Paulimi, kugwiritsa ntchito feteleza ndikofunikira kuti mbewu zikule bwino komanso zokolola. Feteleza imodzi yomwe yafala kwambiri ndiurea. Chofunikira ichi chimapangidwa ndiopanga urea, wosewera wofunikira mu gawo la feteleza wa urea. Ku Tianjin Prosperity Trading Co., Ltd., timanyadira kwambiri popereka feteleza wapamwamba kwambiri wa urea pamitengo yopikisana, mothandizidwa ndi zokumana nazo zambiri zoitanitsa ndi kutumiza kunja.
Zaukadaulo kalasi woprilled ureandi feteleza wolimba wa nayitrogeni wosasungunuka kwambiri m'madzi, zomwe zimapangitsa kuti zikhale zoyenera pazaulimi. Amapangidwa kudzera mu ndondomeko ya granulation, yomwe imaphatikizapo kupanga tinthu tating'onoting'ono tozungulira. Izi zimathandizira kasamalidwe, mayendedwe ndi kugwiritsa ntchito, ndikupangitsa kukhala chisankho choyamba kwa alimi ndi okonda zaulimi.
Monga opanga urea, timamvetsetsa kufunikira kopereka zinthu zomwe zimakwaniritsa miyezo yokhwima yofunikira pazaulimi. Urea waukadaulo waukadaulo umadziwika chifukwa cha kuchuluka kwake kwa nayitrogeni wokhala ndi chiyero chochepera 46%, zomwe zimapangitsa kuti ikhale gwero lothandiza la nayitrogeni ku zomera. Nayitrojeni ndi michere yofunika kwambiri pakukula ndi kukula kwa mbewu, yomwe imagwira ntchito yofunika kwambiri m'njira monga photosynthesis, kaphatikizidwe ka mapuloteni, ndi mphamvu zonse za mbewu.
M'dziko lafeteleza wa urea, mafakitale grade granular urea ndi njira yosunthika yomwe ingagwiritsidwe ntchito pa mbewu zosiyanasiyana, kuphatikizapo mbewu, zipatso, masamba, ndi zina. Kukula kwake kofanana ndi michere yosasinthasintha imalola kuti igwiritsidwe ntchito moyenera komanso mogwira mtima, kuwonetsetsa kuti mbewu zimapeza nayitrogeni yomwe ikufunika kuti zizikhala bwino.
Ku Tianjin Prosperous Trading Co., Ltd. ndife onyadira kupereka luso kalasi prilled urea kuti si wapamwamba kwambiri komanso mtengo wampikisano. Timamvetsetsa zosowa za makasitomala athu ndipo timayesetsa kupereka zinthu zomwe zimakwaniritsa komanso kupitilira zomwe akuyembekezera. Gulu lathu la akatswiri lili ndi zaka zopitilira 10 zakulowetsa ndi kutumiza kunja m'munda wa feteleza, ndipo tili ndi kuthekera kokwaniritsa zosowa zosiyanasiyana za makasitomala athu.
Mwachidule, mafakitale grade granular urea amagwira ntchito yofunika kwambiri pa ulimi wamakono, ndipo monga opanga urea, tadzipereka kupereka mankhwala apamwamba monga mwala wapangodya wa munda wa feteleza wa urea. Pokhala ndi chidziwitso cholemera chotumiza ndi kutumiza kunja ndikuyang'ana pakupereka zinthu zapamwamba pamitengo yopikisana, Tianjin Shengsheng Trading Co., Ltd. Ndife odzipereka kuthandiza alimi ndikuthandizira kuti mbewu ziziyenda bwino padziko lonse lapansi. Zikomo potisankha kukhala bwenzi lanu la feteleza.
Nthawi yotumiza: Jan-12-2024