Propagating a trumpet tree: Yuav ua li cas thiaj txiav tsis muaj teeb meem

Cov txheej txheem:

Propagating a trumpet tree: Yuav ua li cas thiaj txiav tsis muaj teeb meem
Propagating a trumpet tree: Yuav ua li cas thiaj txiav tsis muaj teeb meem
Anonim

Cov ntoo trumpet (Catalpa bignonioides) feem ntau tsis meej pem nrog tus tim tswv lub suab nrov vim lub npe zoo sib xws. Qhov tseeb, lawv yog hom nroj tsuag sib txawv kiag li. Nyob rau hauv cov ntaub ntawv ntawm tsob ntoo trumpet, nws yog mus txog 15 meters (thiab dav heev). Ntoo deciduous ntoo nrog loj, lub plawv zoo li nplooj thiab showy, dawb paj. Tsob ntoo, uas yog Ameslikas los ntawm Tebchaws Meskas, tuaj yeem nthuav tawm tau yooj yim siv cov noob, txiav lossis cog.

trumpet ntoo cuttings
trumpet ntoo cuttings

Yuav ua li cas propagate tsob ntoo trumpet nrog cuttings?

Txhawm rau nthuav tawm tsob ntoo trumpet nrog cuttings, ib nrab-ripe tua txog 10 cm ntev yuav tsum tau txiav nyob rau hauv Lub Xya hli ntuj / Lub yim hli ntuj, nplooj tsuas yog rau sab saum toj khub yuav tsum tau muab tshem tawm thiab dipped nyob rau hauv rooting hmoov. Tom qab ntawd cog cov txiav hauv potting av thiab khaws cov substrate me ntsis moist. Lub caij ntuj no txiav hauv tsev.

Xaiv ib nrab-ripe tua rau propagation los ntawm cuttings

Yog hais tias koj xav propagate koj trumpet ntoo siv cuttings, nws yog qhov zoo tshaj plaws xaiv ib nrab-ripe tua txog kaum centimeters ntev nyob rau hauv Lub Xya hli ntuj / Lub yim hli ntuj.

  • Cia qhov chaw txiav me ntsis slanted,
  • qhov no ua rau nws yooj yim dua rau cov tseem tsis muaj cag txiav kom nqus dej.
  • Txhua yam tab sis cov nplooj saum toj kawg nkaus.
  • Yog cov nplooj loj heev, koj tuaj yeem txiav lawv ib nrab.
  • Qhov no txhais tau tias dej tsawg dua evaporates los ntawm nplooj.
  • Dip qhov chaw txiav rau hauv cov hmoov hauv paus (€ 9.00 ntawm Amazon).
  • Tam sim no cog cov cuttings npaj rau hauv lub lauj kaub nrog potting av.
  • Muab cov nroj tsuag tso rau hauv qhov kaj, tab sis tsis ncaj qha tshav ntuj thiab qhov chaw sov,
  • piv txwv li ntawm windowsill.
  • Cia lub substrate me ntsis moist, tab sis tsis ntub.

Overwinter lub txiav sab hauv tsev; cov nroj tsuag tseem rhiab heev tsis zoo li yuav muaj sia nyob rau lub caij txias sab nraud. Nws yog qhov zoo tshaj kom khaws tsob ntoo hluas hauv lub lauj kaub tsawg kawg yog ob mus rau peb xyoos, vim cov ntoo trumpet tsuas yog lub caij ntuj no-pov thawj thaum lawv loj tuaj.

Spherical trumpet tree only through grafting

Txawm li cas los xij, yog tias koj xav nthuav tawm lub ntiaj teb trumpet ntoo, thov nco ntsoov tias cov ntau yam no tsuas yog loj hlob los ntawm kev cog qoob loo (piv txwv li. H. kev kho kom zoo). Yog li koj yuav tsum tau inoculate tua, piv txwv li ntawm ntau yam nrov 'Nana', mus rau hauv paus. Cov ntoo trumpet feem ntau yog siv rau qhov no.

Cov qauv qub qub tsim cov dab dej

Cov ntoo trumpet qub feem ntau tsim cov saplings uas cag lawv tus kheej thiab loj hlob rau hauv av. Kev loj hlob offshoos los ntawm qhov no yog ib qho yooj yim heev: txhua yam koj yuav tsum ua yog txiav cov tub ntxhais hluas cov nroj tsuag tawm ntawm niam cog thiab txuas ntxiv kho lawv zoo li cuttings. Txawm li cas los xij, nws ua rau muaj kev nkag siab me ntsis kom cia cov cag ntoo nyob ib leeg: ntawm ib sab, cov ntoo trumpet hluas feem ntau tsis muaj sia nyob rau lub caij ntuj no German, tab sis ntawm qhov tod tes, cov ntoo loj thiab dav yuav tsum tsis txhob loj hlob. nyob ze ib leeg thiab yog li sib tw nrog ib leeg rau lub teeb thiab khoom noj khoom haus.

Tip

Kev nthuav tawm siv (hauv tsev-loj lossis yuav) cov noob tseem yooj yim dua li kev cog qoob loo. Cov ntoo trumpet tsim cov noob pods uas tig xim av thaum siav.

Pom zoo: