Lub oleander, feem ntau hu ua rose laurel, thrives tshwj xeeb tshaj yog nyob rau hauv Mediterranean tej yam kev mob. Tsis tsuas yog nws xav tau qhov chaw zoo, tab sis nws kuj yuav tsum tau fertilized tsis tu ncua thaum lub sij hawm nws flowering thiab loj hlob theem kom ntseeg tau intensive flowering thiab lush ntsuab nplooj. Txawm li cas los xij, fertilizing lub oleander tsuas yog pib tom qab nws tau raug tshem tawm ntawm nws lub caij ntuj no. Tsis muaj ib qho xwm txheej twg koj yuav tsum tau fertilize lub caij ntuj no, vim tias cov nroj tsuag tsis ua haujlwm rau lub sijhawm no thiab yog li tsis xav tau cov as-ham.
Thaum twg fertilization tiav?
Lub oleander yog qhov zoo tshaj plaws fertilized txij thaum pib ntawm lub Peb Hlis mus txog rau thaum xaus ntawm lub Cuaj Hli. Nyob rau lub sij hawm no nws yog tam sim no nyob rau hauv nws flowering theem thiab kev loj hlob thiab yog li ntawd xav tau ib tug ntau ntawm cov as-ham. Thawj chiv yuav tsum tsuas yog siv thaum muaj zog, tsaus ntsuab nplooj tuaj yeem pom ntawm oleander. Vim thaum ntawd nws yeej nquag nquag heev. Nws lub sijhawm nquag pib sai tom qab tshem tawm. Tam sim no nws xav tau kev txhawb nqa cov as-ham rau qhov pib zoo rau nws lub sijhawm loj hlob.
Tip:
Tsev fertilizing thaum kawg ntawm lub Cuaj Hli / pib lub Kaum Hli kom lub oleander tuaj yeem npaj rau lub caij ntuj no so. Yog li ntawd nws cov tua yuav tsum muaj peev xwm woody zoo.
Fertilization ntau npaum li cas?
Lub oleander los yog Rose laurel yog fertilized ib zaug los yog ob zaug ib lub lim tiam nrog kua thawv cog los yog oleander chiv. Yog tias koj tsis muaj sijhawm los fertilize txhua lub lim tiam lossis xav tias koj yuav hnov qab ua ntau zaus, ces nws tsim nyog siv cov tshuaj maj mam tso tawm. Nyob ntawm cov chaw tsim khoom, qhov no kav li 6 mus rau 12 lub hlis thiab yog li muab koj cov oleander nrog cov khoom noj uas tsim nyog.
Cov khoom noj tseem ceeb tshaj plaws
Minerals ib txwm ua lub luag haujlwm tseem ceeb hauv cov zaub mov noj. Qhov no kuj siv tau rau fertilizing lub oleander. Cov as-ham tuaj yeem muab faib ua macro thiab micro minerals (cov ntsiab lus kab kawm).
Macrominerals
Cov macrominerals suav nrog cov as-ham uas oleander xav tau tshaj plaws raws li cov khoom hnyav. Cov no tuaj yeem muab faib ua thawj thiab theem nrab cov as-ham.
- Cov khoom noj tseem ceeb:Cov khoom noj tseem ceeb, tseem hu ua cov as-ham ntawm cov nroj tsuag, feem ntau suav nrog nitrogen (N), phosphorus (P) thiab potassium (K). Cov tshuaj no yuav tsum tau muab nkag rau oleander tsis tu ncua. Cov chiv uas muaj cov as-ham no hu ua NPK chiv.
- Secondary Nutrients: Cov khoom noj muaj xws li sulfur (S), magnesium (Mg), thiab calcium (Ca). Muaj tiag tiag txaus ntawm cov as-ham nyob rau hauv lub vaj zoo los yog potted cog av, yog li ntxiv cov tshuaj no tsis yog ib txwm tsim nyog. Txawm li cas los xij, cov as-ham no tau siv sai, tshwj xeeb tshaj yog nrog cov nroj tsuag oleander khaws cia rau hauv cov thawv, yog li cov tshuaj no yuav tsum tau ntxiv tsis tu ncua.
