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Superphosphate: Kev Siv Tshuaj Chiv Hauv Lub Vaj, Cov Lus Qhia Yuav Ua Li Cas Kom Txhaws Ncaj Thiab Siv
Superphosphate: Kev Siv Tshuaj Chiv Hauv Lub Vaj, Cov Lus Qhia Yuav Ua Li Cas Kom Txhaws Ncaj Thiab Siv

Video: Superphosphate: Kev Siv Tshuaj Chiv Hauv Lub Vaj, Cov Lus Qhia Yuav Ua Li Cas Kom Txhaws Ncaj Thiab Siv

Video: Superphosphate: Kev Siv Tshuaj Chiv Hauv Lub Vaj, Cov Lus Qhia Yuav Ua Li Cas Kom Txhaws Ncaj Thiab Siv
Video: 6 Nqi Lus Qhia Kev Ua neej ( leej twg mloog lub neej yuav zoo tuaj) 2024, Kaum ib hlis
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Vim li cas superphosphate yog qhov muaj txiaj ntsig thiab yuav siv nws li cas

Superphosphate qhia
Superphosphate qhia

Muaj pes tsawg lub sijhawm uas kuv tau hnov: tab sis cov hav zoov tsis muaj chaw yug nrog dab tsi, tsiaj me nyom tsis txau nrog tshuaj lom, tab sis txhua yam loj hlob muaj, xwm txau nws tus kheej. Tab sis peb puas coj tawm cov txiv hmab txiv ntoo los ntawm cov hav zoov thiab meadows nrog cov thoob los ntawm txhua qhov 'meter' square? Peb tawm ntawm peb cov chaw. Coob tus cog ntsuab ntsuab txig rov yug los, tab sis feem ntau lawv muab nitrogen, thiab phosphorus yog xav tau los ua cov txiv ntoo. Ib txoj hauv kev los muab nws rau cov nroj tsuag yog ntxiv superphosphate.

Cov Ntsiab Lus

  • 1 Dab tsi superphosphate yog ua los ntawm, cov qauv thiab muaj pes tsawg leeg
  • 2 Puas yog ib txwm muaj peev xwm ntxiv superphosphate
  • 3 Hauv qab cov nroj tsuag, li cas thiab vim li cas superphosphate thov

    • 3.1 Lub Rooj: thev naus laus zis ntawm kev thov thiab koob tshuaj ntawm agrochemical daim ntawv thov
    • 3.2 Yees duab: superphosphate yog thov nyob rau lub caij nplooj zeeg hauv qej
    • 3.3 Puas tsim nyog superphosphate?

Dab tsi superphosphate yog ua los ntawm, cov qauv thiab muaj pes tsawg leeg

Superphosphate yog phosphorus ntxhia pob zeb. Nws tau los ntawm kev kho cov pob zeb sedimentary (phosphorites thiab apatites) nrog sulfuric acid. Lub hom phiaj yog tsim cov ntsev uas muaj rau cov nroj tsuag.

Superphosphate yog qhov sib xyaw ntawm Ca (H 2 PO 4) 2 * H 2 O thiab CaSO4. Los ntawm cov qauv nws tuaj yeem pom tias cov chiv muaj tsis tsuas yog phosphorus, tab sis kuj tseem ceeb cov ntsiab lus ntawm leej faj thiab calcium. Tsis tas li ntawd, muaj cov impurities me me ntawm cov ntsev ntsev, txhuas, silicon oxide, fluorine tebchaw, thiab lwm yam Tom qab txhua, cov khoom siv raw yog lub pob zeb. Raws li qhov tshwm sim, qhov sib faib ntawm kev ua kom tau cov tshuaj phosphorus P 2 O 5 hauv cov nyiaj superphosphate yooj yim rau tsuas 23-2.5%.

Superphosphate
Superphosphate

Superphosphate yog lub teeb grey hmoov los yog granules; sib xyaw ntawm cov ntsev muaj rau cov nroj tsuag

Superphosphate yooj yim muaj nyob rau hauv cov hmoov thiab cov ntaub ntawv zoo. Xav tau ntau vim tias:

  • zoo khaws cia, tsis ncuav mog qab zib;
  • nws yog qhov yooj yim rau nqa tuaj, tsis tau hmoov av, tsis tawg ntawm cua;
  • los ntawm yav dhau los taw tes nws yog qhov tseeb tias chiv poob yog tsawg, txhua lub granules xaus rau hauv av, tsob nroj tau txais ntau phosphorus, thiab reacts nrog cov txiaj ntsig siab dua.

Puas yog ib txwm muaj peev xwm ntxiv superphosphate

Superphosphate, zoo li ntau cov ntxhia chiv, zoo dua rau hauv cov av xau nruab nrab, hauv acidic nws ua cov tebchaw muab tsis tau rau cov nroj tsuag. Lub tebchaws yuav tsum ua kom zoo ua ntej thov.

