Dahlias yog lees paub tias yog ib qho zoo nkauj tshaj plaws thiab ntev-ntoo ntawm cov nroj tsuag. Ib tug neeg zoo tshaj plaws ntawm astroids yuav zus nyob rau hauv ntau yam kev hloov, vim hais tias thaum lub sij hawm txog 15 txhiab ntawm nws ntau yam paub. Tab sis ua li cas yog hais tias lub dahlias tau faded? Yuav ua li cas nrog tom ntej nrog buds thiab nroj tsuag lawv tus kheej nyob rau hauv lub Autumn - hais tias yog dab tsi excites thawj ntawm tag nrho cov inexperienced gardeners.
Kev kho mob rau dahlias tom qab flowering
Txhua tus qhob yuav tsum tau muab tshem tawm. Qhov tseeb yog hais tias qhov tshaj sab saum toj (nrog rau cov Bud) muaj peev xwm ncua qhov kev loj hlob thiab kev loj hlob ntawm cov paj tshiab. Yog li, los ntawm txiav tawm ib qho tseem ceeb ib feem ntawm dahlia nrog ib tug ntse riam, koj tsim kho tus tsim ntawm flowering ntxiv thiab rau ib lub sij hawm ntev.
Yuav ua li cas tu rau dahlias nyob rau hauv lub caij nplooj ntoos zeeg?
Lwm yam yog thaum lub dahlia tag nres flowering nyob rau hauv lub caij nplooj zeeg Autumn. Zoo li ntau lub caij nyoog ntev, qhov chaw cog qoob loo no yuav tsum tau saib xyuas tshwj xeeb thaum lub sijhawm no. Txawm li ntawd los, feem ntau gardeners nyob inexperienced yuav tsis paub txog dab tsi ua nrog dahlias nyob rau hauv lub caij nplooj ntoos zeeg. Yog tias, piv txwv li, nyob hauv cov cheeb tsam yav qab teb uas muaj qhov sib txawv me me, cov nroj tsuag tseg nyob rau hauv av tsis muaj dab tsi, ces nyob rau hauv ntau cheeb tsam ntau xws negligence yog fraught nrog tuag ntawm koj cov tsiaj. Yog li, yog tias koj tseem nyob hauv ib qho chaw sov, kev saib xyuas thaum caij nplooj ntoos zeeg nrog rau kev ua haujlwm yooj yim: trimming stems thiab chaw rau lub caij ntuj no. Yog hais tias peb tham txog thaum mus txiav dahlias nyob rau hauv lub caij nplooj ntoos zeeg, ces lub sij hawm zoo rau qhov no yog ib tug tiav cessation ntawm flowering. Lub qia yog shortened yuav luag mus rau hauv av. Zoo, foliage los yog sawdust yog pom zoo kom npog qhov seem ntawm qia, yog li tsim kom muaj vaj tse los ntawm tau frosts.
Nrog rau kev saib xyuas ntawm dahlias nyob rau hauv lub Autumn thiab lawv npaj rau lub caij ntuj no nyob rau hauv cheeb tsam nrog tsawg Frost, ntxiv dag zog ntxiv uas yuav tsum tau nyob ntawm no:- Ua ntej, lub rhizomes ntawm dahlia yog pom. Thiab cov txheej txheem yog nqa tawm,
sai li sai thawj zaug khov. Qhov saum puas los ntawm Frost raug txiav tawm: koj tsuas yog xav tawm ib feem ntawm lub qia txog li 12-15 cm ntev. - Tom ntej, lub tubers raug ntxuav, ntxuav thiab kom qhuav. Muaj ntau tus gardeners, piv txwv li, pom zoo ntxiv ua ntawm rhizomes. Koj tuaj yeem pib kho. Nyob rau hauv ib saucepan, qhuav paraffin, uas ces dipped lub tubers ntawm dahlia. Muaj kuj yog ib txoj kev los npog tubers nrog whipped protein. Nws siv nrog txhuam. Cov qhuav tubers yog muab tso rau hauv ntaub paj rwb thiab ces muab tso rau hauv ib lub thawv. Rhizomes yuav qhwv nrog cov hnab yas, tsis nco qab tso tso sawdust los yog xuab zeb. Tom qab ntawd lub tubers raug muab tso rau hauv ib lub qhuav tab sis txias qhov chaw.