Sylva nezinhlobo zamafutha aphezulu noma bandise isisindo se-hop ngokucophelela. Gcina amarekhodi okusetshenziswa kwe-hop kanye nemiphumela yephunga ukuze uthuthukise izindlela zokupheka ngokuhamba kwesikhathi. Ukukhishwa kwe-Sylva cryo hops noma i-Sylva cryo esikhathini esizayo kungashintsha lezi zinketho, kodwa okwamanje, i-Sylva lupulin powder ayitholakali kwezentengiselwano.

Isitoreji, Ukusha, kanye Nokuphatha Imikhuba Engcono Kakhulu

Ukunakekelwa okufanele kubalulekile ukuze kulondolozwe ihlathi le-Sylva hops kanye nezimbali. Zigcine ezindaweni ezibandayo nezimnyama ezine-oxygen encane ukuze kugcinwe amafutha ashintshashintshayo. Ngisho nezinguquko ezincane ekuphathweni kwazo zingathinta kakhulu amaphrofayili ephunga elincane.

Ukuze uvikele okuqukethwe kwe-alpha kanye namafutha, landela le mikhuba emihle yokugcina. Khetha amaphakethe avaliwe nge-vacuum noma izikhwama ezivimbela umoya-mpilo ezinezithombo zokukhipha umoya-mpilo. Ukuze usebenzise isikhathi esifushane, faka efrijini. Ukuze ugcine isikhathi eside, faka efrijini ku-0–4°F.

• Nciphisa ukuvezwa komoya-mpilo. Sebenzisa ukupakishwa okungacacile, okungenamoya ukuze unciphise ukungcoliswa komoya futhi ugcine ubusha be-Sylva.
• Gwema ukukhanya nokushisa. Kokubili ukulahleka kwe-oyili okusheshayo kanye nokuwohloka kwamakhemikhali okwenza ihlathi kanye namanothi ezinkuni angabi mnandi.
• Kala isisindo bese uthatha umthamo ngokushesha. Nciphisa isikhathi ekamelweni lokushisa lapho uvula futhi ulinganisa ama-pellet.

Uma ugcina ama-pellet, waphathe ngokucophelela. Imijikelezo ephindaphindwayo yokuncibilika nokuqandisa ingasusa izingxenye eziguquguqukayo njenge-myrcene ne-humulene. Vula izikhwama ezisetshenziswa kanye uma kungenzeka bese ugcina umkhiqizo osele uvaliwe ngesifutho se-oxygen.

Umthelela wokusha ephunga uyabonakala nge-Sylva. Ama-hop amadala noma ancibilikisiwe alahlekelwa izimpawu ezithambile ze-farnesene kanye ne-caryophyllene, ezifiphaza izici ezicashile ze-bohemian nezezimbali. Sebenzisa unyaka wokuvuna omusha kakhulu otholakalayo lapho lawo ma-nuances ebaluleke kakhulu.

• Gcina izikhwama ezivaliwe nge-vacuum noma ezikhwameni ezivimba umoya-mpilo ezinemishini yokuthulula indle.
• Faka efrijini isikhathi eside, faka efrijini amasonto okusebenzisa.
• Phatha ama-pellets ngokushesha futhi ugweme ukushintshashintsha kwezinga lokushisa okuphindaphindiwe.

Landela lawa macebiso okugcina ama-Sylva hop nokuphatha ama-pellets ukuze ugcine iphunga elikhethekile. Umkhuba oqhubekayo wokugcina ama-hop imikhuba emihle uqinisekisa ukuthi ubhiya buhambisana nenhloso yomkhiqizi webhiya. Kugcina ubusha beSylva kusukela kumhlinzeki kuya kumkhiqizi.

Abakhiqizi bezinombolo zokuhlaziya bayamkhathalela uSylva

Imibiko yelabhorethri ibalulekile ezinqumweni zokupheka. Funda njalo iSitifiketi Sokuhlaziya sesabelo ngasinye ngaphambi kokwengeza okungeziwe. Khumbula, amanani ajwayelekile ayisiqalo nje, hhayi isithembiso.

Uma ubuyekeza imibiko yelabhorethri, gxila ku-alpha acid, i-beta acid, uwoyela ophelele, kanye nephesenti le-co-humulone. Futhi, hlola ukuhlukaniswa kwamafutha: i-myrcene, i-humulene, i-caryophyllene, kanye ne-farnesene. Lezi zinombolo ziyisihluthulelo kokubili ekubaleni okubabayo kanye nokukhetha okunephunga elimnandi.

