NPK Chiv: Nws Yog Dab Tsi, Txiav Txim Siab, Tsim Khoom, Txheej Txheem Thov

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Video: NPK Chiv: Nws Yog Dab Tsi, Txiav Txim Siab, Tsim Khoom, Txheej Txheem Thov

Video: NPK Chiv: Nws Yog Dab Tsi, Txiav Txim Siab, Tsim Khoom, Txheej Txheem Thov
Video: Ab Sua Lauj thov cov phooj ywg txhob tso nws tseg 2024, Tej zaum
NPK Chiv: Nws Yog Dab Tsi, Txiav Txim Siab, Tsim Khoom, Txheej Txheem Thov
NPK Chiv: Nws Yog Dab Tsi, Txiav Txim Siab, Tsim Khoom, Txheej Txheem Thov
Anonim

NPK chiv tau siv dav hauv kev ua liaj ua teb, hydroponics, cog qoob loo thiab cog qoob loo. Txoj kev nyuaj ntawm 3 lub hauv paus tseem ceeb tso cai rau koj kom saturate cov av nrog txhua qhov tsim nyog cov as -ham. Nws yog qhov tsim nyog tham hauv ntau yam ntxiv txog nws yog dab tsi, kev txiav txim siab ntawm lub sijhawm, txog cov txheej txheem ntawm kev tsim khoom thiab siv chiv.

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Nws yog dab tsi?

NPK chiv yog cov ntxhia pob zeb uas suav nrog 3 yam tseem ceeb. Kev txiav txim siab ntawm qhov kev xaiv no yog cuam tshuam ncaj qha rau Latin cov npe ntawm cov tshuaj no hauv cov lus sib tham:

  • nitrogen tau muab zais hauv qab tsab ntawv N;
  • hauv qab P - phosphorus;
  • K yog potassium.
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Yuav luag txhua cov nroj tsuag cog qoob loo xav tau cov zaub mov txaus los ntawm cov av . Nyob rau tib lub sijhawm, muab tshuaj rau lawv tus kheej, nws nyuaj rau ua tiav qhov sib npaug zoo. Cov chiv chiv nyuaj NPK tso cai rau koj ua cov haujlwm ua liaj ua teb yam tsis muaj kev npaj nyuaj. Lawv muaj cov ntsev ntawm phosphorus, nitrogen thiab potassium hauv qhov ua tau zoo tshaj plaws thiab muaj kev nyab xeeb.

Nyob rau tib lub sijhawm, daim ntawv me me tso cai rau koj hloov cov txheej txheem ntawm kev fertilization, ntxiv rau txiav txim siab lawv cov tshuaj ntau npaum li cas.

Qhov sib piv sib piv ntawm cov khoom xyaw hauv cov chiv ua tshuaj ntxhia tau qhia nyob ntawm pob . Yog tias lawv tus lej sib npaug, nws yuav zoo li 16:16: 16. Qhov ntim seem poob rau cov khi, uas tsis cuam tshuam loj rau kev hloov pauv ntawm cov av sib xyaw.

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Txhua qhov khoom siv hauv NPK chiv yog lub luag haujlwm rau nws thaj chaw cog qoob loo

Nitrogen . Lub luag haujlwm rau kev loj hlob nquag thiab kev loj hlob ntawm nplooj, qia, pab ua kom sai sai ntsuab ntsuab. Ib qho ntxiv, nws txoj haujlwm yog txhawm rau txhim kho kev tiv thaiv ntawm cov nroj tsuag, nce lawv cov khoom tiv thaiv kab mob. Tsis muaj nitrogen yuav tshaj tawm los ntawm blanching ntawm nplooj hauv cov zaub qoob loo, liab hauv cov txiv hmab txiv ntoo qoob loo, thinning ntawm tua.

