Tatolu superphosphate i Fofofota Fertilizers
Fa'ailoa a tatou oloa fa'ato'aga fa'ato'aga:Tolu Super Phosphate(TSP)! O le TSP ose fugala'au phosphate e fa'amalieina tele i le vai e faia mai le phosphoric acid fa'afefiloi ma papa phosphate eleele. O lenei fugala'au malosi e fa'aaogaina lautele i fa'ato'aga ona o lona gafatia e fa'aleleia ai le fa'aleleia o le eleele ma fa'aleleia le ola maloloina o la'au.
O se tasi o faʻamanuiaga autu o le TSP o lona faʻaogaina. E mafai ona faʻaaogaina e avea o se faʻalaʻau faʻavae e tuʻuina atu ai meaʻai taua i le eleele, e avea o se faʻalaʻau faaopoopo e faʻaopoopo i tulaga o meaʻai o loʻo i ai nei, e avea o se faʻalaʻau siama e faʻamalosia ai le tuputupu aʻe malosi o aʻa, ma o se mea mataʻutia mo le gaosiga o fugalaʻau faʻafefiloi. O lenei fetuutuuna'i ua avea ai le TSP ma mea faigaluega taua mo faifa'ato'aga ma fa'apolofesa fa'ato'aga o lo'o taumafai e fa'atumauina fua fa'ato'aga ma fa'aleleia atili le soifua maloloina o le eleele.
O le TSP e sili ona aoga mo fualaʻau e manaʻomia le maualuga o le phosphorus, e pei o fualaau 'aina, fualaau faisua ma leki. O lona natura solu vai e mautinoa ai e faigofie ona mitiia le phosphorus e laʻau, faʻamalosia vave ma lelei le faʻaogaina o meaʻai. O lenei mea e faʻaleleia ai le tuputupu aʻe o laau, faʻateleina fua ma faʻaleleia le lelei o fua.
I le faaopoopo atu i lona aoga,TSPua lauiloa foi mo lona faigofie o le faaaogaina. O lona solubility i le vai o lona uiga e faigofie ona faʻaogaina e ala i faiga faʻafefe, faʻamautinoa e oʻo lava i le tufatufa atu i le fanua. O le mea lea ua avea ai le TSP ma se filifiliga faigofie ma lelei mo galuega fa'ato'aga tetele.
E le gata i lea, o le TSP o se fofo taugofie mo le au faifaatoaga o loʻo vaʻavaʻai e faʻateleina a latou faʻafaigaluegaina o fetilaisa. O lona fa'atonuga maualuga o lona uiga e mafai ona fa'aogaina ni vaega laiti e ausia ai le maualuga o mea'ai mana'omia, fa'aitiitia le aofa'i o tau fa'aoga ma fa'aitiitia ai le a'afiaga o le si'osi'omaga.
I la matou kamupani, matou te fa'amaualuga i le gaosia o le TSP maualuga e fetaui ma mana'oga o fa'ato'aga fa'aonaponei. O a matou TSP o loʻo faʻataʻitaʻiina faʻamalosi ina ia mautinoa le mama, tumau ma le aoga, ma tuʻuina atu ia matou tagata faʻatau le talitonuga e ausia taunuʻuga mataʻina i latou fanua.
I se aotelega, o le Triple Superphosphate (TSP) o se taʻaloga-suia fetilaisa ma le le mafaatusalia versatility, aoga, ma faigofie o le faaaogaina. Pe o oe o se faifa'ato'aga tele po'o se faifa'ato'aga la'ititi, e mafai e le TSP ona fesoasoani ia te oe e ausia au sini fa'ato'aga ma fa'ateleina fua o fa'ato'aga. Auai i le anoanoai o faifaatoaga ua uma ona oo i le aoga o le TSP ma ave au fua o faatoaga i se maualuga fou!
O le TSP o se faʻamaʻi maualuga, faʻafefeteina faʻamaʻi phosphate fertilizer, ma o lona aoga phosphorus e 2.5 i le 3.0 taimi nai lo le calcium masani (SSP). O le oloa e mafai ona faʻaaogaina e fai ma faʻalaʻau faʻavae, faʻaofuofu pito i luga, faʻamaʻi fatu ma mea mata mo le gaosiga o le faʻafefiloi; fa'aaoga lautele i araisa, saito, sana, sorghum, cotton, fualaau 'aina, fualaau faisua ma isi fua o mea'ai ma fua o le tamaoaiga; faʻaaogaina lautele i le eleele mumu ma le samasama eleele , Brown eleele, samasama fluvo-aquic eleele, eleele uliuli, eleele kinnamon, eleele lanu viole, eleele albic ma isi uiga eleele.
Ia fa'aaogaina le metotia fa'aleaganu'u masani (Den method) mo le gaosiga.
Fosphate papa pauta (slurry) tali i le sulfuric acid mo le vai-malosi tete'a ina ia maua susu-fa'agaoioiga phosphoric acid. A maeʻa le faʻamalosi, e maua le phosphoric acid faʻapitoa. Concentrated phosphoric acid ma phosphate papa pauta ua fefiloi (chemically fausia), ma o mea tali e faaputu ma matua, granulated, mago, sieved, (pe a talafeagai, afifi anti-caking), ma cooled e maua ai le oloa.
Superphosphate, e taʻua foi o le superphosphate masani, o se phosphate fertilizer saunia saʻo e ala i le pala phosphate papa ma le sulfuric acid. O vaega aoga autu o le calcium dihydrogen phosphate hydrate Ca (H2PO4) 2 · H2O ma se vaega itiiti o le phosphoric acid e leai se totogi, faʻapea foʻi ma le anhydrous calcium sulfate (aoga mo le sulfur deficient soil). Calcium superphosphate o loʻo i ai le 14% ~ 20% P2O5 aoga (80% ~ 95% o loʻo soluble i le vai), lea e faʻaaogaina i le vai-soluble faʻanatinati phosphate fertilizer. Efuefu po'o le efuefu pa'epa'e pa'epa'e (po'o vaega ninii) e mafai ona fa'aoga sa'o e fai ma fetilaisa phosphate. E mafai fo'i ona fa'aaogaina e fai ma mea e fai ai le fetilaisa fa'afefiloi.
O se fetilaisa e leai ni lanu pe efuefu malamalama (po'o le pauta). Solubility o le tele o ia mea e faigofie ona solu ile vai, ae o nisi e le mafai ona solu ile vai ma faigofie ona solu ile 2% citric acid (citric acid solution).
Tulaga masani: GB 21634-2020
Fa'aputuina: 50kg pusa fa'atau atu masani, lalaga Pp taga fa'atasi ma le liner PE
Teuina: Teu i se nofoaga malulu, mago ma lelei le savili