• I-Alpha acid %: sebenzisa i-alpha ebikiwe ukuze kubalwe ukubala okubabayo lapho ufaka ekuqaleni kokubilisa. Ukuze uthole incazelo ye-Sylva alpha, thembela enanini elithile lesivuno (ngokuvamile phakathi kuka-4 kuya ku-7% ophansi).
• I-Beta acid %: akuyona into ebabayo ngqo, kodwa amazinga e-beta athinta ukuguga kanye nokuqina kwephunga lesikhathi eside. I-beta ephezulu ivame ukusho uhlamvu olune-resin eningi.
• Ingqikithi yamafutha mL/100g: Izilinganiso zamafutha e-hop uSylva zikutshela amandla e-hop anuka kamnandi. Sebenzisa lokhu ukuze wengeze kamuva kanye nezinhlelo zokufaka i-dry hopping.
• I-Cohumulone % ye-alpha: i-cohumulone Amanani e-Sylva ngokuvamile ahlala ebhendini lika-20–28%. I-cohumulone ephansi ithanda ukubaba okubonakalayo okubushelelezi; lokho kufaka phakathi ama-IBU lapho i-Sylva iyindawo eyinhloko yokubilisa.

Ukuze uthole ukusetshenziswa okuqhutshwa yiphunga elimnandi, linganisa ukwakheka kwamafutha ngaphezu kwe-alpha. I-humulene ne-farnesene kaSylva zidonsa amanothi ezinkuni nezimbali, yize amanye ama-myrcene esekela amaconsi e-resin noma ama-citrus amancane. Gcina lokhu ngokungeza i-hopping ephuzile noma eyomile.

Izinyathelo ezisebenzayo zokuklama iresiphi:

• Cela i-COA kumhlinzeki wakho wesivuno osithengayo. Lindela ukushintshashintsha konyaka nonyaka.
• Bala ama-IBU nge-alpha ethile. Lungisa izikhathi zokubilisa uma udinga ukubaba okuthambile uma ubheka amaphesenti e-cohumulone Sylva.
• Khetha izengezo ezifike sekwephuzile ngokusekelwe kumanani kawoyela we-hop i-Sylva, okuhloswe ngawo ukugcina i-humulene ne-farnesene ngokunciphisa ukuvezwa kokushisa okuphezulu.
• Cabanga ngama-beta acid uma uhlela isikhathi sokuguga kanye nalapho uxuba umgogodla one-resin.

Imithombo yelebhu yokubhekisela efana nedatha ye-BeerMaverick, imibiko ye-HopUnion, kanye ne-Hop Products Australia uma uqhathanisa izinombolo. Phatha lezo zibalo njengomongo wokulungiswa kwakho okuqhutshwa yi-COA.

Amathiphu Okupheka Awusizo kanye Nezibonelo Zokusetshenziswa

I-Sylva isetshenziswa kahle ngokuqapha. Ifaneleka kakhulu njenge-malt eyinhloko kubhiya obuthambile. Sebenzisa ama-hop kancane, ugxile ekungezeni okuphuzile kanye nama-hop amafushane amile. Le ndlela igcina ihlathi likabhiya kanye nezimfanelo ezifana neze-Bohemian, ithuthukisa i-malt kanye nemvubelo ngaphandle kokuzinqoba.

Ukuze uthole i-Sylva pilsner ehlanzekile, gxila ekubabayo okuncane kanye nokwengezwa kamuva. Engeza inani elincane ngemizuzu emi-5-0, bese upheka ku-170-180°F (77-82°C) imizuzu eyi-15-30. Le ndlela ivikela amafutha athambile, ifaka inothi elithambile lemithi.

Ukuze uthole ibhetshi elingamagaloni angu-5 (19-L), sebenzisa inani elincane le-Sylva. Hlela u-0.25–1 oz ukuze uthole iphunga le-pilsner. Kuma-ales aphuzi noma i-California Common, khulisa ukuze ugcizelele ukunambitheka okunjengokhuni kanye namakhambi. Lawa manani avamile ezindleleni zokupheka zabapheki bobhiya abanolwazi.

• Iketile eliphuzile: Imizuzu emi-5–0 yokwengeza ukuze kube nokubaba okuncane kanye nokusha.
• I-Whirlpool: 170–180°F imizuzu eyi-15–30 ukukhipha iphunga ngaphandle kokushisa amafutha ashisayo.
• Ukudonsa okomile: amazinga aphansi, 0.25–1 oz ngamalitha angu-5 (7–28 g/19 L), ngesikhathi sokuxhumana esilawulwayo.

