Kodi vinyo amafunikira chiyani kwa mphesa?

Pamene mutsegula botolo la vinyo wokalamba ndi kudodometsedwa ndi mtundu wake wofiira wonyezimira, fungo lonunkhira ndi kukoma kwa thupi lonse, kaŵirikaŵiri mumadzifunsa chimene chimapanga mulu wa mphesa wamba kukhala vinyo wosayerekezeka ameneyu?

Kuti tiyankhe funsoli, choyamba tiyenera kugawa mphesa.

Mphesa zimakhala ndi zimayambira, zikopa, maburashi, zamkati ndi njere.Mbali zosiyanasiyana zidzabweretsa zinthu zosiyanasiyana, mtundu, tannin, mowa, acidity, kukoma ndi zina zotero.

1. Tannin, utoto-peel

Zipatso za mphesa, zikopa ndi mbewu ndizomwe zimachokera ku tannins mu vinyo.

Tannin ndi mankhwala achilengedwe a phenolic omwe ndiye gwero lalikulu la astringency mu vinyo.

Pakati pawo, ma tannins omwe ali mu tsinde la zipatso ndi ovuta, okhala ndi utomoni wowawa ndi tannic anhydrides.Zinthu izi zimakonda kupanga astringency kwambiri mu vinyo, ndipo mafuta owawa mumbewu yamphesa amatha kusokoneza kwambiri kukoma kwa vinyo akakanikizira.Choncho, wineries ambiri adzasankha kuchotsa mphesa zimayambira panthawi ya vinification ndikuyesera kufinya mbewu za mphesa pang'ono momwe zingathere panthawi yokakamiza.Malo ena opangira vinyo amasankha kusungirako kagawo kakang'ono ka tsinde kuti afufuze.Ma tannins omwe ali mu vinyo amachokera makamaka ku zikopa za mphesa ndi migolo ya oak.Ma tannins ndi abwino komanso owoneka bwino m'kamwa, ndipo amamanga "mafupa" a vinyo.

Kuonjezera apo, zinthu zokometsera za vinyo ndi mtundu wa vinyo wofiira makamaka zimachokera ku zikopa za mphesa panthawi yofulira.

2. Mowa, Acidity, Syrup

Zipatso zamtundu ndiye chinthu chofunikira kwambiri pakupanga vinyo.Madzi a mphesa ali ndi shuga wambiri komanso madzi.Shuga amafufuzidwa ndi yisiti ndikusandulika kukhala chinthu chofunikira kwambiri mu vinyo - mowa.Kuchuluka kwa acidity mu zamkati ndi gawo lofunikira, lomwe limatha kusungidwa pang'ono panthawi yofulula moŵa, kotero kuti vinyo amakhala ndi acidity inayake.

Nthawi zambiri, mphesa zochokera kumadera ozizira zimakhala ndi asidi wambiri kuposa mphesa zochokera kumadera otentha.Pakuti asidi zili mphesa, winemakers kuwonjezera ndi kuchotsa asidi pa winemaking ndondomeko.

Kupatula mowa ndi acidity, kutsekemera kwa vinyo makamaka kumachokera ku shuga mu zamkati.

Opanga vinyo amawongolera kuchuluka kwa shuga mu vinyo mwa kuwongolera njira yowitsa.Chifukwa cha kuwira kokwanira, shuga wa vinyo wouma amakhala wochepa, pamene vinyo wotsekemera makamaka amasunga gawo la shuga chifukwa cha kuwira kosakwanira kapena kuwonjezera madzi amphesa osungunuka kuti awonjezere kukoma.

Mphesa ndiye maziko a vinyo.Gawo lirilonse la mphesa limagwira ntchito yapadera pakupanga vinyo.Kupatuka mu gawo lililonse kungayambitse kulawa kwa vinyo, zomwe zimatipangitsa kulawa vinyo wambiri wokoma.