Ko te Dicalcium Phosphate (DCP) 16% he pūtake whai hua mātua mō te phosphorus, i whakamahinga kia taea te whakamātau i ngā hāngā o te whananga ā-hāpaiti o ngā rākau. He wāhi kia tāwhai ai i te phosphorus e wānanga ana, tāwhai hoki i te calcium e hiahiatia ana, hei tautoko i te whananga o ngā rākau, te whananga kaha o ngā rākau, me te whananga pai ake o ngā puāwai me ngā hua. I te whakamātau i te whakamātau o te phosphorus e wānanga ana i te wai me te phosphorus e wānanga ana i te citric acid, ko te DCP 16% e whakamātau ana i te whakamātau tata o ngā nutrihanga me te whakamātau tonu o te phosphorus i te oneone. Ko tana tāwhai iti, te iti o ngā kiko kāore i te pai, me te kāore o ngā iona kino, e whakamātau ana i tēnei hei pūtake haumaru, pūtake tāwhai, me te pūtake whānui mō te whananga o ngā hua, o ngā kai, me ngā rākau ā-mara, ā, he pūtake pai hoki mō te whananga o ngā pūtake pūtea.
Ko te Dicalcium Phosphate (DCP) 16% rākau whakamātua he hua whakamātua e whakamāhi ana i te phosphorus me te calcium hei whakamātua mō ngā mahinga akoranga, hei whakapai i te whai hua o ngā taonga āwhina me te oranga o te oneone i tēnei wā. Ko te phosphorus tēnā o ngā nutrihanga matua e toru e hiahiatia ana mō te tipu o ngā rākau, ā, he wāhi nui tēnei i te whakamāti o te hiko, te whananga o ngā takotoranga, te whakamāhi i ngā enezimi, me te whananga o ngā wāhi whānui. Ko te calcium, hei nutrihanga tuarua, he wāhi nui i te whakamārama o ngā pūtake o ngā rākau, te tipu o ngā takotoranga, me te whakapai i te whānuitanga ki ngā raruraru ā-tinana o ngā taonga āwhina.
Ko te DCP 16% e whakaputanga i te phosphorus i tēnei āhua kōpū: he phosphorus hāngā mai i te wai, ā, he phosphorus hāngā mai i te ātārangi o te ātārangi, ā, ko tēnei e whakaaetia ai ngā rākau kia tāwhai i ngā nutrihanga tatau tonu i te whakamātau, ā, i te wā anō, e whakamātau ana i te whakamātau o ngā nutrihanga. Ko tēnei āhua pānga-rua o te hāngānga e whakamātau ana i te whakamātau o te phosphorus ki te oneone, ā, e whakapai ake ana i te whakamātau o te whakamātau o ngā pungāwerewere, īnā ko ngā oneone e whakamātau ana i te phosphorus i te nui.
I tēnei whakamātautau i ngā pungāwerewere phosphate tino ātārangi, ko te DCP 16% he pH ātārangi iti (≥5), ā, ko tēnei e whakamātau ana i ngā pānga hāngā o te oneone me ngā mahi o ngā mīkrohīkō, ā, kāore he pānga o te whakamātau o te oneone i te whakamātau o te whakamātau o te oneone, ā, e whakamātau ana i te whakamātau o te whakamātau o te oneone i te wā roa. Ko te kore o ngā iōni kino, pērā i te chlorine me te sodium, e whakamātau ana i te haumātua o ngā rākau, ā, e whakamātau ana i te whakamātau o ngā rākau e mātātū ana i te chloride, pērā i ngā hua, ngā huarākau, te tabako, me ētahi atu rākau hortikuhura.
Ko te DCP 16% e whakamahinga ana i ngā pākau hua, ngā māra huarākau, ngā whare pōkai, me ngā rāngai whānanga kaha i wāhi e hiahiatia ana te whakamātautau i te phosphorus me te calcium. Ko tēnei hoki he rākau kounga teitei hei whakamātautau mō ngā pūtake pūtake (NPK), ngā pūtake pūtake e whai wāhi ana ki te wai, me ngā pūtake pūtake ā-hāpaiti.






Ngā Whakaritenga Tūmatanui
| Phosphorus (P) | 16.0% iti |
| Calcium (Ca) | 18.0% iti |
| Te phosphorus e whai wāhi ana ki te tarawhiti | 80% – 85% iti |
| uara PH | ≥ 5 |
| Mōrere | <4% |
| Rahi o te pārtihīkia | 2 mm – 5 mm (kōpae) |
Ngā tohutohu mō te whakamātautau / te whakamātautau (mō te whānanga):
Ka whakamahinga te pūtake DCP 16% i ngā ara rereke o te whakamātautau, arā i runga i te momo tau, i te āhua o te oneone, me ngā tikanga whānanga.
