Daim ntawv thov rau pob kws Di-Ammonium Phosphate Sab saum toj hnav khaub ncaws
Daim ntawv thov rau pob kws Di-Ammonium Phosphate Sab saum toj hnav khaub ncaws
Cov neeg ua liaj ua teb yeej ib txwm nrhiav txoj hauv kev los txhim kho qhov zoo thiab kev tawm los ntawm lawv cov qoob loo. Ib txoj hauv kev uas lawv tuaj yeem ua tiav qhov no yog los ntawm kev siv cov tshuaj hnav khaub ncaws saum toj kawg nkaus. Ntawm cov pom zoo hnav khaub ncaws saum toj kawg nkaus rau pob kws yog Daim Ntawv Thov rau pob kws Di-Ammonium Phosphate Top Hnav. Hauv tsab ntawv blog no, peb yuav tham txog daim ntawv thov ntawm DAP hnav khaub ncaws sab saum toj ntawm pob kws.
Daim ntawv thov rau pob kws Di-Ammonium Phosphate Sab saum toj hnav khaub ncaws yog phosphorus thiab nitrogen-based chiv uas tau pom zoo rau kev ua liaj ua teb pob kws. Nws muaj 18% nitrogen thiab 46% phosphorus. Ob qho khoom noj no yog qhov tseem ceeb rau kev loj hlob thiab kev loj hlob ntawm pob kws nroj tsuag. Nitrogen yog qhov tseem ceeb rau kev tsim cov nplooj, stems, thiab pob ntseg, thaum phosphorus yog qhov tsim nyog rau kev loj hlob hauv paus thiab tsim cov noob.
Txhawm rau thov daim ntawv thov rau pob kws Di-Ammonium Phosphate Top Hnav khaub ncaws saum toj kawg nkaus ntawm pob kws, koj yuav tsum ua raws li cov kauj ruam no:
1. Txiav txim siab tus nqi pom zoo
Tus nqi pom zoo rau Daim Ntawv Thov rau pob kws Di-Ammonium Phosphate Top Hnav khaub ncaws saum toj kawg nkaus nws txawv nyob ntawm seb cov av fertility thiab theem ntawm cov qoob loo pob kws. Feem ntau, rau pob kws cog rau ntawm cov av fertile, tus nqi pom zoo yog 100 kg / ha, thaum rau cov av tsis tshua muaj av, tus nqi tuaj yeem nce mus txog 150-200 kg / ha.
2. Lub sijhawm thov
Lub sij hawm tseem ceeb thaum nws los txog rau saum hnav khaub ncaws Daim Ntawv Thov rau pob kws Di-Ammonium Phosphate Sab saum toj hnav khaub ncaws ntawm pob kws. Nws raug nquahu kom siv DAP hnav khaub ncaws saum toj kawg nkaus thaum lub caij cog qoob loo. Qhov no feem ntau yog 2 mus rau 3 lub lis piam tom qab germination. Kev thov rau pob kws Di-Ammonium Phosphate Top Hnav khaub ncaws ntxov dhau los yog lig tuaj yeem ua rau cov nroj tsuag tsis zoo thiab kev loj hlob.
3. Txoj kev thov
Daim ntawv thov kev pom zoo rau Daim Ntawv Thov rau pob kws Di-Ammonium Phosphate Top Hnav khaub ncaws saum toj kawg nkaus ntawm pob kws yog tshaj tawm. Kev tshaj tawm yog cov txheej txheem ntawm kev sib npaug sib npaug ntawm cov av saum npoo av uas siv lub tsheb laij teb-tsim los yog siv manually siv lub tshuab nqa nqa. Xyuas kom meej tias cov chiv yog siv uniformly thoob plaws hauv lub teb.
4. Kev koom ua ke
Tom qab siv daim ntawv thov rau pob kws Di-Ammonium Phosphate Top Hnav khaub ncaws saum toj kawg nkaus, nws yog ib qho tseem ceeb uas yuav tsum tau muab tso rau hauv av. Ib txoj hauv kev ua qhov no yog maj mam cog cov av uas siv cov qoob loo los yog hoe. Qhov no yuav pab kom sib tov cov chiv nrog cov av thiab xyuas kom meej qhov siab tshaj plaws los ntawm cov pob kws nroj tsuag.
Hauv kev xaus, kev thov Daim Ntawv Thov rau pob kws Di-Ammonium Phosphate Top Hnav khaub ncaws saum toj kawg nkaus ntawm pob kws yog ib kauj ruam tseem ceeb hauv kev ua tiav cov qoob loo zoo thiab tau txais txiaj ntsig zoo. Lub sijhawm tsim nyog, tus nqi thov, thiab kev koom ua ke yog qhov tseem ceeb uas yuav tsum tau xav txog. Tham nrog tus kws tshaj lij kev ua liaj ua teb rau kev taw qhia txog cov nqi pom zoo thiab lub sijhawm rau kev thov DAP hnav khaub ncaws sab saum toj ntawm pob kws hauv koj cheeb tsam tshwj xeeb.
Specification:
| Index npe | Index | Kev txheeb xyuas qhov tshwm sim |
| Particle zog, N | Ntau dua lossis sib npaug li 70 | 78 |
| Tag nrho N,% | Ntau tshaj los yog sib npaug rau 20 | 18 |
| Cov txiaj ntsig P2O5,% | Ntau dua lossis sib npaug li 53 | 46 |
| Dej-soluble phosphorus raws li ib feem pua ntawm phosphorus muaj,% | Ntau dua lossis sib npaug li 87 | 90 |
| Tag nrho cov as-ham (N + P2O5), % | Ntau dua lossis sib npaug rau 64.0 | 64.1 |
| H2O, % | Tsawg dua lossis sib npaug li 2.5 | 2.0 |
Kev nyab xeeb thiab tuav
Kev nyab xeeb: Feem ntau suav hais tias muaj kev nyab xeeb, tab sis tuaj yeem ua rau khaus yog tias nqus tau los yog sib cuag nrog daim tawv nqaij thiab qhov muag.
tuav: Yuav tsum tau siv cov cuab yeej tiv thaiv tsim nyog, xws li hnab looj tes thiab tsom iav, thiab muab cia rau hauv qhov chaw txias, qhuav.
Kev nyab xeeb thiab khaws cia
Hnav cov iav tiv thaiv:
Siv hnab looj tes thiab daim npog qhov ncauj kom tsis txhob nqus pa thiab tiv thaiv daim tawv nqaij.
Khaws kom raug:
Khaws nyob rau hauv qhov chaw txias, qhuav kom deb ntawm noo noo kom tsis txhob muaj caking.
Cim npe nrov: Daim ntawv thov rau pob kws di-ammonium phosphate sab saum toj hnav khaub ncaws, Tuam Tshoj daim ntawv thov rau pob kws di-ammonium phosphate sab saum toj hnav khaub ncaws manufacturers, lwm tus neeg, Hoobkas
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