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isichumiso se-urea granular ammonium sulphate
I-Urea, eyaziwa ngokuba yi-carbamide, yi-diamide ye-carbonic acid ene-molecular formula CO (NH2) 2. Isetyenziswa ikakhulu kwishishini kunye nezolimo. Kwishishini, i-urea yenza i-28.3% yokusetyenziswa: i-melamine resins, i-melamine, i-melamine acid, njl. Kwezolimo, iurea isetyenziswa ikakhulu ukuvelisa izichumisi ezihlanganisiweyo okanye igalelwe ngokuthe ngqo njengesichumiso, ukusetyenziswa kwezolimo kweUrea kubalela ngaphezulu kwe 70% yokusetyenziswa kwayo iyonke.
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IGranular okanye Umgubo weSichumiso seNitro-sulphur-based NPK 15-5-25 Isichumisi soMgquba
Isichumisi esine-ammonium nitrate njengomthombo we-nitrogen, ukongeza i-phosphorus, i-potassium kunye nezinye izinto ezidibeneyo zesichumisi ukuvelisa i-concentration ephezulu ye-N, P, K ye-compound fertilizer. Iimveliso zayo ziqulethe zombini i-nitrate kunye ne-ammonium nitrogen. Iimveliso eziphambili ziyi-ammonium nitrate phosphorus kunye ne-ammonium nitrate phosphorus potassium. Yisichumisi esibalulekileyo sezolimo, esifanelekileyo kakhulu kwicuba, ingqolowa, i-melon, imifuno, imithi yeziqhamo kunye nezinye izityalo zezoqoqosho kunye nomhlaba we-alkaline kunye neendawo ze-karst terrain, umphumo wesicelo kumhlaba we-alkaline kunye neendawo ze-karst zingcono kune-urea.
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I-NPK17-17-17
Imigangatho yesizwe yesichumisi esidityanisiweyo ichaza ukuba izichumisi ezihlanganisiweyo ezineklorini kufuneka ziphawulwe ngomxholo we-chloride ion, njenge-chloride ephantsi (equlethe i-chloride ion 3-15%), i-chloride ephakathi (equlethe i-ion chloride 15-30%), i-chloride ephezulu (equlethe i-ion ye-chloride 30% okanye ngaphezulu).
Ukusetyenziswa ngokufanelekileyo kwengqolowa, ingqolowa, i-asparagus kunye nezinye izityalo zentsimi azikho nje ingozi, kodwa ziluncedo ekuphuculeni izivuno.
Ngokubanzi, ukusetyenziswa kwe-chlorine-based based fertilizer, icuba, iitapile, iitapile, ivatala, iidiliya, i-sugar beet, ikhaphetshu, ipepile, isitshalo seqanda, iimbotyi zesoya, i-lettuce kunye nezinye izityalo ezichasayo kwi-chlorine zineziphumo ezibi kwisivuno kunye nomgangatho, ngokunzulu. ukunciphisa inzuzo yezoqoqosho kwezo zityalo zemali. Kwangaxeshanye, isichumiso esisekwe kwiklorini esekwe emhlabeni ukwenza inani elikhulu leentsalela ze-ion yeklorini, kulula ukubangela ukudityaniswa komhlaba, ukufakwa kwetyuwa, ialkalinization kunye nezinye izinto ezingafunekiyo, ngaloo ndlela konakala imekobume yomhlaba, ukuze umthamo wokufunxa izondlo zesityalo. iyancipha.
