Lub tsev, chav tsev

Yog vim li cas begonias curl nplooj thiab kuv yuav ua li cas?

Begonia, irrespective ntawm nws ntau yam, yog prone rau ib qho teeb meem - curled nplooj. Tab sis nrog txoj kev saib xyuas zoo no yuav zam tau thiab txuag koj lub paj los ntawm txoj kev tuag. Thiab kev tiv thaiv yuav pab cov tswv ntawm noj qab haus huv begonias tsis txhob nplooj ntoos curling nyob rau hauv lub neej yav tom ntej.

Nyob rau hauv tsab xov xwm no, peb sib tham txog qhov laj thawj ntawm cov tsos ntawm curling tawm nyob rau hauv begonias, dab tsi yuav tsum tau ua kom tshem tawm xws li ib qho teeb meem, yuav ua li cas los mus txiav txim siab ntawm qhov teeb meem thiab dab tsi tiv thaiv kev ntsuas yuav tsum tau ua li ntawd nyob rau hauv lub neej yav tom ntej flowering begonia yuav zoo siab koj ntev li ntev tau.

Kev loj hlob nta

Qhov kev cog lus ntawm kev muaj zog blooming begonia yog ib qho kev saib xyuas thiab muaj kev saib xyuas zoo rau nws (hais txog tu qhov chaw begonia, nyeem ntawm no). Hnub ci teeb pom kev zoo ib lub lauj kaub uas yog begonia yuav tsum ci, tab sis qis. Nyob rau hauv lub caij ntuj sov, lub paj yuav tsum tau muab tso rau ntawm windowsill on sab hnub tuaj thiab sab hnub poob sab, thiab nyob rau hauv lub caij ntuj no - nyob rau sab qab teb. Watering txawv yuav tsum ua tsis tu ncua, thiab cov av yuav tsum tau qhuav tawm los ntawm yav dhau los watering.

Nws tseem ceeb heev! Direct petals ntawm begonias tsis tau sprayed, lwm yam noo noo pib accumulate on lawv.

Nyeem ntxiv txog kev tu tus menyuam li cas, koj tuaj yeem nyeem ntawm no.

Yuav ua li cas kom paub qhov teeb meem?

Yog hais tias chav tsev begonia muaj foliage twisting ib ncig ntawm cov npoo, ziab ib ncig ntawm ntug, ntog tawm, thiab cov inflorescences tig dub, nws txhais tau hais tias cov nroj tsuag suffers los ntawm kev saib xyuas tsis zoo, mob los yog kab tsuag uas tau tshwm sim (yog vim li cas begonia nplooj thiab buds poob, nyeem hauv tsab ntawv no, tab sis ntawm no peb tham txog yuav ua li cas los pab cog cov teeb meem nrog qhov teeb meem).

Vim li cas cov nplooj ntoos yuav tshwm sim thiab kuv yuav ua li cas?

Malnutrition

Begonia yuav tsum tau pub nrog poov tshuaj nitrate los yog npaj txhij-ua complex chiv. ob zaug ib xyoos. Nws yog tsim nyog los xyuas kom meej tias nitrogen cov ntsiab lus nyob rau hauv sab saum toj-hnav khaub thuas yog tsawg, txij thaum kev loj hlob ntawm lub paj yuav nres thiab kev loj hlob ntawm lub stems, on qhov tsis tooj, yuav nce.

Humidity thiab kub

Tsis muaj humidity thiab qhuav cua yog detrimental rau begonias. Yog vim li ntawd koj yuav tsum tsis txhob tso ib lub lauj kaub nrog cov nroj tsuag ntawm lub qhov rais saum cov radiators ntawm cov cua sov. Begonia yuav tsum tau ywg dej ib zaug ib hnub los yog txhua txhua hnub, thaum lub caij ntuj no, zaus dej ntau yuav tsum tau txhaj ob zaug ib lim piam.

Raug kev ncaj qha tshav ntuj mus rau begonia nplooj yuav tsum raug zam, raws li lawv muaj peev xwm ua rau kub nyhiab. Nyob rau lub caij ntuj no, cov huab cua kub yuav tsum + 12-14 ° C, thiab thaum caij nplooj ntoos hlav thiab lub caij ntuj sov + 18-20 ° C.

Lauj kaub

Hom phiaj, lub lauj kaub rau exotics yuav tsum muaj ceramic. Rau ib tug hluas begonia nws yog tsis yooj yim sua kom siv ib lub lauj kaub ntau excessively, txwv tsis pub nws yuav ua rau rotting ntawm nws cov keeb kwm. Ib lub lauj kaub me me yuav tsis ua haujlwm, vim hais tias thaum cov nroj tsuag hlob, nws cov hauv paus hniav yuav nyob tag nrho cov qhov chaw pub dawb hauv lub lauj kaub thiab thaum lub sij hawm hloov lub cag yuav tau muab ntuag tawm ntawm lub lauj kaub. Qhov txawv ntawm qhov loj ntawm lub lauj kaub thaum transplanting begonias yuav tsum yog 2 centimeters.

Qhov phom loj loj rau ib tus neeg laus yog 8-10 centimeters.

Kab mob thiab kab tsuag

Begonia, nrog ntau cua humidity, tej zaum yuav nquag fungal kab mob.piv txwv, xws li grey mold los yog powdery mildew.