Gcina amazinga e-Sylva dry hop ephansi ukuze ugweme ukugwinya ubhiya. Qala ngengxenye engezansi bese wandisa isikhathi kuphela uma uthanda. Izikhathi ezinde zokuthintana zingaveza amanothi aluhlaza.

Kuma-lager, hlanganisa i-Sylva nemvubelo ehlanzekile njenge-Wyeast 2124 noma i-White Labs WLP830. Kuma-ales, khetha uhlobo olungathathi hlangothi ukuze uvumele isimo sikaSylva sikhanye. Sebenzisa i-malt bill elula ukuze ulinganisele ukunambitheka kukaSylva.

Ukuhlanganisa i-Sylva namanye ama-hops kunikeza ukuguquguquka. Hlanganisa ne-Hallertau noma i-Saaz ukuze uthole iphunga elimnandi elivamile. Faka i-Northern Brewer ukuze uthole umgogodla oqinile wokhuni. Lezi zingxube zingathuthukisa ububanzi bokunambitheka uma i-hop eyodwa inganele.

Ukulungiswa kwezinye izitayela kulula. Kuma-ales aluhlaza okwesibhakabhaka, khulisa i-Sylva futhi unciphise isikhathi se-whirlpool ukuze uthole amanothi aphezulu acacile. Ngesikhathi sokulala, gcina ama-hops amancane futhi ugxile ekuxubeni nasekuvubeleni ukuze uthuthukise iphunga lehlathi likaSylva.

Landela ukuphathwa okusebenzayo: engeza ama-pellets ku-whirlpool ngemva kokushisa okukhulu, gwema ukuvezwa isikhathi eside ekushiseni okuphezulu, bese womisa kancane. Lezi zinyathelo zisiza ukugcina izimfanelo ezinhle kakhulu zikaSylva ngaphandle kokucindezela i-malt noma imvubelo.

Isiphetho

Isifinyezo se-Sylva hops: I-Sylva, uhlobo olufuywa e-Australia, luyinzalo kaSaaz, olwethulwa ngo-1997. Idunyiswa ngephunga layo elincane, elifana nehlathi, elikhumbuza ukhuni olusanda kugawulwa kanye nobuntu bendabuko be-Bohemian. Ukusetshenziswa kwayo okuyinhloko kusemsebenzini wephunga, hhayi ukubaba. Ngakho-ke, kungcono ukuyifaka kamuva eketheni, e-whirlpool, nangesikhathi sokugxuma ukuze kulondolozwe iphrofayili yayo ebucayi.

Kwabenzi bobhiya base-US, i-Sylva ilungele ama-pilsner, ama-light lager, ama-California Commons, kanye nama-restrained pale ales. Hlanganisa ne-lager yeast ehlanzekile noma izinhlobo ze-ale ezisebenziseka kalula. Hlola njalo ama-COA omhlinzeki kanye nonyaka wokuvuna. Gcina ama-pellets ebanda futhi angenawo umoya-mpilo ukuze ugcine uwoyela ushintshashintsha.

Ukukhetha ama-Sylva hop kusho ukuqaphela ukutholakala kanye nezithako ezingasetshenziswa esikhundleni sawo. Ama-Pellet atholakala ngabaphakeli be-homebrew base-US kanye nabaphakeli be-inthanethi. Izindlela ezisetshenziswa esikhundleni sawo ezivamile zifaka phakathi i-Hallertau Mittelfrüh, i-Helga, i-Saaz, kanye ne-Northern Brewer. Njengamanje, akukho lupulin noma i-cryo enikezwa ngabaphakeli abakhulu. Lungisa amazinga okwengeza ukuze uthole iphunga elimnandi nelinokhuni i-Sylva eyaziwa ngalo.

Imibuzo Evame Ukubuzwa

Ayini ama-Sylva hop futhi avelaphi?

I-Sylva iyi-aromahop ekhiqizwa e-Australia eyasungulwa yi-Hop Products Australia eTasmania. Yakhishwa ngo-1997. Ikhiqizwa njengohlobo oluvela ku-Saaz, ihlanganisa uhlamvu oluhle lwaseBohemian/Czech kanye nokuzivumelanisa nezimo zokukhula zase-Australia.