Microminerals
Microminerals (cov ntsiab lus) yog qhov tseem ceeb tshaj plaws rau kev loj hlob ntawm oleander. Cov no suav nrog manganese (Mn), chloride (Cl), tooj liab (Cu), hlau (Fe), boron (Bo), zinc (Zn) thiab molybdenum (Mo). Txawm li cas los xij, tsuas yog tsawg heev ntawm lawv yuav tsum tau. Hauv qab no yog lub ntsiab lus ntawm tus kheej cov as-ham:
- Nitrogen (N): Nitrogen tseem ceeb tshwj xeeb rau txhua qhov chaw ntawm cov nroj tsuag oleander uas loj hlob saum av. Lub absorbed nitrogen yog muab tso rau hauv cov amino acids, uas yog lub tsev blocks ntawm chlorophyll, nucleic acids, proteins thiab vitamins. Nitrogen tsis yog absorbed raws li ib tug ntshiab keeb, tab sis feem ntau yog nitrate (NO3-) los yog, nyob rau hauv me me, raws li ammonium (NH4 +) los ntawm cov av. Kev siv ntau dhau ntawm phosphate tuaj yeem cuam tshuam kev nqus nitrate. Yog tias muaj calcium, potassium thiab magnesium ntau dhau lawm, kev nqus ntawm ammonium tsis zoo.
- Phosphorus (P): Phosphorus yog ib qho tseem ceeb rau cov txheej txheem ntawm photosynthesis thiab ua rau oleander tiv taus kev ntxhov siab. Tsis tas li ntawd, phosphorus txhawb kev loj hlob hauv paus thiab paj.
- Potassium (K): Potassium txhawb kev tiv thaiv kab mob, txhawb nqa photosynthesis thiab pab tsim cov proteins tseem ceeb.
- Magnesium (Mg): Cov khoom noj no yog ib feem ntawm chlorophyll thiab tseem ceeb rau photosynthesis. Tsis tas li ntawd, lub caij pab qhib cov enzymes tseem ceeb.
- Boron (Bo): Lub caij boron cuam tshuam rau kev tsim cov carbohydrates thiab suab thaj thiab tseem ceeb heev rau cov noob qoob loo thiab maturation.
- Calcium (Ca): Calcium suav hais tias yog ib qho tseem ceeb ntawm cov phab ntsa ntawm tes thiab ua kom muaj kev thauj mus los ntawm lwm cov as-ham.
- Sulfur (S): Sulfur tseem ceeb heev rau kev tsim cov protein thiab txhawb kev tsim cov vitamins thiab enzymes. Sulfur kuj pab nrog chlorophyll ntau lawm thiab hauv paus kev loj hlob.
- Copper (Cu): tooj liab yog ib qho tseem ceeb heev rau kev loj hlob ntawm oleander. Cov zaub mov txhawb kev siv cov protein thiab khaws cia rau hauv lub hauv paus system.
- Molybdenum (Mo): Cov kab no pab nrog kev nqus thiab siv cov nitrogen.
- Chloride (Cl): Chloride yog ib qho tseem ceeb hauv cov metabolism hauv txhua cov nroj tsuag.
- Iron (Fe): Hlau yog ib qho tseem ceeb hauv kev tsim cov chlorophyll.
- Zinc (Zn): Zinc txhawb kev hloov pauv ntawm carbohydrates thiab tswj kev loj hlob thiab kev nqus ntawm qab zib.
- Manganese (Mn): Cov ntsiab lus manganese yog cov activator rau cov enzymes tseem ceeb thiab txhawb nqa cov protein synthesis.
Qhov zoo tshaj plaws oleander chiv
Ntau tus neeg nyiam ua vaj teb yog cov kev xav tias fertilizing nrog compost thiab ib tug kov ntawm guano yog txaus los muab lub oleander nrog ntxiv nitrogen ib zaug nws tau repotted rau tshiab potting av nyob rau hauv lub caij nplooj ntoos hlav. Ib txhia kuj siv xiav nplej. Txawm li cas los xij, cov khw muag khoom muaj qee qhov tshwj xeeb oleander chiv thiab lwm cov chiv tsim nyog uas koj tuaj yeem siv los xyuas kom meej tias koj cov oleander vam meej thiab tsim ntau paj. Kuv tau muab tso ua ke cov khoom lag luam zoo tshaj plaws oleander chiv rau koj ntawm no.
