Utuzu two mu mazi turwanya ruswa kandi byoroshye gucunga
Ibyiza byumuco wa kage:
.Mubisanzwe, ikiguzi cyose cyo korora amafi n amafi kirashobora kugarurwa mumwaka umwe, kandi akazu karashobora gukoreshwa ubudahwema imyaka 2-3 mubihe bisanzwe.
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(3) Inzira yo kugaburira ni ngufi, imiyoborere iroroshye, kandi ifite ibyiza byo guhinduka no gukora byoroshye.Akazu karashobora kwimurwa igihe icyo aricyo cyose ukurikije ihinduka ryibidukikije byamazi.Mugihe habaye amazi, uburebure bwa net burashobora kuzamurwa bitagize ingaruka.Mugihe habaye amapfa, net net irashobora kwimurwa nta gihombo..
(4) Biroroshye gufata.Nta bikoresho byihariye byo kuroba bisabwa mugihe cyo gusarura, kandi birashobora kugurishwa icyarimwe, cyangwa birashobora gufatwa mubyiciro no mubice ukurikije ibikenewe ku isoko, bikaba byoroshye gutwara amafi nzima no kubika, kandi bifasha kugenzura isoko.Rubanda rwita "amafi mazima" kumazi.
(5) Guhuza n'imihindagurikire y'ikirere kandi byoroshye kuzamura.Cage loach hamwe n'ubworozi bw'amafi bifata agace gato kaamazi, kandi igihe cyose hari urwego runaka rwamazi n’amazi, birashobora kuzamurwa mu cyaro, inganda na mine.
(6) Ifasha guhumeka mumazi.Ibi kandi biterwa ninyungu zo gutemba kwamazi.Urujya n'uruza rw'amazi ruzana ogisijeni ihagije.Niba amazi yo mu cyuzi ahinduwe, amazi yo mu kato nayo azahinduka hamwe n’urwego rw’amazi, kandi nyuma y’amazi ahindutse, amazi yo mu kato azaba ameze nkaho amazi yahinduwe.Amazi meza ahagije arashobora kuzana umwuka wa ogisijeni uhagije mubicuruzwa byo mumazi.
(7) Nibyiza kugira isuku imbere mu kato.Kubera ko akazu gafite ibyobo byinshi bito, mugihe cyo kugaburira, niba hari ibyambo byinshi byo kurya, igice cyicyambo kizasohoka kiva mu kato kinyuze mu mwobo muto, wirinde kwirundanyiriza mu kato., ifitiye akamaro ibicuruzwa byo mu mazi imbere.
(8) Nibyiza kugenzura ubwiyongere bw'umusaruro w'amazi wenyine.Cyane cyane mubihe bidasanzwe, nkigihe hari indwara cyangwa mugihe ikirere gihindutse cyane, abantu barashobora guterura igice cyigice cyo munsi yakazu kugirango barebe ubuzima bwumusaruro wamazi imbere.