Indima ye-diammonium phosphate Ubume bemichiza ye-diammonium phosphate yi-alkaline, ke yeyomanyolo wealkaline. IDiammonium phosphate sisichumiso esisebenza ngokukhawuleza esikhawulezayo esisebenza nge nitrogen kunye ne phosphorus isichumisi esimbaxa esine phosphorus njengeyona nto iphambili. Ilungele izityalo ezininzi kwaye ikwalungele nokusetyenziswa kwimihlaba eyahlukeneyo. Inoluhlu olubanzi lwezicelo kwaye inokusetyenziswa njengesichumisi esisisiseko okanye ukunxiba ngaphezulu. unako.
Ukusetyenziswa kwe-diammonium phosphate I-Diammonium phosphate ingasetyenziselwa ukuchumisa iintlobo ezahlukeneyo zomhlaba kumasimi e-paddy nakwiintsimi ezomileyo. Ilungele uninzi lwezityalo ezifana nerayisi, ingqolowa, umbona, ibhatata, amandongomane, udlwengulo kunye namandongomane. Ifanele ngokukodwa izityalo ezifuna i-hydrogen kunye ne-phosphorus ezinje ngommoba kunye namanqindi wamanzi. I-Diammonium phosphate ingasetyenziswa ngokudibanisa ne-ammonium bicarbonate, urea, i-ammonium chloride, i-potassium chloride, i-ammonium nitrate kunye nezinye izichumisi. Gwema ukusetyenziswa okuxubileyo kunye nezichumisi ezi-asidi ezifana ne-ammonium sulfate kunye ne-superphosphate. Iziphumo emva kokusetyenziswa zilungile. Khuthaza ukukhula kwezityalo.
Uyisebenzisa kanjani i-diammonium phosphate
1. Ukuziqhelanisa kubonise ukuba i-diammonium phosphate ingasetyenziselwa ukuchumisa iintlobo ezahlukeneyo zomhlaba kumasimi e-paddy kunye nomhlaba owomileyo, ulungele uninzi lwezityalo ezifana nerayisi, ingqolowa, umbona, ibhatata, ipeanut, udlwengulo, ipeanut, njl. I-hydrogen-phosphorus inyanzelisa izityalo ezifana nommoba kunye ne-chestnut yamanzi.
2. I-Diammonium phosphate ingasetyenziswa ngokudibanisa ne-ammonium bicarbonate, i-urea, i-ammonium chloride, i-potassium chloride, i-ammonium nitrate kunye nezinye izichumisi. Gwema ukusetyenziswa okuxubileyo kunye nezichumisi ezi-asidi ezifana ne-ammonium sulfate kunye ne-superphosphate.
3. Amalinge abonisa ukuba i-diammonium phosphate idityaniswe nezichumisi ze-nitrogen kunye ne-potassium (izichumisi eziqulathe iklorini akufuneki zisetyenziselwe izityalo ezingenayo i-chlorine) zilungele ukufakwa kwesichumiso se-basal yesityalo, ngomlinganiselo we-225 ～ 300kg / h㎡; isicelo kwibala lephedi: Emva kokujika ikhuba, lifake kulwaleko olunzulu lwamanzi; Ukufaka umhlaba owomileyo: ukufaka nzulu ngexesha lokulima nokudibanisa, ukuxuba umhlaba ochumileyo. Xuba i-diammonium phosphate kunye nesichumiso esibolileyo se-organic kunye ne-pH engathathi hlangothi kwaye ufake emva kokufaka umgquba, isichumiso siyasebenza. Xa usenza isichumiso sembewu, kufuneka ifakwe kwisithuba seentsuku ezi-1 ukuya kwezi-2 ngaphambi kokuhlwayela, idosi iyi-100-150kg / h㎡, kwaye umhlaba ochumileyo uxutywe ngokulinganayo ukunqanda ukudibana ngqo phakathi kwembewu nesichumiso.
4. Ukuchumisa ngesisombululo samanzi se-diammonium phosphate, i-diammonium phosphate (nitrogen kunye ne-potassium fertilizer ngokuxhomekeke kuhlobo lwesityalo) kufuneka inyibilikiswe emanzini kwi-1: 5 kwiqondo lobushushu kwigumbi kufutshane nendawo yokuchumisa 1 kuye ku-2. kwiintsuku ngaphambi kokuchumisa. Emva kokunyibilika, thatha isisombululo sesichumiso uze usinyibilikise ngamanzi ngo-1: 25-30, okanye usebenzise isichumiso esine-biogas esinyibilikayo, kwaye isixa sesisombululo sesichumiso ngamanzi ngamaxesha angama-60-80. Ukufakwa kokuchumisa kufanele kube lula kwisigaba sesithole sesityalo okanye xa umhlaba womile; Ukufakwa kwezichumisi kunganyuswa ngokufanelekileyo ngexesha lesityalo sabantu abadala kwaye umhlaba ufumile.
Ukungqinelana nokusetyenziswa kwe-diammonium phosphate Diammonium phosphate iqulethe ion phosphate engaphezulu. Emva kokuchumisa izityalo, iyakwandisa ubumuncu bomhlaba kumhlaba one asidi, onokuthi uchaphazele ukukhula kwezityalo. Qaphela ukuba ungayisebenzisi njengengubo ephezulu. Ukusasaza i-granular diammonium phosphate phezu komhlaba, inkqubo yeengcambu ayiyi kuyifumana, kwaye umphumo wesichumiso uya kulahleka. Kulumkele ukuxubana nezichumisi ezine asidi, ezinjenge ammonium sulphate, superphosphate, njl., Eziza kuba neasidi eninzi kwaye zibangele ifuthe.