Ibyiza byo gufata imipira

Ni izihe nyungu zo gukoresha imipira ya vino muri divayi ubu? Twese tuzi ko hamwe niterambere ryiterambere ryinganda zikora divayi, abakora divayi benshi kandi batangiye kureka cork yambere kandi bahitamo gukoresha imipira ya screw. None ni izihe nyungu zo guhinduranya divayi ya divayi? Reka turebe uyu munsi.

1. Irinde ikibazo cyumwanda wa cork

Niba ukoresheje amahirwe kumacupa meza ya vino kugirango ubike mugihe kidasanzwe, gusa ugasanga icupa ryarandujwe na cork, niki gishobora kuba kibabaje cyane Kwiheba? Kwanduza Cork biterwa n'imiti yitwa trichloroanisole (TCA), ishobora kuboneka mubikoresho bisanzwe bya cork. Divayi yuzuye cork yunukaga ikarito hamwe namakarito atose, amahirwe ya 1 kugeza kuri 3% yo kwandura. Niyo mpamvu 85% na 90% bya divayi ikorerwa muri Ositaraliya no muri Nouvelle-Zélande, icupa ryuzuye imipira kugirango birinde ikibazo cyo kwanduza cork.

2. Ibipapuro byerekana neza vino ihamye

Wigeze uhura nigihe divayi imwe iryoshye? Impamvu yabyo nuko cork ari ibicuruzwa bisanzwe kandi ntibishobora kuba bimwe, bityo rimwe na rimwe bigatanga imico itandukanye kubiranga vino imwe. Domaine des Baumard mu kibaya cya Loire (Domainedes Baumard) ni umupayiniya mu gukoresha imipira. Nyir'uruganda rwa divayi, Florent Baumard (Florent Baumard), yafashe icyemezo gishobora guteza akaga ko gushyira mu mwaka wa 2003 Imizabibu yo mu 2004 na 2004 byuzuye amacupa. Bizagendekera bite izo divayi imyaka 10 uhereye ubu? Nyuma Bwana Beaumar yaje gusanga divayi ifite imipira ihamye, kandi uburyohe ntibwahindutse cyane ugereranije na divayi yari yatetse mbere. Kuva yatwara divayi kwa se mu myaka ya za 90, Beaumar yibanze ku byiza n'ibibi biri hagati ya corks na caps.

3. Komeza gushya kwa vino utabangamiye gusaza

Mu ntangiriro, abantu batekerezaga ko divayi itukura yari ikeneye gusaza yashoboraga gufungwa gusa na corks, ariko uyumunsi imipira ya screw nayo yemerera ogisijeni nkeya kunyuramo. Yaba Sauvignon Blanc yasembuwe mu bigega bitarimo ibyuma bigomba kuguma bishya, cyangwa Cabernet Sauvignon igomba gukura, imipira ya screw irashobora guhaza ibyo ukeneye. Uruganda rwa Plumpjack rwo muri Californiya (Plumpjack Winery) rukora Plump Jack Reserve Cabernet Sauvignon vino itukura yumye (Plump Jack Reserve Cabernet Sauvignon, Oakville, muri Amerika) kuva mu 1997. Umuvinyu w’inzoga Danielle Cyrot yagize ati: ifite abacuruzi ba divayi nziza.

4. Ingofero ya screw iroroshye gufungura

Mbega ukuntu biteye agahinda gusangira icupa ryiza rya vino n'inshuti n'umuryango hamwe n'ibyishimo, gusa ugasanga nta gikoresho cyo gufungura vino ifunze cork! Kandi vino yuzuye amacupa ya screw ntizigera igira iki kibazo. Na none, niba divayi itarangiye, kora kuri capa ya screw. Niba kandi ari vino ifunze cork, ugomba guhindura cork hejuru, hanyuma ugahatira cork gusubira mumacupa, hanyuma ugashaka umwanya muremure muri firigo kugirango ufate icupa rya vino.