Ubusaro bugenda ku mazi ni ubwoko bushya bw'ibikoresho. Mu myaka ya vuba aha, bitewe n'ubushakashatsi bwimbitse, abantu bamenya byinshi ku miterere y'ubusaro bugenda ku mazi, kandi ikoreshwa ry'ubusaro bugenda ku mazi mu nzego zitandukanye rirarushaho kwaguka.
Hanyuma, reka turebe imikorere n'imikorere y'urusaro rurerure. Muri rusange, urusaro rurerure ni rworoshye, rufite urukuta rwo hanze ruto kandi hagati rufite ububobere. Bitandukanye n'ivu risanzwe, urusaro rurerure rufite ubushyuhe buke, nta ngaruka z'umuriro ziterwa no gutwika, kandi rurwanya umuriro cyane, ntirushyuha, kandi rushobora kuguma mu buryo busanzwe mu bushyuhe bwinshi. Kubwibyo, abakora urusaro benshi bakoresha urusaro rurerure nk'ibikoresho bikingira ubushyuhe n'umuriro, akaba ari wo murimo wa mbere w'urusaro rurerure.
Ibyo nabyo ni imikorere isanzwe. Hariho kandi, amasaro areremba, kubera imiterere yayo yihariye, ashobora no kongerwa ku mavuta n'irangi, ibi biterwa nuko amasaro yacu areremba ari uruziga, uko byagenda kose, ubuso bw'uruziga ni buto, bityo ku irangi cyangwa amatako akeneye resin, iyo iki gikoresho gisimbuwe, bizagabanya ikiguzi, kandi ibikoresho byacu bikomeye kandi bifite VOC nke bishobora gusimbuzwa. Muri icyo gihe, iki gikoresho gifite imbaraga nyinshi, gishobora gukoreshwa mu buryo butandukanye bwo gucukura amavuta, kandi gishobora gukoreshwa nk'umusaruro ushobora guterwa.
Igihe cyo kohereza: Gashyantare-02-2021