Txawm li cas los xij, qee tus neeg ua teb, thaum muaj kev sib txuas lus ntawm cov lus sib tham, qhia tawm tsam kom tiv thaiv kev sib xyaw deoxidizer (dolomite hmoov, kua qaub, chalk) thiab superphosphate. Hauv lawv lub tswv yim, chiv tuaj yeem thov tsuas yog ib hlis tom qab deoxidation ntawm cov av. Qhov no tau muaj tseeb, tab sis tsuas yog qee me ntsis, thiab hauv ib tsab xov xwm ntawm cov ntaub ntawv portal "Red Banner".

Yog li nws yog ib qho tsim nyog yuav ntxiv rau tib lub sijhawm los yog hloov chaw nrog tus luv, thiab nws tsis meej? Cov neeg tsim khoom tsis sau dab tsi txog qhov no ntawm superphosphate pob. Kuv kuv tus kheej tsis yog chemist, yog li kuv yuav tsis lees paub. Kuv ntxiv superphosphate thaum lub caij nplooj zeeg, thiab dolomite hmoov nplej thiab humus caij nplooj ntoos hlav. Kuv xav tias nrog cov txheej txheem zoo li no, yuav tsis muaj kev sib cav (yog tias nws muaj peev xwm tiag tiag) ntawm superphosphate, deoxidizer thiab cov organic.

Yog tias koj loj hlob kab lis kev cai ntawm acidic xau (blueberries, viburnum, rhododendrons, conifers, thiab lwm yam), tom qab ntawd deoxidize, ntawm chav kawm, tsis tas yuav deacidify cov av nyob hauv lawv. Hauv qhov no, koj yuav tsum tsis txhob ntxiv superphosphate, yuav ib qho chiv tshwj xeeb rau cov qoob loo tshwj xeeb uas muaj phosphorus. Muaj ntau ntawm lawv nyob rau hauv cov khw muag khoom niaj hnub no, koj tuaj yeem nrhiav lawv rau conifers, thiab rau blueberries, thiab rau lwm "qaub nyiam".

Hauv qab nroj tsuag dab tsi, npaum li cas thiab vim li cas superphosphate thov

Superphosphate tuaj yeem siv rau cov qoob loo uas nyiam cov av nruab nrab lossis me ntsis acidic, cov no yog txhua cov zaub, zoo li cov txiv ntoo hauv cov ntoo thiab cov txiv hmab txiv ntoo nrov: cov ntoo kua, pears, txiv ntoo, raspberries, currants, gooseberries, txiv hmab, txiv pos nphuab, thiab lwm yam

Cov phosphorus hauv cov chiv muaj cov txiaj ntsig zoo ntawm cov nroj tsuag:

  • txhawb txoj kev txhim kho lub hauv paus muaj zog;
  • muab cov khoom noj khoom haus zoo los ntawm cov hauv paus hniav;
  • ua kom nrawm nrawm ntawm lub txiv hmab txiv ntoo, txhim kho lawv cov saj thiab kev nthuav qhia;
  • nce khoom;
  • nthuav lub cev tiv thaiv kab mob thiab nce lub caij ntuj no hardiness.

Hauv lwm lo lus, phosphorus txhawb nqa txoj kev loj hlob thiab ntxiv dag zog ntawm cov hauv paus hniav, tsob ntoo yeej zoo dua, ua kom muaj zog, muab ntau cov txiv hmab txiv ntoo loj thiab zoo nkauj nyob rau hauv kev ris txiaj

Superphosphate yog "chiv ntev" cov chiv uas tsis zoo rau hauv dej thiab nws yog maj mam noj los ntawm cov nroj tsuag. Ib daim ntawv thov nyob rau lub caij nplooj ntoo hlav lossis caij nplooj zeeg yog qhov txaus rau tag nrho lub caij. Granules raug nchuav rau hauv kev cog cov qhov, qhov, tawg nyob rau lub caij nplooj ntoo hlav thiab lub caij nplooj zeeg rau kev khawb, nco ntsoov sib xyaw nrog cov av ntub.

Lawv kuj hnav tsoos tsho sab saum toj, piv txwv li, ntawm cov ntoo thiab ntoo thaj chaw, txij li cov peev txheej ntawm superphosphate tau qhia thaum tab tom cog rau hauv lub qhov tawm hauv 2-3 xyoos. Qee zaum peb feem ntau tsis nco qab ntxiv superphosphate, cov nroj tsuag lawv tus kheej pib teeb liab tsis muaj phosphorus, qhov zoo li ntawm ntshav tint ntawm nplooj. Hauv qhov no, koj kuj yuav tsum tau ntxiv kev hnav khaub ncaws sab saum toj.

