I-Tetragonopterus (lat. Hyphessobrycon anisitsi) noma njengoba ibizwa nangokuthi i-tetra rhomboid, engathobeki kakhulu, ihlala isikhathi eside futhi kulula ukuyizala. Kukhulu ngokwanele nge-haracin - kufika ku-7 cm, futhi ngalokhu ingaphila iminyaka emi-5-6.
I-Tetragonopterus iyinhlanzi enkulu yokuqala. Zijwayela kahle amapharamitha amaningi wamanzi futhi azidingi izimo ezikhethekile.
Njengenhlanzi enokuthula, bahlala kahle ezindaweni eziningi zasemanzini, kepha banesifiso esikhulu sokudla. Futhi badinga ukondliwa kahle, njengoba belambile, banempahla embi yokusika amaphiko omakhelwane babo, okukhumbuza izihlobo zabo - ezincane.
Kungcono ukuwagcina emhlambini, kusuka ezingcezwini eziyi-7. Umhlambi onjalo awubacasuli kangako omakhelwane.
Sekuyiminyaka eminingi i-tetragonopteris ingenye yezinhlanzi ezithandwa kakhulu e-aquarium. Kepha, banomkhuba omubi wokulimaza izitshalo, futhi i-aquarium yesimanje ngaphandle kwezitshalo kunzima ukukucabanga.
Ngenxa yalokhu, ukuthandwa kuye kwehla eminyakeni yamuva. Kepha, uma izitshalo kungeyona into ebaluleke kakhulu kuwe, khona-ke le nhlanzi izoba ukutholakala kwangempela kuwe.
Ukuphila emvelweni
I-Tetragonopterus (Hyphessobrycon anisitsi, kanye ne-Hemigrammus caudovittatus ne-Hemigrammus anisitsi) yachazwa okokuqala ngo-1907 ngu-Engeyman. T
U-etra roach uhlala eNingizimu Melika, e-Argentina, eParaguay naseBrazil.
Le yinhlanzi yesikole ehlala enanini elikhulu lama-biotopes, kufaka phakathi: imifudlana, imifula, amachibi, amachibi. Idla izinambuzane nezitshalo emvelweni.
Incazelo
Uma kuqhathaniswa namanye amalungu omndeni, le yinhlanzi enkulu. Ifinyelela ku-7 cm ubude futhi ingaphila kuze kube yiminyaka eyi-6.
I-tetragonopterus inomzimba osiliva, onemibala emihle ye-neon, amaphiko abomvu abomvu, nomugqa omnyama omncane oqala ukusuka maphakathi nomzimba udlulele kuchashazi elimnyama emsileni.
Kunzima kokuqukethwe
Kuhle kakhulu kubaqalayo, ngoba ayizithobi futhi ayidingi izimo ezikhethekile zokugcina.
Ukondla
Ngokwemvelo, idla zonke izinhlobo zezinambuzane, kanye nokudla kwezitshalo. E-aquarium, akanasizotha, udla ukudla okubandayo, okuphilayo nokwenziwe ngokufakelwa.
Ukuze i-tetragonopterus ibe nombala ogqame kakhulu, udinga ukubondla njalo ngokudla okuphilayo noma okubandayo, okuhlukahluka kakhulu, okungcono.
Kepha, isisekelo sokudla okunempilo kungenzeka kube ama-flakes, okungcono ngokungezwa kwe-spirulina, ukunciphisa ukuthanda kwabo ukudla kwezitshalo.
Ukugcina ku-aquarium
Inhlanzi esebenzayo kakhulu edinga i-aquarium ebanzi enendawo yokubhukuda yamahhala. Kubalulekile ukugcina umhlambi, njengoba uzolile futhi muhle kuwo. Ngomhlambi omncane, i-aquarium yamalitha angama-50 yanele.
Azikho izidingo ezikhethekile zomhlabathi noma ukukhanyisa, kepha i-aquarium kufanele imbozwe ngokuqinile, ngoba i-tetragonopteris ingama-jumpers amahle kakhulu.
Ngokuvamile, akudingeki kakhulu. Kusuka ezimweni - izinguquko zamanzi ezijwayelekile, imingcele oyifunayo okuyi: lokushisa 20-28C, ph: 6.0-8.0, 2-30 dGH.
Kodwa-ke, khumbula ukuthi badla cishe zonke izitshalo, ngaphandle kwama-moss aseJavanese nama-anubias. Uma izitshalo ku-aquarium yakho zibalulekile kuwe, i-tetragonopteris ngokusobala akuyona inketho yakho.
Ukuhambisana
I-tetra imise okwedayimane ngokujwayelekile, inhlanzi enhle ye-aquarium ejwayelekile. Ziyasebenza, uma ziqukethe okuningi, zigcina umhlambi.
Kepha omakhelwane babo kufanele babe amanye ama-tetra asheshayo futhi asebenzayo, ngokwesibonelo, izingane, i-congo, i-erythrozones, ameva. Noma badinga ukondliwa kaningana ngosuku ukuze bangaphuli amaphiko omakhelwane babo.
Izinhlanzi ezihamba kancane, izinhlanzi ezinamaphiko amade, zizohlupheka ethangini le-tetragonopterus. Ngaphezu kokondla, ulaka luyehliswa ngokugcina emhlambini.
Ukungafani ngokocansi
Abesilisa banamaphiko akhanyayo, abomvu, kwesinye isikhathi aphuzi. Abesifazane banesisindo esikhulu, isisu sabo siyindilinga.
Ukuzala
I-Tetragonopterus izala, insikazi ibeka amaqanda ezitshalweni noma obulenzeni. Ukuzala kulula kakhulu uma kuqhathaniswa ne-rhodostomus efanayo.
Abakhiqizi abambalwa bondliwa ngokudla okuphilayo, ngemuva kwalokho bafakwa endaweni ehlukile yokuzala. Izindawo zokuzalela kufanele zibe nokuhamba okulula, ukuhlunga kanye nezitshalo ezinamacembe amancane njengobulembu.
Enye indlela eya ku-moss i-nylon thread scrubber. Babeka amaqanda kuso.
Amanzi akwi-aquarium angama-26-27 degrees futhi anomuncu kancane. Imiphumela emihle ingatholwa ngokulahla ngasikhathi sinye umhlambi wezinombolo ezilinganayo zabesilisa nabesifazane.
Ngesikhathi sokuzala, zibekela amaqanda ezitshalweni noma kwendwangu yokuwasha, ngemuva kwalokho zidinga ukutshalwa, ngoba zingadla amaqanda.
Isibungu sizobhuquza kungakapheli amahora angama-24-36, bese kuthi ngemuva kwezinsuku ezi-4 sibhukude. Ungaphakela ifry ngokudla okuhlukahlukene.
