Tetragonopterus (lat. Hyphessobrycon anisitsi) kapena monga amatchedwanso tetra rhomboid, yomwe ndi yopanda ulemu, imakhala nthawi yayitali ndipo imavuta kuswana. Ndi yayikulu mokwanira kwa haracin - mpaka 7 cm, ndipo ndi izi imatha kukhala zaka 5-6.
Tetragonopterus ndi nsomba yoyamba kwambiri. Amasinthasintha bwino magawo ambiri amadzi ndipo safuna zochitika zapadera.
Monga nsomba yamtendere, amakhala bwino m'madzi ambiri, koma amakhala ndi chilakolako chambiri. Ndipo amafunika kudyetsedwa bwino, popeza ali ndi njala, ali ndi malo oyipa odulira zipsepse za oyandikana nawo, zomwe zimakumbutsa abale awo - ocheperako.
Ndi bwino kuwasunga m'gulu, kuchokera pazidutswa 7. Gulu lofananalo silimakwiyitsa anansi awo.
Kwa zaka zambiri, tetragonopteris yakhala imodzi mwasamba zodziwika bwino zaku aquarium. Koma, ali ndi chizolowezi chowononga mbewu, ndipo nyanja yam'madzi yopanda zomera ndizovuta kuziganizira.
Chifukwa cha ichi, kutchuka kwatsika mzaka zaposachedwa. Koma, ngati zomera sizofunikira kwa inu, ndiye kuti nsomba iyi idzakhala zenizeni kwa inu.
Kukhala m'chilengedwe
Tetragonopterus (Hyphessobrycon anisitsi, ndi Hemigrammus caudovittatus ndi Hemigrammus anisitsi) adafotokozedwa koyamba mu 1907 ndi Engeyman. T
Etra roach amakhala ku South America, Argentina, Paraguay, ndi Brazil.
Iyi ndi nsomba yophunzirira yomwe imakhala mumitundu yambiri, kuphatikizapo: mitsinje, mitsinje, nyanja, mayiwe. Amadyetsa tizilombo ndi zomera m'chilengedwe.
Kufotokozera
Poyerekeza ndi mamembala ena am'banja, iyi ndi nsomba yayikulu. Imatha kutalika kwa 7 cm ndipo imatha kukhala zaka 6.
Tetragonopterus ili ndi thupi lasiliva, lokhala ndi mawonekedwe owoneka bwino a neon, zipsepse zofiira, ndi mzere woonda wakuda kuyambira pakati pa thupi ndikupita padontho lakuda kumchira.
Zovuta pakukhutira
Zabwino kwa oyamba kumene, chifukwa ndizodzichepetsa ndipo sizikusowa zochitika zapadera kuti zisungidwe.
Kudyetsa
Mwachilengedwe, imadya tizilombo tosiyanasiyana kuphatikiza zakudya zamasamba. Mu aquarium, ndiwodzichepetsa, amadya zakudya zowuma, zamoyo komanso zopangira.
Kuti tetragonopterus ikhale yonyezimira kwambiri, muyenera kuwadyetsa nthawi zonse ndi chakudya chamoyo kapena chachisanu, chosiyanasiyana, chabwino.
Koma, maziko a chakudya akhoza kukhala ma flakes, makamaka ndi kuwonjezera kwa spirulina, kuti achepetse kulakalaka kwawo chakudya chomera.
Kusunga mu aquarium
Nsomba yogwira ntchito yomwe imafunikira aquarium yayikulu yokhala ndi malo osambira aulere. Ndikofunikira kuti tiweta gulu, popeza limakhala bata komanso lokongola mkati mwake. Kwa gulu laling'ono, madzi okwanira a 50 malita ndi okwanira.
Palibe zofunikira zapansi kapena zowunikira, koma aquarium iyenera kutsekedwa mwamphamvu, popeza tetragonopteris ndimadumpha abwino kwambiri.
Ambiri, iwo ali undemanding kwambiri. Kuchokera pamikhalidwe - kusintha kwamadzi pafupipafupi, magawo omwe amafunikira ndi awa: kutentha 20-28C, ph: 6.0-8.0, 2-30 dGH.
Komabe, kumbukirani kuti amadya pafupifupi mbewu zonse, kupatula ma moss aku Javanese ndi anubias. Ngati zomera mu aquarium yanu ndizofunikira kwa inu, tetragonopteris sizomwe mungasankhe.
Ngakhale
Tetra imakhala yofanana ndi diamondi, nsomba yabwino yopezeka m'madzi ambiri. Ndi achangu, ngati ali ndi zambiri, amasunga gulu.
Koma oyandikana nawo ayenera kukhala ena achangu komanso achangu, mwachitsanzo, ana, congo, erythrozones, minga. Kapenanso amafunika kudyetsedwa kangapo patsiku kuti asadule zipsepse za anzawo.
Nsomba pang'onopang'ono, nsomba zokhala ndi zipsepse zazitali, zidzavutika mu thanki ya tetragonopterus. Kuphatikiza pa kudyetsa, nkhanza zimachepetsedwanso posunga gulu lankhosa.
Kusiyana kogonana
Amuna ali ndi zipsepse zowala, zofiira, nthawi zina zachikasu. Akazi ndi onenepa kwambiri, mimba yawo imakhala yozungulira.
Kuswana
Tetragonopterus imabala, yaikazi imaikira mazira pazomera kapena mosses. Kuswana ndikosavuta poyerekeza ndi rhodostomus yomweyo.
Opanga angapo amadyetsedwa ndi chakudya chamoyo, pambuyo pake chimayikidwa m'malo osiyana. Malo opangira ziweto ayenera kukhala ndi mbewa zaposachedwa, zosefera ndi masamba omwe ali ndi masamba ang'onoang'ono monga ma moss.
Njira ina yopangira moss ndi choluka cha ulusi wa nayiloni. Amayikira mazira pamenepo.
Madzi mumtsinje wa aquarium ndi madigiri 26-27 komanso owawasa pang'ono. Zotsatira zabwino kwambiri zitha kupezeka posiya nthawi yomweyo gulu la amuna ndi akazi.
Pakubzala, amaikira mazira pazomera kapena nsalu, kenako amafunika kubzala, chifukwa amatha kudya mazira.
Mphutsi zidzaswa mkati mwa maola 24-36, ndipo pakatha masiku anayi zidzasambira. Mutha kudyetsa mwachangu ndi zakudya zosiyanasiyana.