Yimaphi amagama afanayo noma amagama esifunda avamile kaSylva?

I-Sylva yaziwa ngokuthi i-Australian Sylva, i-AU Sylva, futhi ngezinye izikhathi ibhalwa ngokuthi i-Silva. Ibizwa ngokungakahleleki ngokuthi “i-Southern Saaz” ngabanye abenzi bobhiya, yize imithombo esemthethweni isebenzisa i-Sylva noma i-AU Sylva.

Ungawuchaza kanjani ukunambitheka kanye nephunga likaSylva?

I-Sylva inikeza amanothi afana nehlathi, okukhumbuza ukhuni olusanda kugawulwa kanye nephansi lehlathi. Inephrofayili yezinongo ze-bohemian ezilinganiselwe. Iphunga layo liyi-herbal, linjengezinkuni, futhi linezimbali, futhi linezithelo ezincane noma i-citrus.

Ingabe i-terroir yase-Australia iyashintsha ubuntu bukaSylva uma buqhathaniswa nobukaSaaz?

Yebo, i-terroir yase-Australia kanye nokuzalanisa kunikeza iSylva umehluko omncane. Ingase ibe nezimpawu ezincane zezithelo. Noma kunjalo, izici ezivelele ezifana neSaaz ezinhle, zomhlaba, kanye nezimbali zihlala zinjalo. Umphumela ucashile futhi uyinkimbinkimbi.

Yini esetshenziswa kakhulu yiSylva endaweni yokwenza utshwala?

I-Sylva imakethwa njenge-aromahop. Isetshenziswa kangcono ekungezeni i-late-kettle, i-whirlpool/hopstand, kanye ne-dry hopping. Lokhu kulondoloza uwoyela oguquguqukayo. Amandla ayo atholakala ephunga elimnandi kanye nokuguquguquka, hhayi ekushiseni okuyinhloko.

Kufanele ngifake nini i-Sylva ukuze ngithole iphunga elimnandi uma kuqhathaniswa nokubaba?

Ukuze uthole iphunga nokunambitheka, engeza i-Sylva sekwephuzile lapho ibila (imizuzu eyi-10-5 edlule), ku-whirlpool (170-180°F imizuzu eyi-15-30), noma njenge-dry hop. Ukwengezwa kokuqala kuzokhulisa ukubaba ngokushintsha ama-alpha acid, kodwa lokho kulahla amafutha athambile avame ukufunwa abakhiqizi be-Sylva.

Yiziphi izinhlobo ze-alpha ne-beta acid ezijwayelekile ze-Sylva?

Ama-alpha acid abikiwe asukela cishe ku-4.0–7.3% kanye nesilinganiso esiseduze no-5.6–5.7%. Ama-beta acid avame ukufakwa ohlwini phakathi kuka-3.0–7.0% kanye nesilinganiso esiseduze no-5%. Lindela ukwehluka ngonyaka wesivuno kanye nomhlinzeki.

Kuyini okuqukethwe uwoyela okuphelele kanye nokuhlaziywa okuyinhloko kwamafutha eSylva?

Inani eliphelele lamafutha ngokuvamile liyi-0.9–1.4 mL/100g (isilinganiso ~1.0–1.2). Ukuqhekeka kwamafutha kuvame ukukhombisa i-myrcene ~26–36% (isilinganiso ~31%), i-humulene ~18–27% (isilinganiso ~22.5%), i-caryophyllene ~5–8% (isilinganiso ~6.5%), kanye ne-farnesene ~22–28% (isilinganiso ~25%), kanye namanani amancane e-β-pinene, i-linalool, i-geraniol, kanye ne-selinene.

Isilinganiso se-alpha-beta kanye ne-cohumulone kuthinta kanjani ukubaba kukaSylva kanye nokuzwa komlomo?

Isilinganiso se-alpha-beta sikaSylva sivame ukuba phakathi kuka-1:1 no-2:1. I-Cohumulone ibikwa phakathi kuka-20–28% (isilinganiso esingu-24%). Lokhu kusikisela ukubaba okubonakalayo okubushelelezi kanye nokuzwakala komlomo okunuka kamnandi—okufana nokhuni nokwemifino kunokuba kube okubukhali noma okune-resin.

Yiziphi izinhlobo zobhiya ezisebenza kahle kakhulu ngama-Sylva hops?

