Ni izihe nyungu zifumbire mvaruganda?

Ifumbire mvaruganda gakondo irimo urea, superphosifate, nifumbire mvaruganda. Mu musaruro ukomoka ku buhinzi bugezweho, ifumbire mvaruganda itandukana n’ifumbire gakondo kandi igahita ifata umwanya ku isoko ry’ifumbire bitewe n’ibyiza by’intungamubiri zitandukanye hamwe no kwinjirira cyane hamwe n’ingaruka nyinshi zo guhindura. None, ni izihe nyungu zifumbire mvaruganda? Nuwuhe gaciro ugereranije nifumbire gakondo?

Ingaruka zayo zishonga mumazi zirashobora gushonga iyo zihuye namazi, kandi ntihazabaho ibintu bisigaye. Irashobora gushonga rwose mumazi. Binyuze mu kuhira, gutera, nibindi, ikora muburyo butaziguye kumizi no hejuru yibibabi byibihingwa kugirango bigere ku ntego yo gukoresha ingufu nyinshi. Nyamara, hari umwanda udashonga amazi mumafumbire gakondo, agomba gushonga no kuyungurura mbere yo kuhira no gufumbira. Kwinjiza intungamubiri nibihingwa nabyo bizagira ingaruka kumwanda. Iyo ukoresheje ifumbire gakondo, birakenewe gusasa granules yifumbire kumizi yibihingwa mbere, hanyuma ukayuhira. Gahunda yo gusama iragoye kandi ingaruka zo gufata ibihingwa ntabwo ari nziza. Ugereranije n’ifumbire mvaruganda ikoreshwa muri iki gihe, irababaje cyane. Ifumbire ya kijyambere ifumbire mvaruganda ifite uburyo butandukanye. Ukoresheje uburyo bwo gufumbira umukanda w’amazi no guhuza ifumbire y’amazi, intungamubiri nyinshi zikungahaye zishobora kwinjizwa n’ibihingwa, kandi igipimo cyo guhinduranya cyikubye inshuro zirenze ebyiri ifumbire isanzwe, kugeza kuri 80% -90%.

Ugereranije n’ifumbire gakondo, ifumbire mvaruganda ikungahaye cyane ku ntungamubiri. Ntabwo irimo azote gusa, fosifore, na potasiyumu ikenewe mu mikurire y’ibihingwa, ariko kandi ikungahaye ku bintu bito n'ibiciriritse, cyane cyane byongeweho cyane cyane “micro-carbone ikungahaye”, bikoreshwa mu bihingwa bigira uruhare runini mu gutanga karubone ntoya ya molekile ibintu kugirango bikemure ikibazo cyinzara ya karubone.