I-Salvinia iyantanta

I-Salvinia entantayo, igama lesayensi elithi Salvinia natans, libhekisela kuma-fern ahlala emanzini waminyaka yonke. Indawo yokuhlala yemvelo iseNyakatho Afrika, e-Asia nasezifundeni eziseningizimu yeYurophu. Endle, ikhula ezindaweni ezingamaxhaphozi ezishisayo, ezinomsoco ezinothile kanye nasezindaweni ezigcwele izikhukhula.

Nakuba i-Salvinia acuminata ibhekwa njengesitshalo esidumile se-aquarium, empeleni ayisetshenziswa ezindaweni ezihlala emanzini. Iqiniso liwukuthi ezinye izinhlobo ezihlobene zinikezwa ngaphansi kwaleli gama: i-Salvinia enendlebe (Salvinia auriculata) kanye ne-Salvinia enkulu (Salvinia molesta).

Isizathu sokuthi kungani ukuntanta kwe-Salvinia kweqiniso kungatholakali ezindaweni ezihlala emanzini silula - umjikelezo wempilo unomkhawulo wesizini eyodwa kuphela (izinyanga ezimbalwa), okuthi ngemuva kwalokho isitshalo sife. Ezinye izinhlobo zeSalvinia ziyizinhlobo ezingapheli futhi zifaneleka kakhulu ukutshalwa emanzini. (Source Flowgrow)

Lesi sitshalo sakha isiqu esincane esinamagatsha esinamaqabunga amathathu endaweni ngayinye (isisekelo se-petioles). Amaqabunga amabili antanta, elilodwa lingaphansi kwamanzi. Amaqabunga antantayo atholakala ezinhlangothini zesiqu, anomumo we-oval obude obufika kusentimitha elilodwa nesigamu ubude. Ingaphezulu limbozwe ngezinwele eziningi ezikhanyayo.

Iqabunga elingaphansi kwamanzi lihluke ngokuphawulekayo kwamanye futhi linenjongo ehlukile. Iphenduke uhlobo lwesistimu yezimpande futhi yenza imisebenzi efanayo - idonsa izakhi emanzini. Ngaphezu kwalokho, “kusezimpandeni” lapho izingxabano zikhula khona. Ekwindla, lapho kuqala isimo sezulu esibandayo, i-fern iyafa, futhi entwasahlobo, izitshalo ezintsha zikhula ezinhlamvu ezakhiwe ehlobo.

Ngokubukeka nobukhulu bayo, iSalvinia entantayo iqhathaniswa neSalvinia encane futhi ihluke kuphela emaqabunga amade.

Ezindaweni zasemanzini, izitshalo zohlobo lweSalvinia zithathwa njengezilula ukuzinakekela. Isimo kuphela ukukhanya okuhle. Imingcele yamanzi, izinga lokushisa kanye nebhalansi yezakhi azibalulekile.

Imininingwane eyisisekelo:

• Amazinga okukhula aphezulu
• Izinga lokushisa - 18-32 ° С
• Inani pH - 4.0-8.0
• Ubulukhuni bamanzi - 2-21°GH
• Izinga lokukhanya - elilinganisiwe noma eliphakeme
• Sebenzisa ku-aquarium - ayisetshenziswa

Ikhathalogi Yomthombo Wedatha Yesayensi Yempilo