Amakuru

Mu maso y'abahinzi benshi, urea ni ifumbire rusange.Ibihingwa ntibikura neza, guta urea;Amababi y'ibihingwa yahindutse umuhondo na urea zimwe barayitera;Nubwo ibihingwa byera kandi ingaruka zimbuto ntabwo ari nziza cyane, ongeramo vuba urea;Ndetse urea ikoreshwa nk'ifumbire mvaruganda.

Ni ubuhe butumwa bwa urea?Niba imikorere n'intego ya urea bidasobanutse, birashobora kugushiramo imbaraga inshuro ebyiri ndetse bikananirwa kugera kubikorwa byifuzwa.Mubihe bikomeye, birashobora kugira ingaruka kumikurire yibihingwa, bikaviramo kugabanuka kwibihingwa cyangwa no kunanirwa kwibihingwa!
Buriwese azi ko urea ari ifumbire ya azote irimo azote nyinshi.Ikintu cyingenzi gisabwa kugirango imikurire ikure ni ifumbire ya azote.Buri wese rero yemera ko niba gukura kwibihingwa atari byiza cyane, bizabura rwose ifumbire ya azote.Mubyukuri, ntabwo aribyo.Niba uzi uruhare ningirakamaro byifumbire ya azote, uzakoresha neza urea.
1 ： Ibyiza bya urea
Urea ni ifumbire ikomeye cyane kandi nimwe mu mafumbire ya azote akoreshwa nabahinzi ku bihingwa.Azote iri muri urea igera kuri 46%, ikaba ari yo hejuru mu ifumbire ikomeye.Urea ni ifumbire idafite aho ibogamiye ikwiranye nubutaka butandukanye ndetse no ku gihingwa icyo ari cyo cyose.Biroroshye kubungabunga, byoroshye gutwara, kandi byangiza ubutaka.Kugeza ubu ni ifumbire ya azote ikoreshwa cyane mu musaruro w'ubuhinzi.
2 unction Imikorere no gukoresha Urea
(1) Urea irashobora guteza imbere imikurire yibihingwa.Ikintu cya azote muri urea nimwe mu ntungamubiri za ngombwa zo gukura no gutera imbere.Niba igihingwa kibuze ifumbire ya azote, bizagaragara ko ibara ryibimera ryoroheje kandi amababi ashaje kuri base ahinduka umuhondo;Ibiti by'ibihingwa biroroshye kandi bidakomeye;Amashami make cyangwa abahinzi biganisha ku gusaza imburagihe;Niba habuze ifumbire ya azote mu biti byimbuto, irashobora kuganisha ku ruhu ruto, ruto, rwinshi, kandi rukomeye.
(2) Urea irashobora guteza imbere imikurire mishya mugihe cyo gukura kwibihingwa.Mugihe cyikura ryibihingwa, gukoresha urea birashobora guteza imbere imikurire mishya mubihingwa, cyane cyane ibiti byimbuto.Gukoresha urea mubihingwa birashobora guteza imbere azote yibibabi byibihingwa, kwihutisha imikurire mishya, kandi bikabuza kumera.
(3) Urea, nkifumbire y amababi, irashobora kongerera imyaka ifumbire mugihe yica udukoko.Kurandura urea no kumesa mumazi meza no kuyatera kumababi y ibihingwa birashobora kuzuza vuba ifumbire kandi bikica udukoko twangiza.Imikorere yo kwica udukoko tworoshye nk'inyenzi za keleti, aphide, nigitagangurirwa gitukura igera kuri 90%.Nka fumbire idafite aho ibogamiye, urea yakirwa byoroshye namababi kandi yangiza cyane ibihingwa.