Imyenda y'ubwoya ifite ubuziranenge buhanitse. Muri iki gihe, uruganda rwacu ni rwo rushobora gutuma ubudodo n'ubucucike bw'imyenda y'ubwoya biba byiza kandi binini uko bishoboka kose. Muri ubu buryo, imyenda ifite ubunini bwinshi n'ubucucike bwinshi yumva yoroshye cyane kandi yoroshye, kandi irushaho kuba nziza kwambarwa, ifite ubushobozi bworoshye kandi iruhutse. Dukurikije uburyo bwo gupima ubwoya, duhitamo gusa igice gito cya Merino intama, nyuma yo gupima buri gihe, amaherezo ubudodo buboshywe. Ikoranabuhanga ryose rijyanye n'amahame y'ubuziranenge bw'imyenda yo mu Butaliyani yo gukora.