Pikirovka petunia seedlings hauv tsev yog ib theem tseem ceeb ntawm nws cov cultivation. Yuav kom nws thiaj li tau txais kev noj qab haus huv, zoo-tau cog cov ntoo, koj yuav tsum ua raws li cov cai.
Peculiarities ntawm tuaj tos petunia seedlings
Kev yuav tuaj yeem pib nyob rau hauv theem ntawm qhov tsos ntawm ob kab ntawm tiag tiag nplooj. Ua li no, npaj thawv nrog ib tug friable thiab moistened substrate. Nws ua rau qhov, nyob rau hauv uas lub seedlings yog muab tso rau. Los ntawm cov thawv qub lawv muab tshem tawm uas siv cov caws pliav. Seedlings tom qab hloov hloov tau nrog sprinkled nrog lub ntiaj teb thiab watered.
Muaj coob tus neeg muaj lus nug: nws puas tau mus ua kom tau petunia seedlings thaum lub sij hawm tuaj tos? Nws yuav pab tau kom ntxaum mus rau cotyledons. Qhov no yuav tiv thaiv lub yub los ntawm ncab thiab yuav ua rau nws muaj zog.
Ib tug feature ntawm petunia seedlings yog nws ramified paus system. Thaum transplanting mus rau hauv ib lub thawv tshiab thiab tom qab lub hauv paus hniav yuav tsum muab kom txaus qhov chaw. Yog tias qhov no tsis ua tiav, lawv yuav tsis tau txais cov khoom noj raws li qhov yuav tsum tau muaj.
Qhov kev xaiv kom muaj tseeb tshaj yog yuav tsum tuav ob peb zaug thaum lub hauv paus loj hlob. Mus txog rau lub caij cog qoob loo hauv qhov qhib hauv kev sib tw hauv ntau qhov chaw tso zis ntau yuav tsum tau ua li 2-3 zaus.
Petrification ntawm petunias yog weak seedlings
Yog tias koj tabtom ua haujlwm nrog cov qoob loo tsis muaj zog lossis thaum lub sijhawm tuaj yeem ua rau lub hauv paus muaj zog, koj yuav tsum tau pab cov nroj tsuag tau txais. Ua li no hauv ib lub lim tiam, nws yog qhov pom zoo kom los ua khaub ncaws hnav nrog cov ntsiab lus ntawm phosphorus los yog monophosphate.
Yuav ua li cas rau fertilize petunia seedlings tom qab xaiv?
Tom qab xaiv ntawm lub petunia sprouts, nws yog fertilized nrog ib tug ua pob zeb hauv av fertilizer muaj ib qho kev nce nqi ntawm nitrogen. Qhov no txhawb rau kev loj hlob ntawm ntsuab loj.
Tsis tas li ntawd, nws yuav zoo rau sprinkle seedlings 10-14 hnub tom qab xaiv lub hauv paus stimulant (radipharm).
Nyob rau hauv lub neej yav tom ntej nws yog tsim nyog los qhia chiv nrog ib tug predominance ntawm phosphorus thiab poov tshuaj.
Them nyiaj kom zoo rau qhov txheej txheem ntawm picking yuav pab koj loj hlob ib tug muaj zog zoo petunia seedlings.