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urea granular ammonium sulphate fetiraiza
Urea, inozivikanwawo se carbamide, idiamide ye carbonic acid ine molecular formula CO(NH2)2.Inonyanya kushandiswa mumaindasitiri uye zvekurima.Muindasitiri, urea inotora 28.3% yekushandiswa: melamine resins, melamine, melamine acid, etc. Inogonawo kushandiswa sekuwedzera kwekudya uye muindasitiri yemishonga uye zvizorwa.Mukurima, urea inonyanya kushandiswa kugadzira fetereza yakasanganiswa kana kuiswa zvakananga sefotereza, kushandiswa kwekurima kweUrea kunodarika makumi manomwe muzana ekushandiswa kwayo kwese.
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Granular kana Powder Fertilizante Nitro-sarufa-based NPK 15-5-25 Compost Fertilizer
Ifetereza yemubatanidzwa ine ammonium nitrate senitrogen sosi, ichiwedzera phosphorus, potasium uye mamwe mafotereza emukomboni zvinhu zvinogadzirwa kugadzira huwandu hwakanyanya hweN, P, K mukomboni fetireza.Zvigadzirwa zvayo zvine zvese nitrate uye ammonium nitrogen.Zvigadzirwa zvikuru ammonium nitrate phosphorus uye ammonium nitrate phosphorus potassium.Iyo yakakosha fetereza yekurima, inonyanya kukodzera fodya, chibage, melon, miriwo, miti yemichero uye zvimwe zvirimwa zvehupfumi pamwe nevhu realkaline nenzvimbo dzekarst terrain, mashandisiro ekushandisa muvhu realkaline nenzvimbo dzekarst zviri nani pane urea.
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NPK17-17-17
Mitemo yefetereza yenyika inoti mafetireza emukomboni ane chlorine anofanirwa kunge aine chloride ion zviri mukati, senge low chloride (ine chloride ion 3-15%), medium chloride (ine chloride ion 15-30%), high chloride (ine chloride ion. 30% kana kupfuura).
Kushandiswa kwakakodzera kwegorosi, chibage, asparagus nezvimwe zvirimwa zvemumunda hazvisi kungokuvadza chete, asiwo zvinobatsira kuvandudza goho.
Kazhinji, kushandiswa kwechlorine-based compound fertilizer, fodya, mbatatisi, mbatatisi, manwiwa, mazambiringa, shuga beet, kabichi, mhiripiri, eggplant, soya beans, lettuce nezvimwe zvirimwa zvinopikisa chlorine zvine mhedzisiro yakaipa pagoho uye kunaka, zvakanyanya. kuderedza kubatsirikana kwehupfumi hwezvirimwa zvekutengesa zvakadai.Panguva imwecheteyo, chlorine-based compound fertilizer muvhu kuumba nhamba huru yechlorine ion masara, nyore kukonzera ivhu kubatanidzwa, salinization, alkalinization uye zvimwe zvisingadiwi zviitiko, nokudaro kukanganisa ivhu nharaunda, kuitira kuti chirimwa chekudya chinotora simba. yakaderedzwa.