Te pūtake mātua:
I te whakamāhi i tēnei hei pūtake o te whakamātai, ko te DCP 16% he āwhina i te whananga o ngā rākau kia whananga tonu ngā huinga ūka, i te wā tuatahi o te whananga o ngā rākau. Ko te whakawhitinga tonu o te phosphorus i tēnei he whakawhitinga tonu o ngā nutrihanga i ngā wā matua o te whananga.
Te Whakamāhi i runga:
Ka whakamāhinga te DCP 16% hei rākau tāpiri phosphorus i ngā wā o te whānui me te whananga o ngā hua, hei whakapai ake i te tau o ngā hua, i te whānui o ngā hua, me te whai hua.
Te Whananga o ngā Whakamātai Pūrua:
I te rereke o ngā uara pūmau o tēnei me tana āhua pūrua, ko te DCP 16% he rākau pai rawa hei rākau tuatahi mō ngā whakamātai pūrua NPK. He pai ngā hononga ki ngā whakamātai nitrogen me potassium, e whakarite ana i te whakawhitinga ū tāwhai o ngā nutrihanga i ngā hua mutunga.
Ngā Rārangi Whakapai i te Oneone:
I ngā oneone pākura, i ngā oneone kāore i taea te whakamātai i ngā nutrihanga, ka whakapai ake te DCP 16% i te supply o te calcium, e āki ana i te pūmahara o te oneone me te whakamārama i te whai hua o te whakamātai.
Me whakamāhinga ngā taupā o te whakamāhi i runga i ngā putanga o ngā whakamātao oneone, i ngā hiahia nutrihanga o ngā rākau, me ngā tohutohu ā-rohe mō ngā rākau.
Ngā Painga:
Te Whai Hua o te Phosphorus:
Ko te whakauru i te phosphorus e rere ana i te wai me te phosphorus e rere ana i te ātārangi o te ātārangi e whakamātau ana i te whakamātautau tōtika, i te whakamātautau roa hoki o ngā nutrihanga.
Tautoko i te Whananga o ngā Rākau me ngā Whananga o ngā Hua:
Whakamāngai ana i te whananga kaha o ngā rākau, whakamāngai ana i te whananga o ngā pua, whakamāngai ana i te whananga o ngā hua, me te pānui ake i te hua o ngā mahinga.
Te Whakauru i te Calcium:
Hāngai ana i te calcium e hāngai ana hei whakamāngai i te tūāpapa o ngā seli, he whakamāngai hoki i ngā raru ā-hāngai, me te whakamāngai i te mātātū o ngā hua me te roa o tēnei.
Te Whakamātautau o te Oneone:
He iti te ātārangi, kāore he whakamātautau o te oneone, e whakamārama ana i te whakamātautau tonu kāore he whakamātautau o te hauora o te oneone.
Kāore he Ioni Hara:
Kāore he chlorine, kāore hoki he sodium, e whakamārama ana i te whakamātautau haumaru mō ngā mahinga mātātū.
Te Whakamātautau Tino pai:
Ka whakamāhinga i tēnei tāngata anō, i te tāpiri hoki ki ngā pungapunga nitrogene me ngā pungapunga potasiamu; he pai rawa atu hei whakamāhua i te hanganga o ngā pungapunga pūtea.
Te Tāwhai o te Arotake me te Whakamāhua:
Ko te iti o te wai i roto i tēnei, me ngā rākau āhua rite, e whakamana ana i te rere pai, te iti o te whakamāmā, me te whakamāhua māmā hoki i te whakaputanga me ngā hāere.
Whakamutunga:
I tēnei pungapunga dicalcium phosphate (DCP) 16% e whakamāhinga ana i te whakamāhua o ngā kōrero pūtea, ko ngā kōrero pūtea e tātari ana i te phosphorus me te calcium, ko te nui o ngā kōrero pūtea e whakamāhinga ana, me ngā āhua e whakamāhinga ana i te taiao. Ko tēnei he whakamāhua pūtea e tātari ana i te whakamāhua o ngā mahi pūtea e whakamāhinga ana i te ao hou. E whakamana ana i te whakamāhua o ngā mahi pūtea e whakamāhinga ana i te ao, ā, e tautoko ana i te whakamāhua o ngā hua, me te ora o te oneone. I tēnei whakamāhua o te arotake, i tēnei whakamāhua o te whakamāhua, me ngā ara whakamāhua e whakamāhinga ana, kua whakamāhua te DCP 16% hei pungapunga phosphorus e whakamāhinga ana i te whakamāhua o ngā hua me ngā hua kai, ā, he kōrero pūtea e whakamāhinga ana i ngā kaiwhakamāhua pungapunga pūtea o te ao katoa.