Umlayezo igor818 »Meyi 08, 2012 9:05 pm
Imininingwane kawonkewonke ngeFormosa (iHeterandria formosa):
Umndeni: Pecilian
Umsuka: EFlorida, eSouth Carolina
Izinga lokushisa lamanzi: 18-30
Umswakama: 6,0-7,5
Ubulukhuni: kufika ku-20
Umkhawulo wosayizi we-Aquarium: owesilisa 2,5, owesimame owesithathu
Ingqimba yendawo yokuhlala: phezulu, maphakathi
Inani eliphansi elinconyiwe le-aquarium kumuntu 1 omdala: amalitha ambalwa
Eminye imininingwane ngeFormosa (Heterandria formosa):
E-aquarium ejwayelekile, aqukethe izinhlobo ezincane ezinokuthula kuphela. Izitshalo eziminyene ezinezindawo zokubhukuda zamahhala. Kulezi zinhlanzi ezimbambile, isikhathi sokuzala sithatha izinsuku ezimbalwa futhi kukhiqizwe nefry eziningana. Hhayi izidakamizwa. Bahlala iminyaka emi-2-3. Ukudla: ama-omnivores, ama-algae, ama-microorganisms.
Incazelo yohlobo "HETERANDRIA (Heterandria)"
Oda: I-Carp-like (iCyprinodontiformes)
Umndeni: Peciliidae (Poeciliidae)
Geterandria kuhlala eMelika Ephakathi naseningizimu S. America. Zihlala echibini eligelezayo ezintabeni nasezitshalweni ezikhule ngezindawo ezisogwini zemizimba yamanzi.
Umzimba uphakeme, uthambile ngokulinganayo kamuva, i-caudal peduncle esikhundleni esiphakeme.
Owesilisa une-gonopodia. I-caviar ivundiswa emzimbeni wesifazane futhi i-fry yakheka ngokuphelele iyishiya, ngokushesha ithatha ukudla.
Geterandria ibanjelwe ezingxenyeni zamanzi ezingenhla neziphakathi. I-Aquarium ezindaweni ezinamathanga aminyene nezitshalo ezintantayo ezinezimpande ezinde ezilengayo.
Amanzi wokulungiswa: 22-26 ° C, dH 10-20 °, pH 6.7-8.
Okuphakelayo: uyaphila, futhi ngaphezu kwalokho imifino, esikhundleni salokho.
Ukungena ku-aquarium. Owesifazane okhulelwe onesisu esiyindilinga angadluliselwa e-aquarium ehlukile, etshaliwe, kufaka phakathi izitshalo ezintantayo ezinezimpande ezinde, namanzi afudumele (24-28 ° С).
Ukukhulelwa kuthatha amasonto angama-4-8. Owesifazane isikhathi eside uphonsa ama-fry amaningi ngosuku (imvamisa ama-40-50 ama-pcs.)
I-Starter feed: ama-ciliates, ama-rotifers.
IForosa: ukugcina nokukhiqiza izinhlanzi.
Photo: Heterandria formosa
IHeterandria formosa, i-Agassiz, ngo-1853.
Izimpawu zamagama: Gambusia formosa, Girardinus formosa.
IForosa Kuhlala izifundazwe zaseSouth Carolina, Georgia naseFlorida (USA).
Ubude besilisa bufika ku-2 cm, abesifazane ukuya ku-3.5 cm.
Umbala oyinhloko wefomosa uphuzi ku-olive brown, ngokukhanya okubonakalisiwe nge-sheen ebunjiwe. Umhlane umnyama, isisu simhlophe-ngesiliva. Emzimbeni wonke udlula umugqa ongalingani obanzi, onsundu ngombala omnyama ube yimicu emnyama nemisho eshintshashintshayo engu-8-15 yombala ofanayo. Ngempilo enhle, umzimba umbozwe amabala amnyama. Amanoni amdaka, anebala elimnyama ezansi kwe-dorsal fin ne-anal fin. Dorsal Fin ngentambo ye-orange.
IForosa inhlanzi inokuthula, iyasebenza, kwesinye isikhathi iluma amaphisi amakhulu kwezinye izinhlanzi. Ingagcinwa e-aquarium ejwayelekile, okungcono izinhlanzi ezitshalwe ndawonye.
Umsoco
Noma yikuphi ukudla, konke okuhlanganisiwe okuhlanganisiwe okuhlanganisiwe kanye nemikhiqizo yenyama ekhethiwe (ama-bloodworms) noma i-daphnia bukhoma, ama-cyclops afanele. Ngaphambi kokuphaka ukudla, qiniseka ukuthi izinhlayiya zaso zincanyana ngokwanele ukuze zilingane nomlomo weFomosa. Ukudla kokudla kufanele kudliwe kungakapheli imizuzu emi-3-4, izinsalela, uma zishiywe, kufanele zisuswe ukuvikela ukungonakaliswa kwamanzi.
Azikho izinsimbi ezikhethekile namadivayisi adingekayo, ungakwenza ngaphandle kwesihlungi, i-heater (ngempumelelo imelana ukwehla kuya ku-15 ° C) kanye ne-aerator, inqobo uma kunenani elanele lezitshalo ezimpande nezintantayo e-aquarium. Bazokwenza imisebenzi yokuhlanza amanzi bese beyigcwalisa ngo-oxygen. Emklamo, hlinzeka ngemikhoselo eminingi, ingaba ngamathokisi ezitshalo nezinto zokuhlobisa: i-driftwood, amagatsha, izimpande zezihlahla, kanye nezinto zokwenziwa - imikhumbi eshisiwe, izinqaba, njll.
Ukuziphatha komphakathi
Uthando, isikole, inhlanzi enamahloni, ngenxa yobukhulu bayo obuncane, kungcono ukuyigcina e-aquarium yezinhlobo ezihlukile. Bakhetha umphakathi wohlobo lwabo, ukwaba izinhlanzi ezincane ezifanayo kuvunyelwe, kepha akusekho okunye. IFomosa ivame ukuxhashazwa yizinhlanzi ezibonakala zinokuthula.
Ukuzalela / Ukuzalela
Ukucwilisa kungenzeka kuphela emanzini afudumele, i-heater kuleli cala ilusizo. Ukusakazeka kungaqala noma yinini, izizukulwane ezintsha zizovela unyaka wonke. Kuyo yonke inkathi yokufakwa, amaqanda avundisiwe asemzimbeni wezinhlanzi, kanti vele nefry esele yakhekile ivela ekukhanyeni. Lesi sici sithuthukiswe ngokuziphendukela kwemvelo, njengesivikelo esisebenzayo senzalo. Abazali abanendaba nefry futhi bangayidla, ngakho-ke kunconywa ukuthi izingane zifakwe ethangini elihlukile. Yondla ngokudla okuncane, okusanhlamvu, ufulawa ochotshoziwe ufulawa, i-artemia, njll.