Compo Basacote Plus 12M (ntev chiv, coated round grain)
Npaj NPK chiv nrog cov khoom noj muaj txiaj ntsig yog coated qeeb-tso chiv. Nws cov txiaj ntsig tau ntev txog 12 lub hlis. Koj tuaj yeem muab cov chiv no nrog Triabon chiv los ntawm Compo. Raws li cov chaw tsim khoom, qhov tseeb npaum li cas ntawm Compo Basacote Plus 12M rau oleander yog 5 g ib liter ntawm lub lauj kaub ntim. Cov chiv ua haujlwm zoo tshaj plaws ntawm qhov kub ntawm 10 ° C thiab nce siab. Cov khoom xyaw:
- 15% - tag nrho nitrogen (7.0% NO3-N nitrate nitrogen + 8.0% NH4-N ammonium nitrogen)
- 12% K2O - dej-soluble potassium oxide
- 8% P2O5 - dej-soluble thiab nruab nrab ammonium citrate-soluble phosphate
- 5% S - Tag Nrho Sulfur
- 2% MgO - Tag Nrho Magnesium Oxide
- 0, 4% Fe – Hlau
- 0.06% Mn Manganese
- 0.05% Cu – Copper
- 0.02% B – Boron
- 0.02% Zn – Zinc
- 0.015% Mo – Molybdenum
Tip:
Ua hauj lwm no qeeb-tso chiv rau hauv lub lauj kaub av thiab npog nws nrog cov av tshiab. Thaum repotting, sib tov feem ntau ntawm cov chiv uas koj ntsuas tawm raws li cov chaw tsim khoom rau hauv lub thawv cog cov av thiab ua haujlwm seem hauv superficially.
Tiabon Compo (granules)
Cov granules no kav 3 mus rau 4 lub hlis. Nws txoj kev ua tau zoo kav ntev txawm tias qhov kub thiab txias. Cov khoom xyaw:
- 16% N - tag nrho nitrogen (11% crotonylidene diurea + 5% ammonium nitrogen)
- 12% K2O - dej-soluble potassium oxide
- 9% S - Tag Nrho Sulfur
- 8% P2O5 -neutral ammonium citrate-soluble thiab dej-soluble phosphate
- 4% MgO - Tag Nrho Magnesium Oxide
- 0, 10% Fe – Hlau
- 0, 10% Mn - Manganese
- 0.04% Cu – Copper
- 0.02% B – Boron
- 0.015% Mo – Molybdenum
- 0.007% Zn – Zinc
COMPO Mediterranean cog chiv (kua chiv)
Cov kua chiv no yog cov chiv uas muaj chloride tsawg thiab muaj ib feem ntawm cov poov tshuaj thiab hlau ntxiv los tiv thaiv cov nplooj daj (chlorosis). Cov khoom xyaw:
- 7% N - tag nrho nitrogen (3.4% nitrate nitrogen + 3.6% ammonium nitrogen)
- 6% P2O5 - dej-soluble phosphate
- 5% K2O - dej-soluble potassium oxide
- 1%S - dej-soluble sulfur
- 0.01% B - dej-soluble boron
- 0.05% Fe dej-soluble hlau raws li chelate ntawm EDTA
- 0.002% Cu - dej-soluble tooj liab raws li chelate ntawm EDTA
- 0.002% Zn -water-soluble zinc as a chelate of EDTA
- 0.02% Mn dej-soluble manganese li chelate ntawm EDTA
- 0.001% Mo dej soluble molybdenum
Green24 oleander fertilizer (kua chiv)
Cov chiv no oleander yog tsim rau kev ywg dej thiab txau thiab siv sijhawm li ntawm 7 mus rau 14 hnub. Cov khoom xyaw:
- 6% N - nitrogen cov ntsiab lus
- 4% P - phosphate ntsiab lus
- 6% K - cov ntsiab lus potassium
- Manganese, boron, hlau, tooj liab, zinc thiab molybdenum los ntawm high-zoo chelate complexes los ntawm EDTA
Tip:
Nws yog qhov zoo tshaj los sib tov cov chiv rau nplooj fertilizing lub oleander nrog dej tsis muaj txiv qaub kom nws ua haujlwm zoo dua.