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Phosphorus . Pab ua kom muaj zog txhawb kev loj hlob hauv paus nyob rau theem pib. Thaum lub sijhawm paj thiab txiv hmab txiv ntoo, phosphorus ua kom paub meej ntawm cov txheej txheem no. Deformation ntawm buds thiab zes qe menyuam, qhov pom ntawm cov xim ntsuab-ntsuab ntawm cov nplooj tuaj yeem qhia tias tsis muaj cov khoom hauv av.

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Cov poov tshuaj . Nws yog qhov tsim nyog rau kev tsim cov inflorescences, tsim cov zes qe menyuam thiab txiv hmab txiv ntoo. Nrog rau qhov mob hnyav thiab ntev tsis txaus ntawm cov poov tshuaj, nws tsis tuaj yeem tos kom muaj qoob loo nplua nuj. Qhov tsis muaj cov tshuaj yog qhia los ntawm qhov pom ntawm cov xim av me me ntawm cov nplooj, sib tw thiab tsim cov kub hnyiab raws ntug ntawm nplooj. Thaum siv cov tshuaj potash, cov cog tau txais kev rov qab los ntawm cov dej sib npaug, nce kev tiv thaiv kev tiv thaiv kab mob, thiab lawv tiv taus te kom zoo dua.

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Yog tsis muaj cov khoom siv macronutrients tsim nyog, cov nroj tsuag tsis tuaj yeem loj hlob thiab txhim kho, lawv tsis muaj kev tiv thaiv los ntawm kab mob thiab kab tsuag . NPK complexes tau siv dav tsis yog los ntawm cov tuam txhab ua liaj ua teb loj. Lawv yog qhov xav tau hauv kev lag luam ntiag tug ntawm kev ua liaj ua teb, lawv tsim nyog rau kev qhia ua ntau hom av.

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Kev siv tshuab ntau lawm

Kev tsim cov NPK chiv yog ua tiav siv cov txheej txheem ua kom qhuav. Cov thev naus laus zis tsim muaj nyob hauv qhov sib xyaw ua ke ntawm cov khoom qhuav - potassium chloride, ammophos, urea, diammophos lossis ammonium sulfate hauv qhov chaw ntub. Cov txheej txheem hauv qhov no yog raws li hauv qab no:

cov ntaub ntawv raw tuaj txog ntawm lub tuam txhab, tau khaws cia, ua raws li kev tswj kom zoo

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cov khoom siv tau ntim rau hauv qhov tshwj xeeb ntawm cov khoom siv

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cov ntaub ntawv raw yog crushed, dosed, pub rau cov kab ntau lawm

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tus nqi uas yuav tsum tau ua rau granulation tau npaj

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nws tau ua tiav los ntawm cov txheej txheem dov, cov granules tau tsim, tom qab ntawd lawv tau qhuav, cov pa tso tawm kom huv

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cov khoom lag luam xa tawm tau cais tawm, xa rov qab yog sib cais

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cov khoom loj yog txias, cais

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cov khoom ua tiav ib nrab yog qhov ua tau zoo, cov khoom tiav tau xa mus rau lub tsev rau khoom, ntim thiab xa

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Qhov ua tau granules muaj puag ncig lossis lub ntsej muag oval, ntxoov ntxoo los ntawm grey-daj mus rau xim liab me ntsis, tso tawm kom tsis hnyav hnyav tshwj xeeb.

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Chiv

Txhua qhov NPK chiv tuaj yeem raug cais raws qhov ntau ntawm cov khoom noj uas lawv muaj. Lub complex complex muaj complexes nyob rau hauv uas lawv feem ntau nce mus txog 40% lossis ntau dua. Cov nruab nrab tsis muaj ntau dua 4/10 feem ntawm cov poov tshuaj, phosphorus thiab nitrogen . Lean mixtures muaj ntau dua 70% sib sau ua ke, tab sis qhov no tsis txhais tau tias lawv ua phem dua lossis zoo dua hauv lawv cov khoom. Qhov sib txawv no yog vim muaj hom av uas cov khoom sib xyaw ua.

