era obutabaawo sizoni ya kyeya eyesigika wakati wa sizoni y'enkuba esooka n'eyokubiri kireeta obuzibu obw'amaanyi eri abalimi ku bikwata ku kukaza ebirime byabwe ekivaamu omutindo omubi okuva mu kukyusa langi obucaafu bwa aflatoxin n'okufiirwa ennyo oluvannyuma lw'okukungula olw'okwonooneka