I-Poinsettia (Euphorbia pulcherrima)

I-poinsettia isihlahla esimnandi

Uma kukhona uhlobo lwe-euphorbia oludume kakhulu emhlabeni wonke, lukhula ezingadini nasemakhaya, lokho ngokungangabazeki I-Euphorbia pulcherrima, eyaziwa kangcono ngokuthi umabhebhana.

Kuyisitshalo esingajwayele ukusithola ezinkulisa ezinamanzi amnandi, ngoba sikwenze kwaba uphawu lukaKhisimusi ngakho-ke sivame ukusibiza ngokuthi isitshalo sasendlini, kepha iqiniso ukuthi sihle ngisho nasensimini ye-cactus.

Umsuka nezimpawu ze-poinsettia

I-Euphorbia pulcherrima isihlahla esinqumayo

Kuyisihlahla noma isihlahla esinqumayo esidabuka eMexico naseMelika Ephakathi esithola amagama ajwayelekile e-poinsettia, i-christmas flower, i-poinsettia noma i-poinsettia, kanye nososayensi I-Euphorbia pulcherrima. Ikhula ibe ukuphakama kwamamitha ayi-4, enomqhele omncane onamagatsha owakhiwa ngeziqu eziyize ezigcwaliswe ngento emhlophe: i-latex, ecasula isikhumba.

Amaqabunga ayi-lanceolate noma ama-ovate-elliptical ngesimo, nawo wonke umkhawulo noma ngandlela thile, futhi aluhlaza ngombala. Izimbali ziqoqwe kuma-inflorescence akhiwa yimbali yesifazane engenawo amacembe noma ama-sepals, azungezwe izimbali zesilisa eziqhamuka esakhiweni esibonakala siyimbali eyodwa kepha empeleni kukhona eziningana ezibizwa ngokuthi ama-ciatus. Lawa ma-inflorescence azungezwe ama-bracts, okungukuthi, ngamaqabunga aguquliwe, abomvu, aphuzi, noma ahlukahlukene.

Blooms ebusika. Ngokwemvelo ikwenza lokho ebusika, ngesinye isikhathi kusuka ngoNovemba kuya kuJanuwari eNyakatho Nenkabazwe, kepha lesi sitshalo singakhohliswa ukuthi sikwenze ngoKhisimusi ngokusibeka endaweni lapho singakutholi khona ukukhanya amahora ayi-12 kusuka ngo-Okthoba.

Uzinakekela kanjani?

Uma ufuna ukuba nekhophi, sincoma ukuthi uyinikeze lokhu kunakekelwa okulandelayo:

Indawo

La I-Euphorbia pulcherrima kuyisitshalo esikhetha ukuba yiso ngaphandle, emthunzini omncane. Kodwa-ke, uma ubusika bubanda futhi bunamakhaza, kufanele kube ngaphakathi endlini ngaleyo nkathi, ngaso sonke isikhathi kude nezinhlaka kanye nasekamelweni elikhanyayo.

Umhlaba

  • Imbiza yezimbali: yigcwalise nge-substrate ecebile ngezinto eziphilayo futhi enomsele omuhle. Isibonelo, ukuhlanganiswa okuhle kungaba yi-70% substrate yendawo yonke + 30% pearlite.
  • Isibindi: ikhula kahle enhlabathini evundile, ekhanywa kahle. Hlala wazi ukuthi izwela kakhulu ekumanzeni ngokweqile nangamanzi amaningi, ngakho-ke uma inhlabathi onayo ijwayele ukuhlangana, yenza imbobo yokutshala okungenani engama-50 x 50cm (okungcono uma iyi-1m x 1m), bese uyigcwalisa ngenhlabathi emnyama exutshwe nge-perlite ezingxenyeni ezilinganayo bese utshala i-poinsettia yakho kuyo.

Ukunisela

I-poinsettia noma i-poinsettia isitshalo ukuthi kufanele unisele ngezikhathi ezithile. Izikhukhula ziyalimaza, kepha nesomiso ngokunjalo, yingakho ukugwema izinkinga sikweluleka ngokulandelayo:

  • Ngaphambi kokuchelela, hlola umswakama wenhlabathi, ngokwesibonelo ngokufaka induku: uma uyisusa iphuma nenhlabathi enamathiselwe, unganiseli. Uma ungabaza, linda izinsuku ezimbalwa.
  • Ungafaki ipuleti ngaphansi kwalo noma ulibeke ebhodweni elingenayo imigodi: amanzi amile abola izimpande zawo.
  • Ungayifafazi / uyihlanze ngamanzi: amaqabunga ayo abola kalula. Kungcono ukubeka iziqukathi ezinamanzi azungezile.