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Los ntawm tus naj npawb ntawm cov khoom xyaw, ob-tivthaiv thiab peb-tivthaiv complexes yog qhov txawv. Txhua pab pawg muaj nws tus yam ntxwv. Ntau qhov kev tsim qauv raug xa mus rau peb ntu NPK chiv.

  1. Nitrofoska . Nws muaj qhov sib piv ntawm cov tshuaj ntawm 10: 10: 10 lossis 11: 10: 11. Nws tau txiav txim siab yog qhov kev xaiv thoob ntiaj teb, haum rau feem ntau hom av, tab sis nws pom nws tus kheej zoo tshaj plaws hauv cov av nrog qhov nruab nrab lossis acidic ib puag ncig.
  2. Ammofoska . Ib qho kev sib xyaw ua ke ntau dua nrog cov feem ntawm nitrogen, phosphorus thiab potassium 9: 20: 20 lossis 15: 15: 12. Cov txheej txheem zoo haum rau txhawb kev loj hlob ntawm cov ntoo ntsuab ntawm cov ntoo, yog li nws tsis pom zoo rau kev thov hauv lub caij nplooj zeeg Ammofoska tau txiav txim siab qhov kev xaiv zoo tshaj plaws rau cov av nrog av nplaum, cov av xuab zeb lossis peat-boggy muaj pes tsawg leeg.
  3. Azofoska . Fertilizer ntawm hom thoob ntiaj teb, feem ntau yog siv rau kev npaj ua ntej cog av lossis txhawm rau txhawb kev loj hlob ntawm kev tua thaum lub caij cog qoob loo. Qhov sib piv yog qhov nruab nrab - 15: 15: 16 lossis 16: 17: 17.
  4. Diammofosk . Hais txog nws lub hom phiaj thiab thaj chaw, kev sib xyaw zoo ib yam li azophoric. Qhov sib piv ntawm cov tshuaj hauv NPK txoj haujlwm no yog 10:26:26.
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Cov no yog peb lub ntsiab lus tseem ceeb ntawm cov chiv siv dav hauv cov chaw ua haujlwm ntiag tug thiab cov chaw ua liaj ua teb loj. Nws tsim nyog sau cia tias muaj cov dej sib xyaw ua ke uas yooj yim rau kev qhia thaum lub sijhawm loj hlob, ntxiv rau cov granules qhuav uas tuaj yeem sib xyaw ncaj qha thaum khawb lub ntiaj teb rau cog.

Ob-tivthaiv NPK chiv, txawm hais tias lawv koom nrog pawg no, tsuas muaj 2 yam khoom xyaw tseem ceeb . Nyob ntawm qhov sib xyaw, phosphorus lossis potassium tuaj yeem raug tshem tawm, nitrogen ib txwm tseem yog lub hauv paus tseem ceeb. Qhov nrov tshaj plaws hauv pawg no yog superphosphate. Nws tuaj yeem yooj yim - nrog cov ntsiab lus ntawm nitrogen thiab phosphorus hauv qhov nyiaj ntawm 6: 26, ob npaug - nrog ntsuas ntawm 10: 46. Qhov no yog cov chiv siv thoob ntiaj teb siv rau ntau yam txiv hmab txiv ntoo thiab zaub qoob loo.

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Ob-tivthaiv NPK chiv suav nrog potassium nitrate, uas tsis muaj phosphorus. Nws muaj qhov sib piv ntawm 13: 0: 46, haum rau siv hauv daim ntawv qhuav lossis kua. Nws yog qhov kev xaiv zoo rau kev txhawb nqa kev loj hlob thiab kev loj hlob ntawm cov qoob loo zaub, cog sab hauv tsev . Ntawm cov dej sib tov sib xyaw, ammophos, muaj nitrogen thiab phosphorus hauv tus lej 12: 52, yog qhov txaus siab rau cov neeg ua teb thiab cov neeg ua teb.

