Umurongo muto w’ibiryo byateguwe ushobora kurangiza mu buryo bwikora ibikorwa byo gukora, gusya, gusya ifu, gusya, no gukaranga. Umurongo w’ibiryo ukora hifashishijwe ikoranabuhanga rigezweho, ryoroshye gukoresha kandi ryoroshye gusukura. Ibikoresho fatizo bikoreshwa: inyama (inkoko, inyama z’inka, inyama z’intama, ingurube), ibikomoka mu mazi (amafi, isambaza, nibindi), imboga (ibirayi, ibihaza, ibishyimbo, nibindi), foromaje n’ibivange byabyo.