Umbhalisile

Kusukela ekuqaleni kwentwasahlobo kuye ehlobo kuyathakazelisa ukuyikhokha nge-guano (liquid) ngokulandela izinkomba ezichazwe kuphakheji. Ekwindla nasebusika ungangeza isipuni esincane se-nitrophoska eluhlaza okwesibhakabhaka kanye ngesonto; Ngale ndlela uzoqinisekisa ukuthi izimpande zabo zihlala zifudumele ngandlela thile, ngakho-ke kuzoba lula ngabo ukunqoba ubusika. Leli qhinga liwusizo ikakhulukazi uma selikhulile ngaphandle, ezindaweni lapho, noma isimo sezulu singekho, kungahle kube khona isithwathwa esincane size sifike ku-2ºC.

Izinambuzane

Kusengozini yokuthi Isicabucabu esibomvumealybugs izintwala, i-whitefly ne-thrips. Ngenhlanhla, yisitshalo esincane uma kuqhathaniswa, ngakho-ke ungasusa ngebhulashi elifakwe otshwaleni ekhemisi.

Uma isakazeke kakhulu, ungasebenzisa insipho ye-diatomaceous noma isobho le-potassium.

Izifo

I-poinsettia isitshalo sokuhlobisa

Uma kuniselwa kakhulu noma imvelo inomswakama kakhulu, ingathinteka yi amakhowe, njenge- lungile, lo i-botrytis kanye nePythium. Ukunisela kufanele kulawulwe, futhi uma kwenzeka sezivele zikhona izimpawu zokubola, ukusika nokwelashwa nge-fungicide.

Izinkinga

Izinkinga ezivame kakhulu yilezi:

  • Ukuwa kweLeaf: kungahle kube ngenxa yamakhaza noma okusalungiswa.
  • Ukulahleka kombala weqabunga: ukungabi nokukhanya.
  • Amaqabunga abunile awe ngokushesha: ukweqisa kwamanzi.
  • Amaqabunga aphenduka aphuzi ashiye izinzwa zibonakala kahle: ukuntuleka kwensimbi. Faka ama-iron chelates namanzi ngamanzi angenalayini.

Ukuphindaphinda

Poinsettia iphindaphindeka ngokusikwa entwasahlobo, ngokulandela lesi sinyathelo ngesinyathelo:

  1. Okokuqala, kunqunywa isiqu esivele sesiqalile ukugcizelela, okungukuthi, okuwukhuni.
  2. Isisekelo bese sifakwa ngamahomoni anezimpande eziyimpuphu.
  3. Ngemuva kwalokho, ibhodwe ligcwala i-vermiculite ebifakwe amanzi phambilini.
  4. Okulandelayo, kwenziwa imbobo encane phakathi nendawo.
  5. Ekugcineni, ukusika kutshalwa emgodini oshiwo, nebhodwe liyaqedwa.

Manje kufanele uwubeke kuphela ngaphandle, emthunzini omncane, bese ugcine i-substrate imanzi kepha ngaphandle kokukhukhula.

Isikhathi sokutshala noma sokutshala kabusha

En intwasahlobo, lapho ingozi yeqhwa isidlulile.

Isibindi

Imelana nesithwathwa size sifike ku -2ºC, kodwa izitshalo ze-nursery zibucayi kakhulu, okwenza unyaka wokuqala ube nzima kakhulu.

Ungathenga kuphi?

Ungayithola kusuka lapha:


Shiya umbono wakho

Ikheli lakho le ngeke ishicilelwe. Ezidingekayo ibhalwe nge *

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  1. Ubhekele imininingwane: Miguel Ángel Gatón
  2. Inhloso yedatha: Lawula Ugaxekile, ukuphathwa kwamazwana.
  3. Ukusemthethweni: Imvume yakho
  4. Ukuxhumana kwemininingwane: Imininingwane ngeke idluliselwe kubantu besithathu ngaphandle kwesibopho esisemthethweni.
  5. Isitoreji sedatha: Idatabase ebanjwe yi-Occentus Networks (EU)
  6. Amalungelo: Nganoma yisiphi isikhathi ungakhawulela, uthole futhi ususe imininingwane yakho.