Sefetereza, urea yekurima inoshandiswa zvakanyanya mukurima kwemazuva ano kuvandudza kubereka kwevhu. Iyo ine hupfumi sosi yenitrogen yekudya kwezvirimwa uye kukura. Chinese urea ine maumbirwo akasiyana zvichienderana nekushandiswa kwayo, kusanganisira granular fomu, fomu yehupfu nezvimwe.
Kushandiswa kweAgricultural Urea
Kazhinji, urea yekurima inogona kushandiswa sefotereza kana sechinhu chakabikwa mukugadzira mamwe mafetireza akaita seammonium nitrate necalcium ammonium nitrate (CAN). Kana yaiswa paivhu kana zvirimwa, inobatsira kuwedzera kuwanikwa kwenitrogen nekutsemura kuita macompounds emaammonia ayo anobva atorwa nezvirimwa. Izvi zvinowedzera goho uye zvinovandudza kunaka zvakanyanya. Pamusoro pekuisa pazvirimwa, urea yekurima inogona kusanganiswa nemvura yekudiridzira kana kumwaya muminda mwaka wekukohwa.
Zvakanakira zveChinese Urea
Urea yekuChina inopa mabhenefiti akawanda kana ichienzaniswa nefotereza yechinyakare nekuda kwekukwira kwayo chiyero pavhoriyamu imwe neimwe ichine mutengo wakaderera kana ichienzaniswa nemamwe matsime enitrogenous fetireza seammonium sulfate (AS) kana potassium chloride (KCl). Uyezve, haibvi nyore kubva kune ivhu rakasiyana neAS iyo inoita kuti ive yakakodzera kune yenguva refu yekushandisa pasina njodzi yekusvibiswa kwepasi pevhu nzvimbo dzemunda dziri pedyo. Uyezve, nekuti inowanikwa nyore pazvitoro zvakawanda zvinotengesa zvechinyakare zvekurima; izvi zvinoita kuti kutenga kuve nyore kuvarimi kunyanya avo vanogara kure nemaguta makuru uko zvitoro zvine hunyanzvi zvinogona kunge zvisipo.
Chekupedzisira sezvo urea dzekurima dzichiuya nenzira dzakasiyana dzinogona kugadzirwa kune zvinodiwa zvichienderana nemamiriro ekunze uye mhando / zera / mamiriro emunda uri kurimwa izvo zvinowedzera kurerukira zvinhu zvine chekuita nekushandiswa kwayo.
Mhedziso
Mukupedzisa Agricultural Ureas inopa mhinduro inoshanda yekuvandudza mazinga ekuorera kwevhu nekushomeka kwezvakatipoteredza kuburikidza nemafomu awo akaiswa pamwe nekureruka-kwe-kuwanikwa nemitengo inokwanisika. Kugona kwavo kuchengetedza kuri nyore kunoita kuti vave sarudzo dzakanaka pakati peakasiyana siyana eNitrogenous Fertilizer masosi kunze uko; kuvaita sarudzo yakakwana kana uchitsvaga mhinduro dzenguva pfupi & dzenguva refu zvakafanana.
Nguva yekutumira: Mar-13-2023