Muri rusange, uruganda rwuzuye rwo gusya umuceri ruhuza isuku yumuceri, ivumbi no kuvanaho amabuye, gusya no gusya, gutondeka no gutondeka, gupima no gupakira, nibindi. Hariho uburyo butandukanye bwuruganda rwumuceri rwuzuye hamwe nubwoko butandukanye bwo gusohora ibicuruzwa hanze Isoko nyafurika, kuvuga umusaruro wa buri munsi nka toni 20-30, toni 30-40, toni 40-50, toni 50-60, toni 80, toni 100, 120ton, toni 150, toni 200 nibindi nuburyo bwo kwishyiriraho umuceri umurongo wo gutunganya urimo kwishyiriraho igorofa (layer imwe) no gushiraho umunara (ibice byinshi).
Umuceri mwinshi ku isoko rya Afrika ukomoka mu guhinga abahinzi ku giti cyabo. Ubwoko buragoye, ibihe byo kumisha ni bibi mugihe cyo gusarura, bizana ingorane zikomeye mugutunganya umuceri. Mu gusubiza iki kibazo, igishushanyo mbonera cyogusukura umuceri bisaba gusukura imiyoboro myinshi no kuvanaho amabuye, kandi bigashimangira guswera kugirango harebwe ubwiza bwumuceri usukuye. Ntishobora kwishingikiriza gusa kumabara yo gutondekanya ibicuruzwa byarangiye. Muguhitamo ibikoresho byogukora isuku, ibice byubunini butandukanye bitondekanya mugihe cyogusukura, hanyuma bigatandukanywa kugirango bivurwe kandi byera, kugabanya umuceri wacitse no kuzamura ibicuruzwa byumuceri urangiye.
Byongeye kandi, niba umuceri wijimye nyuma ya de-husking usubijwe muri huller kugirango uzunguruke, biroroshye kumeneka. Birasabwa kongeramo itandukanyirizo ryumuceri hagati ya husker na poliseri yumuceri, bishobora gutandukanya umuceri wijimye wijimye numuceri udahiye, hanyuma wohereze umuceri udahiye usubire kumasaka kugirango de-hulling, hagati aho umuceri wijimye wijimye ujyamo intambwe ikurikira yo kwera. Guhindura gushyira mu gaciro ku mbaraga zizunguruka no gutandukanya umuvuduko w’umurongo, ntibigabanya gusa umuceri wacitse, ahubwo binagabanya gukoresha ingufu, byoroshye kubikorwa no kuyobora.
Ubushuhe bukwiye bwo gutunganya umuceri ni 13.5% -15.0%. Niba ubuhehere buri hasi cyane, igipimo cyumuceri cyacitse mugihe cyibikorwa biziyongera. Amazi atomisiyasi arashobora kongerwaho murwego rwumuceri wijimye kugirango yongere coeffisiyonike yubuso bwumuceri wijimye, bifasha gusya no gutonesha umuceri wumuceri, kugabanya umuvuduko wumuceri no kugabanya umuvuduko wumuceri wacitse mugihe cyo gusya, hejuru yumuceri urangiye bizaba bimwe kandi byuzuye.
Igihe cyo kohereza: Werurwe-06-2023