Indima ye-diammonium phosphate Imvelo yamakhemikhali ye-diammonium phosphate i-alkaline, ngakho-ke ingeyomanyolo one-alikhali. IDiammonium phosphate ingumanyolo we-nitrogen ne-phosphorus eyakhiwe ngokushesha ephezulu ene-phosphorus njengeyona nto esemqoka. Ilungele izitshalo eziningi futhi ibuye ilungele ukusetshenziswa enhlabathini ehlukahlukene. Inezinhlobonhlobo zezicelo futhi ingasetshenziswa njengomanyolo oyisisekelo noma ukugqokwa ngokweqile. can.
Ukusetshenziswa kwe-diammonium phosphate Diammonium phosphate kungasetshenziswa ukufaka umanyolo wezinhlobo ezahlukahlukene zenhlabathi emasimini e-paddy nasezinkambu ezomile. Ilungele izitshalo eziningi ezifana nelayisi, ukolweni, ummbila, ubhatata, amakinati, ukudlwengula namakinati. Ilungele ikakhulukazi izitshalo ezidinga i-hydrogen ne-phosphorus efana nomoba namanqamu wamanzi. I-Diammonium phosphate ingasetshenziswa ngokuhlanganiswa ne-ammonium bicarbonate, i-urea, i-ammonium chloride, i-potassium chloride, i-ammonium nitrate neminye imanyolo. Gwema ukufaka okuxutshiwe nomanyolo one-asidi njenge-ammonium sulfate ne-superphosphate. Umphumela ngemuva kokusetshenziswa muhle impela. Thuthukisa ukukhula kwezitshalo.
Ungayisebenzisa kanjani i-diammonium phosphate
1. Ukuzijwayeza kufakazele ukuthi i-diammonium phosphate ingasetshenziselwa ukufaka umanyolo ezinhlotsheni ezahlukahlukene zenhlabathi emasimini e-paddy nasemhlabathini owomile, efanelekile ezitshalweni eziningi ezifana nelayisi, ukolweni, ummbila, ubhatata, ikinati, ukudlwengulwa, iphenathi, njll. i-hydrogen-phosphorus ifuna izitshalo ezinjengomoba namantongomane amanzi.
2. I-Diammonium phosphate ingasetshenziswa ngokuhlanganiswa ne-ammonium bicarbonate, i-urea, i-ammonium chloride, i-potassium chloride, i-ammonium nitrate neminye imanyolo. Gwema ukufaka okuxutshiwe nomanyolo one-asidi njenge-ammonium sulfate ne-superphosphate.
3. Ucwaningo lukhombisa ukuthi i-diammonium phosphate ihlanganiswe nomanyolo we-nitrogen ne-potassium (umanyolo oqukethe i-chlorine akufanele isetshenziselwe izitshalo ezingenayo i-chlorine) ifanele ukufaka isicelo sikamanyolo wezitshalo, ngesilinganiso esingu-225 ～ 300kg / h㎡; ukufaka isicelo ensimini ye-paddy: Ngemuva kokuguqula igeja, lifake kulwelwesi lwamanzi olungashoni; Ukufaka isicelo somhlaba owomile: ukufaka okujulile ngesikhathi sokulima nokuhlanganisa, ukuxuba inhlabathi evundile. Hlanganisa i-diammonium phosphate ne-organic fertilizer ebolile ne-pH engathathi hlangothi bese usebenzisa ngemuva kokufaka umquba, umanyolo uyasebenza. Lapho wenza umanyolo wembewu, kufanele usetshenziswe ezinsukwini ezi-1 kuya kwezi-2 ngaphambi kokuhlwanyela, isilinganiso singu-100-150kg / h㎡, kanti inhlabathi evundile ixubeke ngokulinganayo ukugwema ukuthintana ngqo phakathi kwembewu nomanyolo.
4. Ukuvundisa ngesisombululo esinamanzi se-diammonium phosphate, i-diammonium phosphate (umanyolo we-nitrogen ne-potassium kuye ngohlobo lwesitshalo) kufanele ichithwe emanzini ngesilinganiso esingu-1: 5 ekamelweni lokushisa endaweni eseduze nendawo yokukhulelwa 1 kuya ku-2 izinsuku ngaphambi kokukhulelwa. Ngemuva kokuqedwa, thatha isisombululo sikamanyolo bese usihlanza ngamanzi ngo-1: 25-30, noma usebenzise umanyolo we-biogas uketshezi, futhi inani lesisombululo somanyolo ngamanzi izikhathi ezingama-60-80. Ukuhlungwa kokukhulelwa kufanele kube lula esigabeni sezithombo sesitshalo noma lapho inhlabathi isomile; ukuhlushwa kokukhulelwa kungakhula ngokufanele ngesikhathi sesitshalo sabantu abadala kanti inhlabathi inomswakama.
Ukuphikisana kokusetshenziswa kwe-diammonium phosphate Diammonium phosphate kuqukethe ama-phosphate ions amaningi. Ngemuva kokufaka umanyolo ezitshalweni, kuzokhulisa ubumuncu bomhlabathi enhlabathini ene-asidi, engathinta ukukhula kwezitshalo. Qaphela ukuthi ungayisebenzisi njengokugqoka okuphezulu. Spread granular diammonium phosphate ebusweni, uhlelo lwempande ngeke lumunce, futhi umphumela womanyolo uzolahleka. Gwema ukuxubana nomanyolo one-asidi, njenge-ammonium sulfate, i-superphosphate, njll., Ezoba ne-esidi kakhulu futhi idale umthelela.