1 、Umubare wohereza ibicuruzwa muri butanone wagumye uhagaze muri Kanama

Muri Kanama, ibicuruzwa byoherejwe na butanone byagumye kuri toni 15000, nta mpinduka nke ugereranije na Nyakanga. Iyi mikorere yarenze ibyari byateganijwe mbere y’ibicuruzwa byoherezwa mu mahanga nabi, byerekana guhangana n’isoko ryohereza ibicuruzwa hanze ya butanone, biteganijwe ko ibicuruzwa byoherezwa mu mahanga bizakomeza guhagarara neza kuri toni zigera ku 15000 muri Nzeri. N’ubwo ibyifuzo by’imbere mu gihugu ndetse n’ubushobozi bw’umusaruro w’imbere mu gihugu biganisha ku guhatana gukomeye hagati y’inganda, imikorere ihamye y’isoko ryoherezwa mu mahanga yatanze inkunga ku nganda za butanone.

2 、Ubwiyongere bugaragara mubicuruzwa byoherejwe na butanone kuva Mutarama kugeza Kanama

Nk’uko imibare ibigaragaza, ibicuruzwa byose byoherejwe na butanone kuva muri Mutarama kugeza Kanama uyu mwaka byageze kuri toni 143318, muri rusange byiyongereyeho toni 52531 umwaka ushize, aho iterambere ryageze kuri 58%. Iri terambere rikomeye riterwa ahanini no kwiyongera kwa butanone ku isoko mpuzamahanga. Nubwo ibicuruzwa byoherezwa mu mahanga muri Nyakanga na Kanama byagabanutse ugereranije n’igice cya mbere cy’umwaka, muri rusange, ibikorwa byoherezwa mu mahanga mu mezi umunani ya mbere y’uyu mwaka byabaye byiza ugereranije n’icyo gihe cyashize umwaka ushize, bigabanya neza igitutu cy’isoko cyatewe no gutangiza ibikoresho bishya.

3 、Isesengura ryibicuruzwa bitumizwa mubucuruzi bukomeye

Urebye icyerekezo cyohereza ibicuruzwa hanze, Koreya yepfo, Indoneziya, Vietnam, nu Buhinde nabafatanyabikorwa bakomeye ba butanone. Muri byo, Koreya y'Epfo yari ifite ibicuruzwa byinshi byatumijwe mu mahanga, igera kuri toni 40000 kuva muri Mutarama kugeza Kanama, umwaka ushize wiyongereyeho 47%; Indoneziya itumiza mu mahanga yazamutse vuba, umwaka ushize wiyongereyeho 108%, igera kuri toni 27000; Umubare w’ibicuruzwa byatumijwe muri Vietnam nabyo byageze kuri 36%, bigera kuri toni 19000; Nubwo Ubuhinde muri rusange ibicuruzwa bitumizwa mu mahanga ari bike, ubwiyongere ni bunini, bugera kuri 221%. Ubwiyongere bw’ibicuruzwa biva muri ibyo bihugu biterwa ahanini no kugarura inganda zikora inganda zo mu majyepfo y’iburasirazuba bwa Aziya no kugabanya kubungabunga no gutanga umusaruro w’ibikorwa by’amahanga.

4 、Guhanura icyerekezo cyo kugwa mbere hanyuma ugahagarara kumasoko ya butanone mu Kwakira

Isoko rya butanone mu Kwakira biteganijwe ko ryerekana inzira yo kubanza kugwa hanyuma igahagarara. Ku ruhande rumwe, mu biruhuko by’umunsi w’igihugu, ibarura ry’inganda nini ryiyongereye, kandi bahuye n’igitutu cyo kohereza nyuma y’ibiruhuko, ibyo bikaba bishobora gutuma ibiciro by’isoko bigabanuka. Ku rundi ruhande, umusaruro w’ibikorwa bishya mu majyepfo y’Ubushinwa bizagira ingaruka ku igurishwa ry’inganda ziva mu majyaruguru zerekeza mu majyepfo, kandi amarushanwa y’isoko, harimo n’ibyoherezwa mu mahanga, aziyongera. Nyamara, hamwe ninyungu nkeya ya butanone, biteganijwe ko isoko izahuriza hamwe cyane mugihe gito mugice cya kabiri cyukwezi.

5 、Isesengura ryerekana ko umusaruro wagabanuka mu nganda zo mu majyaruguru mu gihembwe cya kane

Kubera itangizwa ry’ibikorwa bishya mu majyepfo y’Ubushinwa, uruganda rwo mu majyaruguru rwa butanone mu Bushinwa ruhura n’igitutu kinini cy’ipiganwa ku isoko mu gihembwe cya kane. Kugirango ugumane urwego rwinyungu, inganda zo mumajyaruguru zirashobora guhitamo kugabanya umusaruro. Iki cyemezo kizafasha kugabanya ubusumbane bwibisabwa ku isoko no guhagarika ibiciro by isoko.

Isoko ryohereza ibicuruzwa muri butanone ryerekanye inzira ihamye muri Nzeri, hamwe n’ubwiyongere bukabije bw’ibyoherezwa mu mahanga kuva Mutarama kugeza Nzeri. Ariko, hamwe nogukoresha ibikoresho bishya no gukaza umurego kumasoko yimbere mu gihugu, ibicuruzwa byoherezwa mumezi ari imbere birashobora kwerekana urwego runaka rwintege nke. Hagati aho, biteganijwe ko isoko rya butanone ryerekana inzira yo kugabanuka mbere hanyuma igahagarara mu Kwakira, mu gihe inganda zo mu majyaruguru zishobora guhura n’igabanuka ry’umusaruro mu gihembwe cya kane. Izi mpinduka zizagira ingaruka zikomeye kumajyambere yigihe kizaza cyinganda za butanone.