Isiraphu yeCirthium (Cyrustomium falcatum) - i-fern engakhethi lapho ushiya ikhaya usuka emndenini we-thyroid. Kutholakala ngemvelo e-Asia, Oceania naseNingizimu Melika. Izinhlobo eziyi-10 zalesi sitshalo ziyaziwa.
Imininingwane ejwayelekile
Kuyi-fern yangaphakathi ye-herbaceous. Izwe lakubo liyizindawo ezishisayo nezimfunda ezingezansi kwe-Asia neNingizimu Afrika. Naphezu kokusuka kwayo ezindaweni ezishisayo, isikela le-cirthium alinakubanda, ezindaweni ezingaseningizimu lingakhula endaweni evulekile. Uphethe umoya owomile wefulethi ledolobha elijwayelekile.
Amaqabunga e-cirthomium angama-pinnate, angama-35-50 cm ubude, amaqabunga ehlukile, ama-saber, agobeke phezulu, enembobo, enamathambo afanayo. Uhlangothi olungaphezulu lwamaqabunga luyacwebezela. Izitshalo ezincane zikhula kancane, ezindala, zikhule impela, zakha amaqabunga amasha phakathi nonyaka.
Kuthengiswa, imvamisa ungathola inguqulo yakhe ye- “Rochfordianum” enamapheshana enziwe ngamakhasi.
Ukunakekelwa kwasekhaya kweTsirtomium
I-fern cytomium iyabekezelela umthunzi, kepha ibukeka kahle endaweni ekhanyayo, evikelwe ukukhanya kwelanga.
Ebusika lifisa ukuthi lipholile, ligcinwa emazingeni okushisa angama-12-16 degrees, kodwa kungenzeka ngokushisa okujwayelekile kwekamelo unyaka wonke. Izinga lokushisa lobusuku kufanele libe ngamadigri ambalwa ngaphansi kwesikhathi sasemini.
Unyaka wonke, manisela ngokulingana, njalo, ngamanzi athambile. Ebusika, emazingeni okushisa aphansi, nisela isitshalo ngokucophelela.
Kunomswakama ophakeme uyanconywa, kepha emoyeni owomile isitshalo sesijwayelekile. Kuyelulekwa ukufafaza amaqabunga njalo.
Umanyolo. Ngesikhathi sokukhula, i-cirtomyum kufanele ifakwe isisombululo esibuthakathaka somanyolo we-liquid wezitshalo ezihlotshisayo.
Lapho izimpande zigcwalisa imbiza. Intamo kufanele ihlale ngaphezu kwenhlabathi. Izimpande ezibucayi ze-cirtomyum azikubekezeleli ukufakelwa, ngakho-ke le nqubo yenziwa ngokucophelela.
Umhlaba onqenqemeni oxutshwe nesihlabathi sohlobo lwe-peat nesihlabathi esimnandi kufanelekile. Kungcono ukwengeza amaqabunga, i-moss sphagnum, izingcezu zamalahle, amagxolo.
Ukuzalwa kabusha kwe-cirthium
Indlela elula ukuhlukanisa izitshalo ekuqaleni kwentwasahlobo ngesikhathi sokufakelwa. Ingasatshalaliswa futhi ngama-spores, inesilinganiso esihle sokuhluma ku-cirtomyum. Ama-spores ama-germating kudingeka anikeze izinga lokushisa njalo (cishe i-20-22 C) nokukhanya okungahambi kahle. Zizohluma kumaviki ambalwa. Ezinyangeni ezimbili kamuva, kuvela amaqabunga okuqala kuzo, bese izithombo zidonsa izingcezu eziningana.
