Gabanya ikiguzi
Kuzigama amafaranga kuri 50-80% ugereranije na azote y'amazi

| Ibintu by'Ikiguzi | Silindari za azote | Azote y'amazi | Imashini itanga azote |
|---|---|---|---|
| Ishoramari ry'ibanze | Hafi (hakenewe silinda gusa) | Ibikoresho byo kubikamo ibintu biri hagati (ibikoreshwa mu kubika ibintu) | Ibikoresho byo kugura byinshi (bihendutse) |
| Igiciro cya Gazi ku mwaka | Gutanga ibicuruzwa byinshi (bikunze gutangwa) | Gutanga serivisi ziciriritse (zisanzwe) | Nta na kimwe |
| Ububiko | Amanini (silinda nyinshi) | Hagati (ubuso bw'ikigega cyo kubikamo) | Ibikoresho bito (bito) |
| Gukora n'intoki | Ikunze gukoreshwa (simbura silindiri) | Bike (ibigega byo kugenzura) | Bidakunze kubaho cyane (imikorere yikora) |
| Gutuza neza | Rusange (itandukaniro ry'amatsinda) | Byiza | Ni nziza cyane (ishobora guhindurwa) |
| Urutonde rw'umutekano | Hagati | Hasi | Hejuru |
| Igihe cyo kwishyura | - | - | Amezi 8-10 |