Propagation from cuttings is a common method for many potted nroj tsuag. Bougainvilleas tseem tuaj yeem nthuav tawm hauv txoj kev no. Nws tsis yooj yim - tab sis peb yuav piav qhia koj yuav ua li cas.
Kuv yuav propagate bougainvillea cuttings li cas?
Txhawm rau propagate bougainvillea cuttings, xaiv 30 cm ntev, loj hlob tua nyob rau lub caij nplooj ntoos hlav los yog lub caij ntuj sov thiab muab tso rau hauv ib lub txaj loj hlob nrog nce av kub (30-35 ° C) thiab rooting hmoov. Tsim kom muaj huab cua sov, noo noo thiab tos ob peb lub hlis rau kev cog qoob loo ua ntej hardening tawm thiab hloov cov txiav.
Cov txheej txheem rau cog cuttings
Hauv paus ntsiab lus, kev nthuav tawm ntawm bougainvillea cuttings ua haujlwm zoo li nws ua nrog lwm cov nroj tsuag cog: tua raug txiav thiab muab tso rau hauv lub lauj kaub cog rau nws tus kheej hauv paus. Txawm li cas los xij, qhov no tsis ua haujlwm yooj yim nrog bougainvillea. Qhov tseem ceeb tshaj plaws, koj cov cuttings xav tau av sov heev - thiab dhau sijhawm ntev. Cov cuab yeej tsim nyog yog li tsim nyog thiab muaj qee qhov kev mob siab.
Lub hauv paus ntsiab lus ntawm bougainvillea cuttings propagation:
- Txiav cov txiav thiab cia nws hauv paus rau hauv lub tais tais
- Requirements for rooting: Ntau sov thiab sijhawm
Kauj Ruam 1: Txiav thiab cog cuttings
Rau qhov txiav, xaiv ib tug paub tab tab sis tseem tsis tau ntoo tua txog 30 cm ntev ntawm qhov pib ntawm caij nplooj ntoos hlav thiab nruab nrab lub caij ntuj sov. Muab qhov no tso rau hauv lub lauj kaub los yog ib lub txaj loj hlob uas muab cov av kom sov. Lub bougainvillea txiav xav tau ib ncig ntawm 30 mus rau 35 ° C rau rooting. Yog li cov cua sov hauv qab yog qhov tseem ceeb.
Rooting hmoov
Yuav kom induce rooting, hormonal rooting hmoov kuj pab tau heev. Tsuas ntxiv nws rau hauv substrate.
Tsim microclimate
Ib qhov sov, ntub microclimate kuj muaj txiaj ntsig rau nws txoj kev loj hlob - yog li qhov zoo tshaj plaws koj yuav tsum muab tso rau hauv lub tsev cog khoom me me. Yog tias koj tsis muaj ib qho, koj tuaj yeem npog nws nrog ntawv ci xwb.
Kauj Ruam 2: Ua kom noo thiab sov - thiab tos
Koj yuav tsum muaj kev ua siab ntev rau kev cog qoob loo - nws tuaj yeem siv sijhawm ntau lub hlis. Lub sijhawm no koj yuav tsum ua kom sov thiab tiv thaiv huab cua tsis tu ncua - yog li nws tseem ceeb kom nyob twj ywm ntawm lub pob.
Step 3: Hardening off and transplanting
Yog tias rooting thaum kawg tau ua tiav, koj yuav tsum npaj tam sim txiav rau lub neej ywj pheej. Qhov no txhais tau tias ua rau nws nyuaj me ntsis. Pib nthuav tawm nws kom muaj kev hloov pauv ntau dua hauv lub teeb thiab ntxoov ntxoo thiab kuj muaj qhov sib txawv ntawm qhov kub thiab txias. Tab sis tsis txhob ua siab phem dhau, tab sis nce cov kev cov nyom tshiab maj mam. Thaum koj xav tias qhov txiav tau muaj zog txaus, hloov nws mus rau hauv nws lub lauj kaub. Tam sim no nws tuaj yeem txuas ntxiv vam meej ntawm no.
