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urea granular ammonium sulfate fatịlaịza
Urea, nke a makwaara dị ka carbamide, bụ diamide nke carbonic acid nwere usoro ihe omimi CO (NH2) 2. A na-ejikarị ya eme ihe na ụlọ ọrụ na ọrụ ugbo. Na ụlọ ọrụ, urea na-akpata 28.3% nke ojiji: melamine resins, melamine, melamine acid, wdg. A pụkwara iji ya mee ihe dị ka ihe mgbakwunye nri na ụlọ ọrụ ọgwụ na ịchọ mma. N'ọrụ ugbo, a na-ejikarị urea na-emepụta fatịlaịza ngwakọta ma ọ bụ tinye ya ozugbo dị ka fatịlaịza, iji Urea na-arụ ọrụ ugbo na-eme ihe karịrị pasent 70 nke mkpokọta ya.
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Granular ma ọ bụ ntụ ntụ fatịlaịza Nitro-sulfur dabere NPK 15-5-25 Compost fatịlaịza
Ọ bụ fatịlaịza nke nwere ammonium nitrate dị ka isi iyi nitrogen, na-agbakwunye phosphorus, potassium na akụrụngwa fatịlaịza ndị ọzọ na-emepụta fatịlaịza dị elu nke N, P, K. Ngwaahịa ya nwere ma nitrate na ammonium nitrogen. Ngwaahịa ndị bụ isi bụ ammonium nitrate phosphorus na ammonium nitrate phosphorus potassium. Ọ bụ ihe dị mkpa fatịlaịza ugbo, tumadi adabara ụtaba, ọka, egusi, akwụkwọ nri, mkpụrụ osisi na ndị ọzọ aku na uba n'ubi nakwa dị ka alkaline ala na karst teren ebe, ngwa mmetụta na alkaline ala na karst teren ebe dị mma karịa urea.
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NPK17-17-17
Ụkpụrụ fatịlaịza ngwakọta nke mba ahụ kwuru na fatịlaịza nwere chlorine ga-enwerịrị ọdịnaya chloride dị ala (nwere ion chloride 3-15%), ọkara chloride (nke nwere ion chloride 15-30%), nnukwu chloride (nwere ion chloride). 30% ma ọ bụ karịa).
Ngwa kwesịrị ekwesị nke ọka wit, ọka, asparagus na ubi ubi ndị ọzọ abụghị naanị ihe na-adịghị njọ, kamakwa ọ bara uru iji meziwanye mkpụrụ.
N'ozuzu, ngwa nke fatịlaịza dabeere na chlorine, ụtaba, poteto, poteto dị ụtọ, anyụ, mkpụrụ vaịn, sugar beets, kabeeji, ose, eggplant, soybean, letus na ihe ọkụkụ ndị ọzọ na-eguzogide ọgwụ chlorine nwere mmetụta ọjọọ na mkpụrụ na àgwà, nke ukwuu. ibelata uru akụ na ụba nke mkpụrụ ego dị otú ahụ. N'otu oge ahụ, fatịlaịza dabeere na chlorine na ala na-etolite ọnụ ọgụgụ dị ukwuu nke chlorine ion residues, mfe ime ka ala consolidation, salinization, alkalinization na ndị ọzọ na-adịghị mma phenomena, si otú deteriorating ala gburugburu ebe obibi, nke mere na ihe ubi edozi absorption ikike. na-ebelata.