Phosphorus tshaib plab ntawm lws suav
Phosphorus tshaib plab ntawm lws suav

Ib qho cim ntawm phosphorus starvation - cov nplooj tig liab

Cov lus: thev naus laus zis ntawm kev thov thiab cov koob tshuaj ntawm agrochemical

Kab lis kev cai Txoj kev ntawm daim ntawv thov Koob tshuaj Lub sijhawm ua ntawv thov
Txhua yam qoob loo ntawm thaj av fertile rau kev khawb: tawg hauv av thiab khawb 40-50 g / m2 caij nplooj zeeg los yog caij nplooj ntoo hlav
Txhua yam qoob loo hauv thaj av tsis zoo 60-70 g / m2
Kev tiv thaiv av haiv neeg 80-100 g / m2
Qos yaj ywm mus rau hauv qab ntawm txhua qhov, sib xyaw nrog lub ntiaj teb 3-4 g thaum tsaws
Cov zaub, hauv paus zaub, qos yaj ywm kev hnav khaub ncaws saum toj kawg nkaus: tawg faib ntawm cov kab thiab loosen, sib tov nrog hauv av 15-20 g / m² nyob rau hauv ob ib nrab ntawm lub caij ntuj sov, thaum cov txiv hmab txiv ntoo tsim yog nquag: ovaries, keeb kwm, hau ntawm zaub qhwv, lub qe loj tuaj
Txiv hmab txiv ntoo ntoo mus rau hauv qab ntawm lub qhov taub cog, ua kom sib xyaw nrog lub ntiaj teb 400-600 g thaum tsaws
kev hnav khaub ncaws saum toj kawg nkaus yog thov rau pob tw lub voj voog lossis qhov zawj 20-30 cm sib sib zog nqus raws txoj kab hluav taws xob periphery 40-60 g ib square meter ntawm lub voj voog pob tw tom qab ua paj

Video: superphosphate yog thov nyob rau lub caij nplooj zeeg hauv qej

Kuv puas yuav tsum yaj superphosphate?

Chiv cov tuam txhab muab cov lus qhia meej rau peb, raws li uas superphosphate thov rau hauv av kom qhuav. Tab sis peb paub tias cov chiv yuav tsum yaj, tsuas yog tom qab ntawd nws yuav pib nqus los ntawm cov nroj. Li no, pej xeem txoj kev ntawm dissolving superphosphate tshwm. Qhov kev daws teeb meem ntau tshaj plaws yog kev nphoo superphosphate, sib xyaw nrog hauv av thiab dej. Tab sis superphosphate tsis yaj hauv dej txias ua ntej peb lub qhov muag, yog li lub vaj zaub tau tuaj raws li cov kev tso dag hauv qab no:

  • Hauv 1 liter ntawm dej npau, yaj 1 tbsp. l. chiv thiab nqa nrog dej txias rau 10 litres. Xws li lub ntim tau noj rau 1 m² rau noj zaub.
  • Hauv 5 liv ntawm cov dej npau, 1 kg ntawm superphosphate yog yaj, thiab ob npaug, thiab insisted rau txog 8 teev. Tom qab ntawd ncuav nyob rau hauv ib nrab ib liter ntawm 9% vinegar thiab nqa lub ntim rau 10 liv. Txoj kev daws teeb meem yog xav kom siv rau kev pub txiv pos nphuab, diluting nws nrog dej 1:10.

Lub caij no, ob peb tus neeg paub tias cov hauv paus ntawm cov nroj tsuag zais cov tshuaj uas tuaj yeem zom cov khoom seem thiab tuaj yeem muab cov zaub mov tshem tawm.

Kuv ntseeg tias superphosphate tau tsim los ntawm cov neeg muaj peev xwm, lawv paub pab tsob ntoo, tau muab tshuaj chiv rau peb thiab cov lus qhia rau nws. Yog tias nws yuav tsum tau txhaws nrog dej npau npau lossis dej qab zib, qhov no yuav tau qhia rau ntawm pob. Kuv ib zaug yaj superphosphate nrog cov dej npau npau, lub granules tawg ua ntej peb lub qhov muag nrog gurgling, hissing thiab vaporization. Tej zaum, tib lub sijhawm, cov ntsiab lus tseem ceeb rau cov nroj tsuag ziab lossis khub uas tsim kev puas tsuaj rau kev noj qab haus huv yog tsim los. Nws tsis yog rau ib yam dab tsi uas cov ntim ntawv muaj cov ntaub ntawv hais txog kev pabcuam ua ntej rau kev ua pa. Tsis tas li ntawd, nws hais tias superphosphate tsis tuaj yeem khaws cia rau qhov kub siab tshaj +30 ° C. Thiab peb hau nws …

Nws tsis yog yuav tsum tau zom cov superphosphate hauv dej, dej rhaub, vinegar, ntxiv granules rau cov av noo, nroj tsuag yuav tuaj yeem yaum cov tshuaj phosphorus yam tsis muaj koj kev pab

Superphosphate yog cov chiv ua ntev ntev uas tau siv los ntawm cov nroj tsuag thawm niaj thawm lub caij raws li xav tau. Nws yog qhia kom qhuav rau kev khawb hauv lub caij nplooj ntoo hlav lossis caij nplooj zeeg thiab ua hnav khaub ncaws saum toj kawg nkaus tom qab pib tawg paj thiab thaum pib txi txiv.

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