Iyi nkuru itanga ubuyobozi bw'intambwe ku yindi ku buryo bwo gusukura akayunguruzo k'umwuka wo gukonjesha imodoka ka Colku.
Iyi nkuru igaragaza ibyiza byo guparika imodoka zikoresha ibyuma bikonjesha ugereranyije n'ibikoresho by'imodoka bya mbere.
Gusobanukirwa impamvu zisanzwe zitera amazi gusohoka mu ibyuma bikonjesha aho baparikakandi kumenya ibisubizo bihuye ni ingenzi cyane kugira ngo icyuma gikonjesha cy’ikamyo gikore neza kandi gikore neza mu gihe cy’imodoka.