UPristella - inhlanzi encane enhle yase-aquarium yomndeni we-haracin. Njengomthetho, ujwayelene nama-aquarists wesizukulwane esidala, ngoba walethwa kithi eSoviet Union ngemuva kweMpi enkulu yePatriotic ngo-1955 esuka eYurophu. Ifike eYurophu ngonyaka we-1924 isuka eSouth America, lapho itholakala ezindaweni zokugcina ezinemifino eminyene namanzi amile. Okwamanje, inhlanzi ibhekwa njenge-rarity, futhi awukwazi ukuhlangana nayo yonke indawo.
Bheka incazelo
UPristella (I-Pristella maxilaris) ingafinyelela ubude obungu-3-5 cm. Umzimba wayo uyaphakanyiswa, ucindezelwe kamuva. Emaphepheni angamaduna nasezintweni kukhona ibala elimnyama noma umucu, ezisekelweni lezi zinongo zingumbala wewolintshi okhanyayo ngombala, kuthi ekugcineni kube-ezimhlophe. I-ventral fin, njenge-dorsal ne-anal, inombala we-orange ezansi. Ukuphela komsila kungolintshi ngokuphelele. Njengezinye izinhlanzi eziningi ze-haracin, inyamazane inamafutha avele ngombala. Izinhlanzi ngokwazo ziphuzi ngesiliva. Owesifazane uhlukile kowesilisa ukuba khona kwesisu okugcwele. Abesilisa bavame ukuba mncane kunabesifazane.
I-Priestle yinhlanzi efundayo, ngakho-ke okuqukethwe okuncane okunconywayo Ama-6-7 amasampula wama-rhinestones. Ungangeza ezinye izinhlobo zezinhlanzi ezinokuthula, kepha ezingezinkulu kakhulu. Imvamisa okuqukethwe yinyama yezinyamazana akunzima, ngoba nenhlanzi uqobo lwayo ayinakungabaza. I-aquarium yalezi zinhlanzi kufanele okungenani ibe ngamalitha angama-50. Kubalulekile ukuthi ube nokulandelayo ethamini lakho:
Ukukhanyisa akufanele kube kukhanya kakhulukepha futhi ayihlakazeki. U-Priestella uthanda izitshalo eziphilayo, ngakho-ke kungcono ukuzisebenzisa. Ngaphezu kwalokho, ngokumelene nesizinda sezitshalo eziphilayo nomhlabathi omnyama, izinhlanzi zibukeka zibukeka kakhulu kunokuphikisana nesizinda sokuhlobisa okwenziwe ngecala.
Ukondla
Ngokuphaka pristella pInkinga nayo ayiveli. Izinhlanzi zikhetha ukukudla konke ukudla okuphilayo nalokho okukuphilayo. Ungondla i-pristella ngale ndlela elandelayo:
Into esemqoka ukuthi okuphakelayo kufanelekile ngosayizi. Ungakhohlwa ngokuhlukahluka ekudleni - ngezikhathi ezithile okuphakelayo. Ukufakwa esikhundleni okomile akufanele futhi kuhlukunyezwe, ngenxa yabo, izinhlanzi zikhula kabi futhi zikhule.
Ukuzala
Ubuntwana bokuzala iza ezinyangeni ezingama-8-10. Kunzima kakhulu ukukhetha pair ukuzalanisa, ngakho-ke, iqembu lezinhlanzi litshalwa ukuze liqhume, ngaphambili elaligcinwa lodwa komunye nomunye (abesilisa nabesifazane). Okuqabulayo kokunwebu yilezi:
ukwanda kokushisa kwamanzi,
ukondla okwenziwe ngcono ngokudla okubukhoma.
Ukuzalanisa inyamazane ngokwayo akunzima, kunzima kuphela ukulungiselela amanzi we-peat athambile ukuze uqhume. Ingalungiswa ngokuxuba amanzi ajwayelekile ne-distilled ngokulinganayo bese ufaka i-peat encane. Ukuze uqhume, i-aquarium encane kunaleyo engamalitha angama-5-7 ilungile, phansi kwayo kuyadingeka ukubeka igridi yokuhlukanisa nokutshala izitshalo ezincane ezinesihlahla.
Amazinga okushisa kufanele iguquguquke kungakapheli u-26-27 ° C, ukhuni 6-8, pH 6.5-7. Owesifazane uphonsa amaqanda angama-300 kuye kwangama-600, aqhume kuwo izibungu ngemuva kwamahora angama-24, kuthi ngolwesihlanu aqhamuke abe yi-grey. I-plankton encane isebenza njenge-starter feed.
Ukuvumelana
Le tetra encane, eqinile ibonakala ngokuthula nesibindi. Njengomakhelwane, izinhlanzi ezinjengalezi zilungele yena:
I-pristella ingamelana kalula nama-barbs asebenzayo nanobuxhwanguxhwangu.
Ungayigcina ne-Peciliae, lapho i-pristella izothatha ulawulo lokuzalwa ngokubamba nokudla i-fry encane. Isebenzisana kahle nama-cichlids amancanyana anokuthula, anjenge-apistiligs kanye ne-pelvicachromises.
Njengoba izinhlanzi zivame ukuthatha izingqimba zamanzi eziphakathi nendawo nangaphezulu, futhi phansi lihlale likhululekile, ukuba khona kwezihlahlana ezinokuthula kungabhekwa njengokuphoqelekile, ngoba le tetra ayikuqoqi ukudla okuwile. Ngokubambisana ne-pristella eyenziwe ngenkanyezi, ungaqukatha ngokuphephile i-shrimp, zizobe ziphephile.
Le tetra encane ayihambelani nama-cichlid anolaka nezinhlanzi ezinkulu, ezingakubona njengokudla kuphela.