Vim tias tsis muaj tshuaj chlorine thiab nitrates hauv qhov muaj pes tsawg leeg, cov khoom lag luam zoo haum rau kev cog qoob loo.

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Yuav siv li cas?

NPK chiv xav tau thaum loj hlob ntau yam qoob loo thiab hom tsiaj. Txij li cov txheej txheem ntau dhau los twb muaj nrog qee qhov sib piv ntawm cov tshuaj, nws yooj yim heev rau muab tshuaj rau lawv. Muaj qee qhov kev cai uas coj mus rau qhov xav tau raws caij nyoog ntawm cov nroj tsuag rau macronutrients, thiab lwm yam. Nov yog cov lus pom zoo tseem ceeb ntawm cov kws tshaj lij.

Txiv hmab txiv ntoo, zaub, qoob loo qoob loo . Lawv tau fertilized txij thaum Lub Tsib Hlis, koj tuaj yeem xaiv Azophoska lossis Nitroammophoska. Txog rau thaum nruab nrab Lub Xya Hli, kev pub mis txuas ntxiv ntawm 10 hnub. Txog lub caij nplooj zeeg, cov nroj tsuag tau pauv mus rau chiv nrog txo qis nitrogen.

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Paj . Lawv xav tau tus nqi tseem ceeb ntawm nitrogen. Kev pub mis pib thaum lub Tsib Hlis, siv cov tshuaj nitroammofosk, nrog zaus ntawm 10-14 hnub. Kev pub niam mis txuas ntxiv mus txog rau thaum kawg ntawm Lub Xya Hli. Thaum lub Yim Hli, diammophoska tau siv raws li lub tswv yim qub.

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Nyom . Kev khaws cov nyom kom zoo yuav tsum muaj kev saib xyuas tas li ntawm cov qib nitrogen siab hauv cov av. Kev hnav khaub ncaws saum toj kawg nkaus pib thaum Lub Rau Hli nrog kev siv nitroammophoska. Txog thaum kawg ntawm lub caij ntuj sov, cov tshuaj nitrogen qhia tau txo qis. Koj tuaj yeem hloov mus rau fertilizing ntawm hom phosphorus-potassium.

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Cov txiv hmab txiv ntoo yog cov ntoo thiab cov ntoo . Lawv xav tau NPK chiv thaum lub paj thiab txiv hmab txiv ntoo. Kev hnav khaub ncaws sab saum toj yuav tsum pib txij thaum lub Plaub Hlis xaus lossis pib lub Tsib Hlis nrog kev siv diammofoska. Qhov zaus ntawm kev thov 1 zaug hauv 10 hnub tseem tshuav txog thaum nruab nrab Lub Xya Hli. Tom ntej, lawv hloov mus rau kev sib xyaw nrog cov ntsiab lus nitrogen tsawg.

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Coniferous nroj tsuag . Lawv tau noj nrog nitroammophos thaum lub Tsib Hlis, thiab diammophos thaum Lub Yim Hli.

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Kev siv lub caij nyoog ntawm NPK cov nyom kuj tseem xav tau thaum npaj cov av rau cog . Cov granules tau siv thaum lub caij nplooj ntoo zeeg khawb av mus rau qhov tob ntawm 25-30 cm, faib sib npaug ntawm cov khoom siv organic. Kaw lawv nrog tus nkhaus. Thaum lub caij ntuj no, cov tshuaj muaj nyob hauv NPK nyuaj maj mam nkag mus rau hauv av, npaj nws rau lub caij nplooj ntoo hlav.

Hauv hydroponics, cov dej sib xyaw ua ke tau siv, raws li qhov nruab nrab cov as -ham rau cov hauv paus hniav tau tsim - tswj qhov xav tau ntawm nitrogen, potassium thiab phosphorus nyob ntawm hom qoob loo.

Pom zoo: