Daim ntawv thov:Kev ua tau zoo siab ntawm kev sib tsom tshuaj lom chiv. Haum raws li cov noob cog noob, pib quav chiv los yog hnav khaub ncaws sab saum toj.

Cov tsos ntawm hnyav superphosphate zoo ib yam li cov khoom zoo ntawm calcium, feem ntau greyish dawb, tsaus grey lossis greyish. Lub pob zeb granulated feem ntau yog 1-5 granule nrog qhov loj txog ntawm 1100 kg / m. Lub ntsiab lus tseem ceeb ntawm hnyav superphosphate yog monocalcium phosphate monohydrate.

Txij li cov khoom siv raw phosphoric acid thiab phosphate pob zeb muaj cov khoom ua kom tsis muaj zog, cov khoom kuj tseem muaj me me ntawm lwm cov khoom siv. Qhov qeb ntawm kev nyab xeeb thoob ntiaj teb hnyav-calcium calcium phosphate yog N-P2o5-K2O: 0-46-0. Tuam Tshoj tus qauv kev lag luam rau cov khoom lag luam superphosphate hnyav, HG2219-9l, tshaj tawm tias: siv tau zoo P2O5 ≥ 38% hauv qhov hnyav superphosphate yog tsim nyog, thiab P2 ≥ 46% zoo dua.

Granular hnyav superphosphate tuaj yeem siv ncaj qha lossis ua phosphorus raw khoom rau kev qhuas chiv. Hmoov granular super-superphosphate tuaj yeem siv cov khoom lag luam nruab nrab thiab lwm yam nitrogen los yog cov hauv paus potassium los yog cov hauv paus chiv lossis cov khoom siv los ua cov txheej txheem rau hauv cov tshuaj chiv uas muaj ntau cov as-ham kom tau raws li qhov xav tau ntawm cov av sib txawv thiab cov qoob loo. Cov.

Qhov kom zoo dua ntawm kev hnyav superphosphate yog lub siab ntawm cov khoom noj muaj txiaj ntsig, thiab feem ntau ntawm lawv yog cov dej-soluble phosphorus, uas txuag kev ntim khoom thiab kev thauj mus los thiab txo tus nqi hauv teb. Yog li ntawd, kev tsim kho cov cuab yeej hnyav superphosphate hauv phosphate pob zeb ua rau thaj chaw yog qhov raug nqi ntau dua thiab tsim nyog.

Lwm qhov zoo dua ntawm cov khoom yog tias P2O5 muaj nyob hauv cov khoom lag luam hloov ncaj qha los ntawm cov nqi qis phosphate pob zeb. Ntawd yog, zoo dua P2O5 tuaj yeem tau txais los ntawm kev tsim cov nqi ntawm phosphoric acid los ua cov superphosphate hnyav dua li tsim cov ammonium phosphate.

Cov calcium hnyav tau pom cov txiaj ntsig-nce ntxiv rau feem ntau cov qoob loo xws li nplej, txhuv, taum pauv, pob kws, muaj peev xwm, thiab lwm yam, xws li: tuaj yeem txhawb kev ua tiav thaum ntxov ntawm cov nplej, nce tsub, muaj kev loj hlob zoo, tuab tuab, thaum ntxov, thiab txo qhib siab; Txhawb txoj kev loj hlob thiab paub tab thaum ntxov ntawm cov pobkws cov noob, thiab txhawb nqa qhov siab ntawm cov nroj tsuag, pob ntseg pob ntseg, cov naj npawb nplej ib zaug ntev, thiab 1000-lis nyhav; txhawb kev cog qoob loo hauv lub sijhawm dej nyab, cog nroj tsuag kom zoo, txhawb kev ua kom poob, thiab muaj cov txiaj ntsig pom tshwm tuaj ntau ntxiv; Tsis tsuas yog nws ua kom muaj cov zaub mov zoo hauv cov av, nws kuj txhim kho txoj hauv paus kev loj hlob, nce cov hauv paus cag, thiab nce nitrogen ntxiv. Yog, 1, kev siv nruab nrab, 2, tov nrog cov organic thov, 3, thov fawm kib, 4, hauv paus sab nraud thov.

Nws yog cov kua qaub ua kua qaub sai rau phosphate fertilizer, uas yog ib leeg dej-soluble phosphate fertilizer nrog qhov siab tshaj plaws thaum lub sijhawm ua haujlwm.Nws tsuas yog muab cov nroj tsuag phosphorus thiab calcium kom txhawb kev yaug tawm, hauv paus kev loj hlob, cog kev loj hlob, ceg, txi txiv thiab kev loj hlob. Cov.

Nws tuaj yeem raug siv los ua cov khoom siv raw ntawm cov hauv paus chiv, noob chiv, hnav saum toj ntawm chiv, txau cov nplooj txau thiab cov khoom nruab nrog cov khoom siv ntau ntxiv. Yog hais tias tov nrog nitrogen chiv, nws tuaj yeem kho cov nitrogen.