Conclusion
Lub caij nplooj ntoos hlav tom qab tshem tawm, oleander rov ua haujlwm dua. Thaum koj pom cov nplooj tsaus thiab muaj zog dua ntawm nws, koj tuaj yeem pib fertilizing rau lub caij tshiab. Yog tias koj tsuas xav fertilize ib zaug lossis ob zaug hauv ib xyoos, nws yog qhov zoo tshaj plaws los siv cov chiv mus ntev (depot fertilizer). Yog tias koj siv kua chiv, koj yuav tsum tau fertilize ntau zaus. Qhov no qee zaum tuaj yeem tawm ntawm kev tswj hwm. Tab sis dhau-fertilization yog qhov ua tau tsis yooj yim vim tias oleander xav tau ntau cov as-ham. Yog tias nws tshwm sim rau koj, tsuas yog ntxuav cov chiv tawm ntawm lub substrate.
Koj yuav tsum paub dab tsi txog oleander chiv hauv luv luv
Oleander yog tus cwj pwm los ntawm qhov tseeb tias nws muaj kev xav tau ntau rau cov as-ham thiab yog li yuav tsum tau muab cov chiv txaus thaum lub sijhawm loj hlob thiab tawg paj. Fertilization pib tam sim ntawd tom qab tshem tawm, uas yog nqa tawm nyob rau hauv lub caij nplooj ntoos hlav. Lub sijhawm fertilization xaus rau thaum pib lub Cuaj Hli ntawm qhov tseeb. Koj yuav tsum tsis txhob fertilize lub oleander tom qab lub caij nplooj zeeg vim tias kev loj hlob tsis nres thaum lub sijhawm no. Txawm li cas los xij, fertilization yuav tiv thaiv cov tua los ntawm kev loj hlob zoo thiab yuav nyob twj ywm mos. Txhawm rau kom ntseeg tau tias qee qhov kev sib tw ntawm Frost hardiness, nws yog ib qho tseem ceeb heev uas cov tua paub tab zoo thiab ua woody. Fertilization yuav tsum tshwj xeeb tshaj yog tsis tau ua nyob rau hauv lub caij ntuj no. Nyob rau lub sij hawm no ntawm lub xyoo cov nroj tsuag tsis active thiab yog li ntawd tsis noj tej as-ham. Tsuas yog nyob rau lub caij nplooj ntoos hlav ua lub oleander pib ua haujlwm dua, uas tuaj yeem pom los ntawm nplooj ua ntsuab thiab muaj zog dua. Tam sim no yog lub sijhawm rau fertilization:
- Blue grain los yog ib tug qeeb-tso chiv yog siv nyob ntawm seb qhov loj ntawm cov nroj tsuag.
- Tom qab no yuav tsum muaj 6 mus rau kaum ob lub hlis thiab muaj nyob rau hauv cov khw hauv vaj lossis hauv Internet.
- Cov chiv muab tso rau hauv lub thoob thiab khawb me ntsis. Ces lub ntiaj teb tshiab ntxiv.
- Tsis tas li ntawd, koj tuaj yeem siv cov txiv qaub chiv thiab tej zaum kuj yog potash chiv. Qhov no ua rau cov tua tawv thiab ruaj khov.
- Yog hais tias koj fertilize nrog xiav grain, cov txheej txheem yuav rov qab nyob rau hauv nruab nrab Lub Xya hli ntuj thiab nruab nrab Lub yim hli ntuj.
Ntau fertilization yog yeej tsis tsim nyog rau lub oleander. Piv nrog rau ntau lwm cov nroj tsuag, oleander tsis tuaj yeem ua dhau-fertilized. Yog tias koj tau overdone nws nrog chiv, koj tuaj yeem qhia los ntawm cov xim av thiab cov npoo qhuav ntawm nplooj. Hauv qhov no, koj yuav tsum yaug cov chiv tawm ntawm cov av nrog dej. Ua li no, tsuas yog tshem tawm lub saucer kom tag nrho cov dej ntws tawm ntawm lub lauj kaub. Tom qab ntawd koj yuav tsum tsis txhob fertilizing kom txog thaum nplooj tau zoo lawm.