Ukuphila endalweni
Ngokokuqala ngqa, inyamazane kaRidley yachazwa ngo-1894 ngu-Ulrey. Ihlala eSouth America: iVenezuela, iBritish Guyana, iLower Amazon, i-Orinoco kanye nemifula yasogwini yeGuiana.
Uhlala emanzini asogwini, okuvame ukuba namanzi okugcwala. Ngenkathi yesomiso, izinhlanzi zihlala emanzini acacile emifudlana nemifudlana, kuthi uma kuqala isikhathi semvula, zifudukele ezindaweni ezikhungethwe yizimila eziminyene.
Zihlala ezikoleni, ezindaweni ezinenqwaba yezitshalo, lapho zidla khona izinambuzane ezahlukahlukene.
ISIHLOKO
Isakhiwo somzimba esijwayelekile se-tetras. Ubungako be-pelagella bufika kungabi bukhulu kakhulu, bufika ku-4,5 cm, futhi bungaphila iminyaka emi-4-5. Umbala womzimba uphuzi ngokwesiliva, amabala ku-dorsal ne-anal fin, kanti ne-caudal fin ibomvu. Kukhona ne-albino enamehlo abomvu, nomzimba ophelelwe amandla, kepha ayitholakali ngokuthengiswa.
I-HABITAT YENDALO:
Amanzi endabuko ethekwini angamanzi asogwini eVenezuela, iGuyana, iSuriname, iFrench Guiana kanye nenyakatho yeBrazil.
Esikhathini esithile, izinhlanzi zazithandwa kakhulu, ngenxa yalokho, kunamapulazi amaningana abasebenza ngokuzalanisa, kodwa ngokuhamba kwesikhathi, inzalo kwezinhlanzi zehlile kakhulu futhi namuhla azivamile ukutholakala zithengiswa.
Ngenkathi yemvula, izinhlanzi zigxila ezweni elingaphakathi zingena emahlathini agcwele izikhukhula kanye nemifudlana eminingi emifula, lapho kuvela khona phakathi kwezimila zasemanzini eziminyene
AMAHHALA AMANZI:
Izinga lokushisa liyi-22-28 ° C, pH 6.0-7.5, nobunzima bamanzi kakhulu kunenhlanzi endaweni yemvelo, ukuguquguquka okunamandla kuyisimo, ubulukhuni bamanzi izinhlanzi akuyona ipharamitha ebaluleke kakhulu, baqondwa kalula nanoma yiliphi izinga elamukelekayo elibhekwa kusukela ezingxenyeni ze-dHG 36-360 ngesigidi / i-ppm (1dH = 17.8 ppm), kepha ekusakazeni kubaluleke kakhulu ukuthi amanzi athambile
Habitat
Ivela ezindaweni zokugcina amanzi ezisogwini kanye nezinhlelo zemifula yaseVenezuela, iGuyana, iSuriname, iFrench Guiana kanye nenyakatho yeBrazil. Esikhathini semvula, iqhubekela ezindaweni ezinamanzi omfula wokugcwala komfula (i-savannah, i-canopy yehlathi) ukuze iqhume. Ngokuthengiswa cishe akunakwenzeka ukuthola izinhlanzi ezibanjwe endle. Ngenxa yokuthandwa kwabo, bafuywa ngamanani amakhulu ngezinjongo zokuhweba emapulazini ezinhlanzi eMpumalanga Yurophu naseMpumalanga Ekude.
Imininingwane emfushane:
Umsoco
Yamukela zonke izinhlobo ezithandwayo zokudla okwomile, okufriziwe nokudla. Ayifuneki ekudleni, ngakho-ke izwakala imnandi ekudleni okusanhlamvu kanye nogriza. Thenga okuphakelayo kuphela kubakhiqizi abadumile.
Engazithobanga futhi iqinile, ivumelana nezimo ezahlukahlukene zamanzi. Azikho izidingo ezikhethekile zokuklanywa, futhi kuncike kuphela emcabangweni we-aquarium kanye namakhono wezezimali, noma izidingo zabanye omakhelwane be-aquarium.
Ngokuphathelene nokuqukethwe kwePriestella albino, kuvumelana ngempumelelo nohlu olubanzi lwe-pH namanani e-dGH, noma kunjalo, kukhona ukulinganiselwa ekuhlelweni kwe-aquarium - kuyadingeka ukunikeza ukukhanya okukhanyayo futhi usebenzise isendlalelo esimnyama.
Ukulungiswa kwe-aquarium kuncishiselwa ekuhlanzeni kwenhlabathi njalo kusuka kudoti we-organic (okungadliwanga izinsalela zokudla, indle) kanye nokushintshwa kwamanzi ngesonto (15-20% yevolumu) kube okusha.
Ukuziphatha kanye nokuvumelana
Ukuthula komhlambi onokuthula, okuqukethwe eqenjini labantu okungenani abangu-6-10. Zisabela kabi komakhelwane abanomsindo ngokweqile, ziyahambelana ngokuphelele nezinye izinhlobo zaseNingizimu Melika, isibonelo, iTetra encane ne-catfish, i-Petsilobrikon, inhlanzi yeHatchet, kanye ne-parsing kanye nezinhlobo ze-viviparous.
Isifo sezinhlanzi
I-aquarium biosystem enokulinganisela enezimo ezifanele iyisiqinisekiso esihle kunazo zonke kunoma yiziphi izifo, ngakho-ke, uma inhlanzi ishintshe indlela esebenza ngayo, umbala, azikho amabala abonakalayo nezinye izimpawu, qala uhlole amapharamitha wamanzi, bese kuphela ongaqhubeka nokwelashwa.
