Yuav ua li cas cog petunia?

Petunia yog zaum ntawm lub paj nrov tshaj plaws rau kev teeb tsa ib lub teb chaws lub cuab yeej, lub veranda los yog ib lub paj txaj hauv vaj tsev xwb. Nws loj hlob pib nrog yuav khoom ntawm noob thiab lawv cov germination nyob rau hauv seedlings, los yog nrog kev yuav khoom ntawm npaj txhij-tau seedlings . Nyob rau hauv txhua rooj plaub, thaum koj twb muaj ib tug luxurious petunia seedling, nws tseem tsuas yog mus hloov nws mus rau ib qhov chaw loj hlob mus tas li. Thiab hais txog yuav ua li cas cog petunia, tsuas yog qhov tsab xov xwm no yuav qhia.

Yuav ua li cas cog ib petunia?

Muaj ob qho kev xaiv rau cog petunia seedlings - nyob rau hauv qhib hauv av los yog nyob rau hauv paj pots . Nyob rau hauv ib qho ntawm cov no, koj yuav tsum ua raws li cov cai no:

Peb cog petunia hauv av qhib

Yog hais tias koj xav cog petunia nyob rau hauv lub paj vaj teb nyob rau hauv qhib hauv av, nco ntsoov tias hmo ntuj kub tsis poob hauv qab xoom, thiab khov tsis tsis txaus ntshai lub muag heev paj.

Nco ntsoov nrhiav thaj chaw tshav ntuj rau petunia, vim cov nroj tsuag no tsis tshua muaj photophilous. Thaum dab tsi deb yuav tsum koj nroj petunia: nyob ntawm ntau yam, cog seedlings yuav tsum nyob rau ntawm ib tug deb ntawm 15-20 cm rau me me-flowered thiab 20-25 cm rau loj-flowered ntau yam.

Yog hais tias lwm cov paj yog loj hlob ntawm koj lub paj txaj nrog rau petunia, koj yuav tsum paub dab tsi koj yuav cog nrog petunia. Ib qho zoo ua ke tau nrog cov paj qoob loo li begonia semper florens, snapdragon, gillyflowers, marigolds, pansies thiab primroses. Tsis tas li ntawd, ob leeg plantings nrog bulbous - lilies, irises, tulips, hyacinths zoo zoo. Nyob rau hauv lub flowerpots, petunia yog zoo tag nrho nrog fuchsia, pelargonium los yog balsam.

Cog petunia nyob rau hauv lub pots

Unbelievably zoo nkauj saib pots nrog dai petunia. Lawv tuaj yeem kho lub qab khav, lub sam thiaj, qhov rais, loggia, terrace. Xav ntau npaum li cas petunia bunches muab tso rau hauv ib lub lauj kaub, koj yuav tsum coj mus rau hauv tus account lub fact tias qhov kev ncua deb ntawm central stems ntawm nroj tsuag yuav tsum muaj tsawg kawg yog 15-20 cm, pub kom lawv yuav tsuas "strangle" txhua lwm yam.

Tsis tas li ntawd, nrog rau xam ntawm tus naj npawb ntawm seedlings rau ib lauj kaub ib qho nram qab no clue yuav pab tau:

Koj tsis tas yuav sau lub lauj kaub nrog cov vaj teb zoo tib yam, vim nws hnyav heev rau kev pleev plhaw petunias. Koj tsis tuaj yeem loos nws, thiab cov kab nrib pleb ua tom qab dej yuav cuam tshuam rau txoj kev ua pa ntawm cov hauv paus hniav ntawm cov nroj tsuag.

Xaiv ib txoj kab xoob, lub teeb thiab cov phom noo-kab permeable. Piv txwv li, nws yuav ua tau ib tug sib tov ntawm peat, biohumus thiab River xuab zeb. Ntxiv perlite thiab vermiculite yuav ua rau nws ntau friable. Lwm variant ntawm cov av yog ib tug vaj teb av nrog peat thiab ci hmoov nyob rau hauv ib feem ntawm 3: 3: 0.5.

Petunia tu tom qab yug me nyuam

Qhov no nroj tsuag xav tau ib tug yooj yim kev kho mob, muaj raws ntawm cov sij hawm watering, parodic fertilizing thiab tshem tawm ntawm wilted paj. Nyob rau hauv rooj plaub no, watering petunia yog tsuas yog nyob rau hauv qhuav huab cua thiab tsuas yog tom qab hnub poob. Mus rau dej ib lub paj nws yog tsis tsim nyog, nws yog txaus dej rau ib tug radical lub voj voog.

Thawj zaug kev noj cov petunia yog 9-11 hnub tom qab kev sib hloov. Siv nitrogen-muaj chiv, koj tuaj yeem siv cov nitroammophosco.

Thaum lub sij hawm tsim ntawm buds rau ib tug ntau tshaj flowering nws yog zoo dua mus siv fertilizers nrog ib theem siab ntawm cov poov tshuaj thiab phosphorus. Piv txwv li, nws yuav ua tau superphosphate los sis potassium ntsev. Tsis tas li ntawd, petunia yuav pub nrog ntoo tshauv - nws muaj tag nrho cov yam tsim nyog.

Nws yog ib qho tseem ceeb kom muab cov tsiaj ntawv petunia nrog rau hlau kom nws tsis kis tau tus mob fluorosis. Thaum thawj tus yam ntxwv ntawm tus kab mob no tshwm sim (daj thiab ntog nplooj), koj yuav tsum tsuag cov nroj tsuag 3-5 zaug nrog rau lub caij nyoog ntawm 2-3 hnub "FeroVitom."