Diammonium Phosphate: Ki i le lelei o le fetilaisa
Fa'ailoa le gafatia o au fa'ato'aga i la matou tupe fa'aaludiamonium phosphate(DAP), o se fa'atosina maualuga, fa'anatinati fa'atosina e fa'atuputeleina ai fua fa'ato'aga. Pe e te totoina fatu, fualaau faisua poʻo fualaau faisua, DAP o le fofo sili lea mo le tele o fualaʻau ma eleele, aemaise lava i latou e faʻalagolago i le nitrogen-neutral phosphorus e ola ai.
O la matou diammonium phosphate e fa'apipi'i lelei i au faiga fa'ato'aga, e le gata o se fa'apalapala fa'avae ma o se la'ei lelei. O lona fua fa'atatau e fa'amautinoa ai e faigofie ona maua e la'au mea'ai mana'omia, fa'ateleina le tuputupu a'e malosi ma fa'ateleina fua. Faatasi ai ma le DAP, e mafai ona e faʻamoemoeina fualaʻau maloloina ma faʻaleleia le faʻaleleia o le eleele, ma avea ai ma faʻaopoopoga sili i lau pusa meafaigaluega faʻatoʻaga.
| Aitema | Anotusi |
| Aofaiga N , % | 18.0% Min |
| P 2 O 5 ,% | 46.0% Min |
| P 2 O 5 (Suavai Solu) ,% | 39.0% Min |
| Susū | 2.0 Max |
| Tele | 1-4.75mm 90% Min |
Tulaga masani: GB/T 10205-2009
1. FA'A'OA'OGA E FA'A'OA'OGA:DAPe mauoa i le nitrogen ma le phosphorus, ma avea ai ma filifiliga sili ona lelei mo fualaʻau e manaʻomia nei meaʻai taua. O lona maualuga maualuga o lona uiga e mafai e le au faifaatoʻaga ona faʻaitiitia oloa ae maua pea iʻuga sili ona lelei.
2. Fetuuna'i: E mafai ona fa'aoga lenei fetilaisa i fuala'au eseese ma eleele ma e talafeagai mo le tele o faiga fa'ato'aga. Pe faʻaaogaina e fai ma faʻapalapala faʻavae poʻo faʻaofuofu pito i luga, diammonium phosphate e fetaui lelei i manaʻoga faʻatoʻaga eseese.
3. Gaoioiga Anapogi: Ua lauiloa le DAP mo lona faʻasaʻoina vave o meaʻai, lea e faʻavaveina ai le tuputupu aʻe o laau ma faʻateleina fua. E aoga tele lenei mea i taimi faigata o le tuputupu aʻe pe a manaʻomia e fualaʻau le tele o meaʻai.
1. Aafiaga pH palapala: O se tasi o mea le lelei o le DAP o le mafai lea ona suia le pH o le eleele. O le fa'aoga tele e mafai ona o'o atu ai i le fa'atupula'ia o le ga'o, e ono a'afia ai le soifua maloloina o le eleele ma le tuputupu a'e o fuala'au mo se taimi umi.
2. Fuafuaga Tau: E ui ina lelei le DAP, e mafai ona sili atu le taugata nai lo isi fetilaisa. E tatau i le aufaifaatoaga ona fua i le lelei ma le leaga, aemaise lava i galuega tetele.
1. Diammonium phosphate e lauiloa mo lona faʻaogaina. E mafai ona faʻaoga i fualaʻau eseese ma eleele, ma avea o se meafaigaluega taua mo le au faifaatoaga o loʻo vaʻavaʻai e faʻamalieina fua. O lona fua fa'atatau e sili ona aoga mo fuala'au phosphorus nitrogen-neutral, fa'amautinoa e maua e la'au mea'ai latou te mana'omia e aunoa ma le lamatiaga o le le paleni o mea'ai.
2. Faatasi ai madap diammonium phosphate, e mafai e le au faifaatoʻaga ona ausia taunuʻuga sili, faʻamautinoaina le olaola o fualaʻau aʻo faʻalauiloaina faiga faʻatoʻaga gafataulimaina. E ala i le filifilia o le DAP, e le na'o le teu fa'afaigaluegaina o fetilaisa; O lo'o e teu fa'afaigaluega i le lumana'i o fa'ato'aga.
3. O le DAP o le ki lea e tatala ai le lelei o le fetilaisa. Fa'atasi ai ma ana meatotino fa'anatinati ma fetuutuuna'i i fuala'au 'ese'ese, ose alagaoa mana'omia mo faifa'ato'aga o lo'o fa'amoemoe e fa'ateleina le gaosiga ma le fa'atumauina.
afifi:25kg/50kg/1000kg taga lalaga Pp taga ma totonu taga PE
27MT / 20' atigipusa, e aunoa ma se fata.
Teuina: Teu i se nofoaga malulu, mago ma lelei le savili
Q1: Fa'afefea ona fa'aoga le DAP?
A: E mafai ona fa'aogaina le diammonium phosphate e fai ma fa'apalapala fa'avae i le taimi o tapenaga o le palapala ma fa'aofuina i luga i le vaitau o le tuputupu a'e.
Q2: E talafeagai le DAP mo ituaiga uma o fa'ato'aga?
A: E ui ina tele le fa'aogaina o le DAP, ae sili ona aoga i fuala'au phosphorus nitrogen-neutral.
Q3: O a ni aoga o le faʻaaogaina o le DAP?
A: O le DAP e faʻaleleia le faʻaleleia o le eleele, faʻaleleia le ola maloloina o laʻau, ma mafai ona faʻateleina fua o fua.