  • Grey rot yog yooj yim kom pom nyob rau hauv daim ntawv ntawm ntub me ntsis, them nrog grey blooms on lub buds thiab foliage ntawm begonia. Nyob rau hauv cov ntaub ntawv no, lub begonia yuav tsum tau txau nrog 1% kua ntawm "Bordeaux kua" los yog nrog xws li ib tug daws: dissolve 2 grams ntawm tooj liab sulfate thiab 20 grams ntxhua khaub ncaws ntawm ib liter dej.
  • Mealy dew tshwm raws li ib tug dawb Bloom on lub stems thiab nplooj ntawm begonias. Yuav tiv thaiv nws koj xav tau:

    1. Qhuav cov av nyob rau hauv lub lauj kaub thiab ventilate lub chav.
    2. Tshem tag nrho cov cheeb tsam ntawm begonia cuam tshuam los ntawm powdery mildew.
    3. Txau nws nrog 0.01% Fundazole kua.

    Koj tuaj yeem kho tau begonia thiab xab npum-tooj ​​sib tov, tsuas yog cov tshuaj ntxuav tes yuav tsum muab hloov nrog kev ua haujlwm.

  • Qee lub sij hawm nrog ntau spraying ntawm begonia tawm xim av me ntsis raug tsim. Nyob rau hauv no qhov teeb meem, koj yuav tsum tau them sai sai rau cov kev cai ntawm humidity thiab dej hom begonias.

Tab sis feem ntau txaus ntshai rau exotics thiaj li hu ua kab mob spotting, vim hais tias nyob rau hauv rooj plaub no lub nroj yog tsis kho. Tus nroj tsuag yuav tsum tau muab pov tseg, thiab cov av thiab lub lauj kaub yuav tsum tau disinfected.

Ib qho ntawm cov kab mob bacterial blotch yog me me ntug dej nyob rau sab nraum qab ntawm nplooj ntawm cov kab txawv. Nws pom muaj nyob rau hauv begonias thiab lub nplhaib, pom nyob rau hauv lub voj voog daj, uas nws thiaj li tig mus rau hauv cov pob zeb nrog ib daim npav daj. Raws li nyob rau hauv cov ntaub ntawv ntawm kab mob blotch, cov nroj tsuag yuav tsis tau txais kev cawmdim.

Lawv tsim kev txaus ntshai rau begonias thiab kab tsuag: nplooj ntoos nematode, mites, aphid thiab lwm tus.

  • Nplooj ntoos nematode - Cov no yog cov kab nab me me li 1 hli ntev. Nrog swb ntawm lawv nyob rau nplooj ntawm begonias tshwm lub teeb ntsuab me ntsis.
  • Spider mite. Feem ntau cov tsos ntawm ib begonia ntawm daj pob, ib tug silvery quav hniav nrog bronze kab txaij thiab cobwebs tshwm nyob rau sab nraum qab ntawm nplooj.
  • Aphid. Nws tsos yog yooj yim qhia los ntawm yellowing nplooj ntawm begonia thiab los ntawm lub tsub zuj zuj ntawm me me yellowish los yog greenish kab.

Nyeem ntxiv txog cov kab mob thiab cov kab tsim ntawm begonia ntawm no.

Av

Cov av rau begonias yuav npaj raws li nram no: ib me ntsis ntau tshaj li ib nrab ntawm lub lauj kaub ntim nrog nplooj ntoos av, ntxiv ib feem ntawm dub av thiab ib feem ntawm peat, ntxiv ib me ntsis xuab zeb.

Mloog zoo! Tsis txaus friability ntawm cov av thiab nws tsis ncaj ncees muaj pes tsawg leeg ua rau nplooj ntoos curl nyob rau hauv begonias.

Kev tiv thaiv kev ntsuas

  • Yuav kom tiv thaiv tau qhov zoo li ntawm pests, nws yog ib qhov tsim nyog yuav tau kho kab nrog insecticides.
  • Yuav kom tiv thaiv cov tsos ntawm cov kab mob, cov nroj tsuag kho nrog fungicides thiab tshuaj ntxuav tes-tooj ​​dej los yog "Bordeaux kua" twb hais los ntawm peb.
  • Txhawm rau tiv thaiv cov tsos mob ntawm cov kab mob spotting, cov nroj tsuag tau txau nrog 0.5% ntawm copper oxychloride txhua 2 lub lis piam.
  • Nws tseem ceeb heev rau kev soj ntsuam cov nroj tsuag rau cov kab tsuag rau lawv cov kev puas ntsoog.

Yog hais tias koj pom nyob rau hauv lub sij hawm hais tias begonias pib tig daj thiab nplooj curl, koj muaj peev xwm tiv thaiv kev tuag ntawm cov nroj tsuag. Nws tsuas yog tsim nyog los tsim kev tsim ntawm tus kab mob ntawm lub paj thiab noj cov kev ntsuas tsim nyog.. Peb cia siab, nrog peb lub tswv yim, koj begonia yuav zoo siab ntau yam ntawm nws flowering.

Peb xav kom nyeem cov ntawv nram qab no: begonias:

  • Yam dab tsi muaj begonia?
  • Yog nws ua tau kom begonia hauv tsev?