Winnow to remove trash and stones. Select and store separately clean whole grain from damaged ones. Present for marketing shelled, clean whole grain; free of trash, stones and discoloured grain
Petani ndi kuchotsa makoko komanso miyala. Sankhani ndi kusunga mosiyana zogazika ndi zosagazika Kagulitseni zokuswa, zosagazika; zopanda zinyalala, miyala komanso zosawonongeka