Mazhinji mabhuku ekuchera uye mapeji ekudya zvinokuudza kuti usazomboshandisa mushonga wewaini wega wega kuti uite maruva nokuti hauna kuchengeteka. "Kutaura zvazviri, pane nzira yekushandisa yakachengeteka waini yako yakagadzirirwa mukukanya, asi inoda imwe danho rinowedzera. edza vhiniga yako kuti ione kuti yakanyatsokonzera kuuraya bhakitiriya chero ipi zvayo inokuvadza.
Acidity uye Bacteria
Vhiniga yakasanganiswa (zvakasiyana nemakucheka akabikwa nevhu ) inonyanya kuvimba ne acidity yevhiniga kuuraya mabhakitiriya anokuvadza uye kuchengeta zvokudya.
Izvo zvine musoro mushure mekuti "usamboshandisa mushonga wewaini yezvokudya" ndeyokuti iwe hauna nzira yekuziva kuti unoita sei mavhiniga ako ega. Asi pane nzira, uye iri nyore kuita.
Nhamba yaunofanira kuyeuka ndeye 4.5% yeAictic acid. Icho ndicho chiyero iyo vhiniga yakanyatsonaka yekushandisa mu pickling mapeji. Nzvimbo dzakawanda dzevatengesi vedigari dzine iyo yakakwirira yezana yeAictic acid, kana kunyange yakakwirira (ichati pamusoro pekudhinda).
Kuti uone kana iwe wakagadzirwa nemavhiniga uri mukati ma4,5% kana yakakwirira, iwe uchada kuronga chimwe chinhu chinonzi acid titration kit kubva kumutengesi weimba winemaking. Izvo hazvina mari uye imwe kiti ichakuchengetedza maitiro akawanda eviniga.
Ikosi yemaiti yekutengesa ichabatanidza:
20 ml sirin
150 ml kapu yekuongorora epurasitiki
100 ml yemvura yakadzika yemvura (0.2 N sodium hydroxide)
15 ml gorosi yebhokisi yechinangwa solution (phenolphthalein)
Nokuti rudzi rwechidimbu iwe uri kuedza muvhiniga yakasiyana neicho muwaini uye kazhinji pane mari yakakwirira, iwe unofanirwa kutevera mirairo yakasiyana kubva kune iyo inouya newaini yekuongorora yewaini.
Vhiniga Testing
Kuti uedze vhiniga yako, tanga kushandisa siringa kuti uone 2 ml yemavhiniga yakagadzirwa uye uende nayo kumukombe wokuedzwa.
Wedzera 20 ml yemvura uye madonhwe matatu echinosarudzo solution uye kuvhiniga uye kukurudzira (Ndinoshandisa chigodo).
Zadzai sirineni ne 10 ml yezvigadzirwa zvepamusoro. Wedzera chiyero chechidimbu kusvika musanganiswa mumukombe wekuedza 1 ml panguva imwe, kuwedzera shure kwekuwedzera kwekuwedzera.
Pakutanga, mvura yacho inoshanduka zvakajeka mushure mekunge imwe neimwe kuwedzerwa kwezvigadziriswa. Pakupedzisira, richasviba uye kuchinja rose. Rega kuwedzera chimiro chepamusoro pane ino.
Kana imwechete iyo mvura yakashanduka yakavhaka, nyora ruzivo rwehuwandu hwakawanda hwaunowedzera kuti uende kusvika ipapo. Somuenzaniso, kubva pawakatanga ne 10 ml yezvigadzirwa zvepamusoro, kana iwe wakasara 2 mushure mekuwedzera kwakaita kuti kuongorora kuenzanise kuchinja marara, ipapo wakawedzera 8 ml yezvigadziriswa.
Iye zvino anouya zvishoma masheji. Wedzera huwandu hwemamiririri ehupamhi hwepamusoro waunowedzera ne 0.6. Chigumisiro ndicho chikamu cheAlextic acid muwaini yako. Kana ukawedzera 8 ml yezvigadziriswa, semuenzaniso, wedzera 8 x 0.6 uye uwane 4.8, kana 4.8% acetic acid.