Ua li cas rau cov nplaum lev yog sib npaug ntawm qhov tsis muaj qhov txwv
Qav nplaum nplaum, tseem paub zoo li nplaum nplaum nplaum nplaum, lus Askiv lub npe: nplaum nplaum, thawj thawj zaug hauv Kaus Lim Qab Teb. Feem ntau tsim nyog txhawm rau txhawm rau nkag mus rau qhov chaw nkag huv thiab qhov tsis zoo, nws tuaj yeem tshem cov hmoov av ntawm cov tuab thiab lub log, txo qhov cuam tshuam ntawm cov hmoov av ntawm qhov zoo ntawm thaj chaw huv, kom ua tiav cov nyhuv ntawm cov hmoov av yooj yim tshem tawm, daws tau lwm qhov teeb meem ntawm cov hmoov av tsis tiav ntawm cov npoo av tsis tuaj yeem tiv thaiv cov hmoov av los ntawm kev sib kis.
Yog li yuav ua li cas txiav txim siab qhov zoo ntawm nplaum lev, lossis dab tsi tshwm sim rau cov nplaum lev yog sib npaug rau cov khoom lag luam uas tsis tsim nyog?
1. Muaj qhov sib txawv ntawm cov xim loj ntawm cov lev nplaum thiab qhov kev coj ua thiab nws cov xim, uas dhau deb ntawm qhov ntau.
2. Cov nplais nplaum tau muaj qhov pilling tas mus li, lossis cuab kev pom tseeb los yog kho cov cim.
3. Cov nplais nplaum tau xoob xoob los yog xeb xaim, ntsej muag tsis xwm yeem los yog kaw ntom ntom rau ob sab, thiab daim ntaub nplaum ua ntug.
4. Cov nplais nplaum yog wrinkled thiab tsis sib xws.
5. Yog tias qhov teeb meem tshwj xeeb kev ua yuam kev ntawm cov nplaum nplaum ntau dua li 5%, nws txhais tau hais tias nws tsis tau raws li qhov yuav tsum tau ua thiab xav kom rov ua dua tshiab thiab rov ua dua.