I-Sylva ikhanya kuma-pilsners kanye nama-lager alula lapho kufunwa khona iphunga elimnandi nelivinjiwe. Iphinde ifanele i-California Common kanye nama-ales athile aphuzi lapho uhlamvu oluthambile lwezinkuni/lwamakhambi lufaneleka. Yisebenzise lapho ukunambitheka kubaluleke kakhulu kunokunambitheka kwe-citrus noma ukuqina kwezindawo ezishisayo.

I-Sylva iqhathaniswa kanjani ne-Saaz nezinye izinhlobo ezifanayo?

I-Sylva ifana kakhulu nezimpawu ezinhle zikaSaaz zaseBohemian—ezifana nomhlaba, ezimibalabala, kanye nezamakhambi—kodwa ivame ukugcizelela kakhulu amanothi ehlathi kanye nezinkuni ezisikiwe ezintsha. Ingabonisa ama-nuances amancane ezithelo avela e-Australian terroir. Uma iqhathaniswa neHallertau Mittelfrüh noma iHelga, i-Sylva isafana neSaaz; iNorthern Brewer inokhuni futhi inamandla uma udinga umgogodla oqinile.

Yiziphi izinto ezinconywayo esikhundleni sikaSylva?

I-Hallertau Mittelfrüh, i-Helga, i-Saaz (eyakhiwe eCzech noma e-US), kanye ne-Northern Brewer yizinto ezivame ukushintshwa. Khetha i-Hallertau noma i-Saaz ukuze uthole ukuphakanyiswa okuthambile, kanye ne-Northern Brewer uma ufuna umgogodla oqinile wokhuni. Lungisa amazinga ukuze ucabangele umehluko we-alpha acid kanye namafutha.

Abenzi bobhiya base-US bangazithenga kuphi iSylva hops futhi ngaziphi izinhlobo?

I-Sylva itholakala ezitolo zase-US ezenza utshwala basekhaya kanye nabahlinzeki be-inthanethi njengama-hop pellets; ama-cone aphelele angase angavamile. Abathengisi kanye nabahlinzeki bezwe lonke bafaka i-Sylva ngezikhathi ezithile—hlola i-Bell's Beer Shop, uhlu lwe-CraftBrewer, kanye nabanye abathengisi be-hop ukuze uthole ukutholakala kanye nemininingwane yonyaka wesivuno.

Kungani kungekho uhlobo lwe-Sylva oluyimpuphu ye-cryo noma ye-lupulin?

Ngokuphathelene nemithombo etholakalayo, abakhiqizi abakhulu be-lupulin/cryo njengoYakima Chief (Cryo), BarthHaas (Lupomax), kanye neHopsteiner abakakhiphi umkhiqizo we-Cryo/lupulin weSylva. Isidingo esilinganiselwe kanye nokugxila kwezentengiselwano ezinhlotsheni ezinomthamo ophezulu kungenzeka kuchaze ukungabikho.

Ukuntuleka komkhiqizo we-lupulin kuthinta kanjani ukwenziwa kwe-Sylva?

Ngaphandle komkhiqizo we-cryo, abenzi bobhiya kumele basebenzise ama-pellet noma ama-cone. Lokho kusho ukuthi izinto zemifino eziningi ngesisindo kanye nokuhlushwa kwe-lupulin okuphansi uma kuqhathaniswa nama-Cryo hops, ngakho-ke khulisa amazinga e-dry-hop ngesizotha futhi ulungele izinto eziningi ze-trub kanye ne-hop ngesikhathi sokudlulisa nokupakisha.

Yiziphi izindlela ezinhle zokugcina ama-Sylva hop ukuze kulondolozwe iphunga lawo?

Gcina ama-pellets avaliwe nge-vacuum noma ezikhwameni ezivimbela umoya-mpilo ezinezimbobo zokukhipha umoya-mpilo. Gcina ama-hops ebanda futhi emnyama—faka efrijini isikhathi esifushane bese uwaqandisa (0–4°F) ukuze uwagcine isikhathi eside. Nciphisa ukuvezwa komoya-mpilo futhi ugweme imijikelezo ephindaphindwayo yokuqandisa ukuze uvikele uwoyela oguquguqukayo njenge-myrcene, i-humulene, ne-farnesene.

Ukusha kuthinta kanjani ama-aroma compounds kaSylva?

Amafutha e-Sylva athambile asehlathini, anjengezinkuni, kanye nezimbali avame ukubola kanye nokuguquguquka. Ama-hop amadala alahlekelwa yizinto ezicashile ezichaza i-Sylva, okushiya iphrofayili ethambile noma eluhlaza. Sebenzisa unyaka wokuvuna omusha kakhulu otholakalayo bese uhlola ama-COA omphakeli ukuze afane nokulindelwe kweresiphi.

