muaj peev xwm khwv tau khov
Jul 19, 2018
Lychees tuaj yeem khaws cia rau hauv lub tub yees.
Litchi nyob rau hauv 7 ℃, 10 ℃ tuaj yeem raug cawm nyob rau hauv ib lub lim tiam, ib lub hlis los yog li ntawd thiab muab khaws cia rau hauv tub yees.
Lychee tau zoo dua nyob rau thaj tsam tshiab, tsis nyob hauv cheeb tsam khov nab, yuav khov dej tawm. Muab cov dej txias tso rau hauv lub tub yees, "frostbite" xwb, qhov tawv nqaij ntawm lub xim muaj peev xwm ua tau tsaus ntuj, hauv cov tawv nqaij ntawm cov txiv hmab txiv ntoo tuaj yeem tshwm ntsej muag zoo ib yam li cov nqaij ntses tib qho, feem ntau tsis noj dua. Tsis tas li ntawd, tso tus litchi hauv 0 ℃ puag ncig ib hnub, uas yuav ua rau daim tawv nqaij kom tsaus, lub plawv dhia.
Muab tub yees.
Yog tias koj muaj lub tub yees hauv koj lub tsev, koj tuaj yeem xaiv cov lychees uas koj tsis tau noj hnub ntawd, pov tseg cov neeg phem, thiab txiav tawm ntawm cov neeg noj qab nyob zoo, tawm hauv cov lus me me xwb. Ib pob ntawm tsis txhob ntim ntau heev, 20-30 nrog rau OK, ntawm chav kawm, yog tias ntxiv qee yam tshiab litchi nplooj zoo dua, ntawv xov xwm qhwv, ces teem ib lub hnab yas, muab tso rau hauv lub tub yees preservation txheej (ib qho peb feem ntau tso zaub txheej), koj ua tiav. Tab sis nco ntsoov xyuas lub hnab rau 2-3 hnub, xyuas kom tsis muaj cov lychees tawg, thiab khaws cov ntawv xov xwm qhuav. Hom no yuav ua rau lub lychee tshiab li 10 hnub, zoo heev.
Tab sis nco ntsoov xyuas lub hnab rau 2-3 hnub, xyuas kom tsis muaj cov lychees tawg, thiab khaws cov ntawv xov xwm qhuav. Hom no yuav ua rau lub lychee tshiab li 10 hnub, zoo heev.