Txoj Kev 1: Kub ripening. Peb tuaj yeem muab kiwifruit tso rau hauv lub tub yees rau lub tub yees lossis hauv chav tsev kub. Thov nco ntsoov tias yog tias tshem tawm ntawm lub tub yees, kiwifruit yuav tsum tau tso cai kom sov sov ntawm chav sov ua ntej. Nyob rau hauv catalysis ntawm qhov kub thiab txias, pectin ntawm kiwifruit yuav maj mam decompose thiab cov nqaij yuav ua mos.
Txoj Kev 2: Ethylene ripening. Ethylene yog ib tug natural ripening tus neeg sawv cev feem ntau pom nyob rau hauv cov ntaub so ntswg. Peb tuaj yeem khaws kiwifruit ua ke nrog lwm cov txiv hmab txiv ntoo siav xws li txiv tsawb, txiv apples, thiab lwm yam. Cov txiv hmab txiv ntoo siav no tso tawm ethylene, uas txhawb kev loj hlob sai ntawm kiwifruit.
Txoj Kev 3: Ethephrine ripening. Raws li tus neeg sawv cev ntawm cov khoom sib xyaw ua ke, ethephon tau siv dav hauv kev ua liaj ua teb. Txawm li cas los xij, vim nws muaj peev xwm cuam tshuam rau tib neeg lub cev, nws raug nquahu kom siv nrog ceev faj. Yog tias koj xaiv siv ethylene, koj tuaj yeem txau cov tshuaj ethylene diluted rau ntawm qhov chaw ntawm kiwifruit thiab cia nws loj tuaj ntawm chav tsev kub.
Yuav ua li cas yuav tsum tau muab sau tseg nyob rau hauv tus txheej txheem ntawm ripening kiwifruit? Ua ntej, peb yuav tsum tsis txhob dhau ripening kiwifruit. Overripe kiwifruit feem ntau muaj qhov muag muag thiab poob nws qhov qub tsw. Tsis tas li ntawd, yog tias siv ethylene los ua kom ripening, nws yog ib qho tseem ceeb uas yuav tsum tau xyuam xim rau qhov kev nyab xeeb concentration thiab txoj kev siv kom tsis txhob muaj kev puas tsuaj rau tib neeg lub cev.
Txawm hais tias siv txoj kev ripening, kiwifruit yuav tsum tau xaiv nrog me ntsis softness, hardness, thiab tsis muaj kev puas tsuaj. Thaum lub sij hawm ripening txheej txheem, kev loj hlob ntawm kiwifruit yuav tsum tsis tu ncua xyuas kom zoo dua kev noj haus.