Yiziphi izilinganiso zelebhu okufanele abapheki bebhiya bazicele ngokuthenga iSylva?

Cela abahlinzeki nge-alpha acid %, i-beta acid %, i-total oil mL/100g, i-co-humulone %, kanye nokuhlukaniswa kwamafutha okuyisisekelo (i-myrcene, i-humulene, i-caryophyllene, i-farnesene). Isitifiketi sokuhlaziywa konyaka wesivuno (i-COA) sikusiza ukuthi ulinganise izengezo futhi ubikezele umthelela wephunga elimnandi.

Kufanele ngiklame kanjani izindlela zokupheka ngisebenzisa i-Sylva kuma-pilsner nama-lager?

Sebenzisa i-Pilsner malt njengesisekelo bese uqhubeka ugxumagxuma ubambekile. Faka i-Sylva sekwephuzile lapho ibila (imizuzu emi-5-0), ku-whirlpool ku-170-180°F imizuzu eyi-15-30, noma njenge-dry hop ephansi. Izibonelo ezijwayelekile zeqembu elincane elingama-gallon ayi-5 zisukela ku-0.25-1 oz iyonke ukuze uthole iphunga elincane; lungisa ukuze uthole amandla afunekayo bese uqinisekisa izinombolo ze-COA.

Yimaphi amazinga okudla okomile kanye nezikhathi zokuxhumana ezisebenza kahle kakhulu kuSylva?

Ngenxa yokuthi i-Sylva ayithambile, sebenzisa amazinga aphansi e-dry-hop—cishe ama-ounces angu-0.25–1 ngamalitha angu-5 (7–28 g/19 L) kuye ngokuthi ufuna ukuphakama kangakanani. Ukuthintana isikhathi eside kukhipha amakhemikhali aluhlaza nanjengezinkuni; kulinganisela isikhathi ukuze ugweme ukukhipha imifino ngokweqile. Amazinga aphansi kanye nezikhathi ezimfushane kulondoloza amanothi athambile ehlathi kanye nezimbali.

Ingabe kukhona amathiphu awusizo okuhlanganisa iSylva namanye ama-hops?

Hlanganisa i-Sylva ne-Hallertau noma i-Saaz ukuze uthuthukise i-noble lift yakudala, noma engeza i-Northern Brewer encane ukuze uthole umgogodla oqinile wokhuni. Sebenzisa i-Sylva njengendlela yokuqeda esikhundleni se-hop evelele ukuze ulondoloze ukuguquguquka. Lungisa amanani ukuze ubheke ibhalansi ye-alpha acid kanye namafutha yabalingani.

Ngingazilungisa kanjani izindlela zokupheka uma ama-COA omhlinzeki ehlukile kuma-average ashicilelwe?

Ukwengezwa kwezikali ngokusekelwe kuma-alpha acid abikiwe ngumhlinzeki we-IBU kanye nokuwohloka okuphelele kwamafutha namafutha ukuze kutholakale iphunga elimnandi. Uma i-alpha iphakeme kunalokho obekulindelwe, nciphisa ukwengezwa kwasekuqaleni; uma amafutha ephansi, khulisa kancane ukwengezwa kwakamuva noma i-dry hop ukuze ufinyelele ekuhlosweni okuhlosiwe kwephunga elimnandi.

Ngingalutholaphi ulwazi oluthembekile kanye nedatha kuSylva?

Imithombo ebalulekile ifaka phakathi amanothi okuzalela e-Hop Products Australia, idatha yokunambitheka kanye nedatha yelebhu ye-BeerMaverick, ukuphawula kwe-Brew Dudes, amaphrofayili e-HopUnion, kanye nama-COA abahlinzeki avela kubathengisi abafana ne-Bell's Beer Shop kanye ne-CraftBrewer. Le mithombo inikeza umlando wokuzalela, ukuwohloka kwamafutha, kanye nesiqondiso sokusetshenziswa.

Ukufunda Okuqhubekayo

Uma ukujabulele lokhu okuthunyelwe, ungaphinda uthande lezi ziphakamiso:

• Ama-Hops ku-Beer Brewing: Eastern Gold
• Ama-Hops in Beer Brewing: Bouclier
• Ama-Hops e-Beer Brewing: Smaragd