Nws yog dav siv rau mov, nplej, pob kws, pias, paj rwb, paj, txiv hmab txiv ntoo, zaub thiab lwm yam khoom noj khoom haus thiab cov qoob loo cog qoob loo.

Tsawg tus nqi ntawm P thiab S nyob rau hauv ntau qhov ntawm cov tiaj nyom thiab qoob loo. SSP yog cov khoom lag luam ib txwm siv rau P thiab S rau thaj chaw tiaj nyom, ob lub ntsiab ntawm cov khoom noj uas yuav tsum tau muaj rau cov zaub ntsuab. Tau qhov twg los ntawm P hauv kev sib xyaw nrog N thiab K rau ntau yam ntawm cov qoob loo thiab thaj av xav tau. Feem ntau tov nrog Sulphate ntawm Ammonia thiab Muriate ntawm Potash, tab sis tuaj yeem xyaw nrog lwm cov chiv.

Tsawg tus nqi ntawm P thiab S nyob rau hauv ntau qhov ntawm cov tiaj nyom thiab qoob loo. SSP yog cov khoom lag luam ib txwm siv rau P thiab S rau thaj chaw tiaj nyom, ob lub ntsiab ntawm cov khoom noj uas yuav tsum tau muaj rau cov zaub ntsuab. Tau qhov twg los ntawm P hauv kev sib xyaw nrog N thiab K rau ntau yam ntawm cov qoob loo thiab thaj av xav tau. Feem ntau tov nrog Sulphate ntawm Ammonia thiab Muriate ntawm Potash, tab sis tuaj yeem xyaw nrog lwm cov chiv.

- TSP  muaj cov ntsiab lus P siab tshaj ntawm cov chiv qhuav tsis muaj N. Rau ntau tshaj 80% ntawm tag nrho cov P yog dej soluble, nws ua tiav sai sai rau cog kev cog, kom txhawb cov paj thiab txiv hmab txiv ntoo ntau lawm thiab txhim kho cov zaub cog qoob loo

- TSP kuj tseem muaj 15% Calcium (Ca), muab tsob txiv ntoo kom muaj zog ntxiv.

- TSP belongs rau cov ua kua chiv, siv hauv cov av hauv alkaline thiab cov av nruab nrab, zoo tshaj plaws kom sib xyaw nrog kev ua liaj ua teb cov quav, txhim kho cov av muaj pes tsawg leeg thiab nce av cov as-ham.

Peb npaug superphosphate (Tag nrho P2O5: 46%)

Chiv sawv cev raws li 0-46-0, ib txwm thov nyob qhov twg cov nroj tsuag tau loj hlob hauv cov av xau uas muaj phosphorus tsawg lossis nruab nrab. Nws qhov tseem ceeb tuaj yeem ntsuas los ntawm qhov tseeb tias hauv qhov tsis muaj lossis nws, kev txhim kho lub hauv paus tsis muaj zog, qhov kev loj hlob stunted, cov khoom lag luam poob qis, cov nplooj lossis cov npoo ntawm nplooj tig ntsuab thiab hauv cov nroj tsuag zoo li luam yeeb thiab paj rwb, cov nplooj tig tsis meej xim ntawm ntsuab tsaus; qos qos tsim muaj xim av me ntsis thiab lwm yam.

Vim tias nws yog cov chiv uas muaj cov kua qaub ua ke acid, nws cov nyhuv tsuas yog nyob hauv nruab nrab lossis alkali xau. Vim hais tias phosphorus nyob rau hauv nws cov muaj pes tsawg leeg yooj yim nyob rau hauv dej, nws qhia nws cov teebmeem sai. TSP siv tau los ua cov hauv paus chiv.

Yog tias nws tau thov ntxov dhau lawm, phosphorus hauv nws txuas nrog cov kua qaub thiab lwm yam hauv av thiab poob nws cov hauj lwm zoo. Yog tias nws thov tom qab cog lossis yub, nws tseem nyob ntawm qhov chaw thiab muaj cov nyhuv tsawg. Rau cov laj thawj no, nws yuav tsum tau thov siv thaum lub sijhawm lossis tom qab cog, cog rau kom qhov siab tshaj plaws.

Ib hom kev nrawm dej-soluble phosphate fertilizer.

Mas siv raws li cov khoom siv raw ntawm Blending NPK chiv.

TSP yog qhov kev kub siab ntawm dej soluble phosphate uas tuaj yeem ua kom muaj zog tuaj yeem txhim kho kev loj hlob ntawm cov nroj tsuag lossis cov corps, txhim kho lub hauv paus kev loj hlob thiab lub peev xwm los tiv thaiv kab.

TSP tuaj yeem siv los ua cov ris tsho hnav khaub ncaws, hnav khaub ncaws sab saum toj, yub chiv cov tshuaj tua kab lossis cov khoom siv sib xyaw ua ke, tab sis nws ua tau zoo dua thaum siv raws li cov khoom siv chiv.

TSP yog dav siv rau cov zaub mov siav thiab nyiaj cog qoob loo li nplej, pob kws, pias, paj rwb, txiv hmab txiv ntoo, zaub thiab lwm yam.