Nibihe bisobanuro biranga irangi ryumucanga?
Kurangi ibara ry'umucanga, uruziga kandi rworoshye, ibice bimwe ibara ryiza, nta kuzimangana nta mukungugu,
Ababikora ibicuruzwa byamacupa yamabara umucanga ashyushye umunwa wapakiye 10g 30g 50g 100g 250g 500g 1000g ingano irashobora kwidegembya guhitamo. Tuzakora cote yihariye dukurikije garama nubunini. Ibara ryumucanga ibara ryubwoko 66, ibisobanuro ni 80-120 mesh umusenyi mwiza.