Nhanganyaya yeRuva Rakachengetwa:

Maruva akachengetedzwa anochengetedzwa maruva matsva，Anozivikanwa kunze kwenyika se'Harina kusvava ruva'. Maruva ekusingaperi ane runako rwechisikigo rwemaruva, asi runako ruchagara rwakagadziriswa, regai munhu arege maruva asina kusimba kuzvidemba, akatsvakwa zvakanyanya nevechidiki ikozvino.

Mumakore achangopfuura, misika yemumba yakachengetedzwa yemaruva matsva yakakurumidza kukura, kunyanya panguva yemutambo, kutengesa kweInternet zvishoma nezvishoma kwakatora maruva, zvigadzirwa zvakakurumbira zviri zvishoma, zvinogona kutaurwa kuti kune mikana yebhizimisi isingagumi.Ruva Rakachengetwa rinogadzirwa sei? Pane 4 matanho makuru:

Danho 1: Sarudza zvinhu

Pakuunganidza zvinhu zvemaruva matsva akachengetedzwa, anofanira kunge ari maruva akanaka kwazvo ane chitarisiko chakanaka. Sarudza maruva akasviba akatevedzana achangobva kuvhurwa uye akakura, akaoma mukugadzirwa, ane mashoma emvura ari mumapetali, akakora uye madiki muchimiro. Mushure mekuunganidza zvinhu zvakare, zvakakosha kuronga uye kuderedza matavi emaruva munguva pfupi, uye tanga nzira inotevera nenzira inotonhora.

Danho 2: Dehydration decolorization

Maruva akarongwa anonyudzwa zvachose mumusanganiswa wemvura wemethanol uye ethanol, nemvura uye zviri mukati mesero zvinotsiviwa, uye zvinowanzonyudzwa kwemaawa makumi maviri nemana. Kana ruvara rwadzimwa, ribvise kune risingavhurike, rakachengetedzeka organic liquid senge polyethylene glycol nekumhanya kwakanyanya uye inyake kwemaawa makumi matatu nematanhatu. Izvi zvinobvumira mvura mumaruva kuti itsive, asiwo inobvumira maruva kuchengetedza chimiro chepakutanga chakanyorova. (Cherechedza: Zvinofanira kucherechedzwa kuti nzira dzese dzekunyudza dzinoda kuiswa chisimbiso)

Danho rechitatu: Dhayi

Nhanho inotevera ndeyekudhaya maruva, kubvisa maanthocyanins epakutanga kubva pamadziro emasero uye kudzorera mavara epakutanga nedhayi yehupenyu ine hushamwari (inowanikwa muzvitoro zvezvinhu). Mavara emaruva Asingagumi anotopfuura mavara epakutanga emaruva, zvichiita kuti mavara asingagoneki emaruva agoneke.

Danho rechina: Mhepo yakaoma

Mhepo omesa maruva akabatwa munzvimbo yakaoma, inofefetera kure nechiedza. Ichaoma zvachose mumazuva 7. (tine mavara akawanda ekusarudza kwako.)