Copella Arnoldi (Latin Copella arnoldi, English Splash Tetra) ndi mtundu wa nsomba zam'madzi otentha zam'banja la Lebiasinidae. Iyi ndi nsomba yamtendere yam'madzi, yosangalatsa chifukwa cha njira yake yoberekera.
Kukhala m'chilengedwe
Mitunduyi imapezeka m'mphepete mwa mitsinje yotentha ku South America, komwe imapezeka mumtsinje kuchokera ku Orinoco kupita ku Amazon. Malipoti ambiri amakono akuti mtunduwu ukufalikira kumunsi kwa Amazon ku Brazil kuphatikiza madzi am'mbali mwa nyanja a Guyana, Suriname, ndi French Guiana, kuphatikiza Demerera, Essequibo, Suriname, ndi Nikeri.
Amakhala m'mitsinje ndi mitsinje ing'onoing'ono, imapezeka m'nkhalango zomwe zimasefukira nthawi yamadzi ambiri. Malo okhala abwino kwambiri amadziwika ndi kuchuluka kwa zomera zomwe zikuchulukira m'mphepete mwa nyanja, ndipo madzi nthawi zambiri amakhala amtundu wa tiyi wofooka chifukwa cha zinthu zomwe zimatulutsidwa pakuwonongeka kwa zinthu zakuthupi.
Nyongolotsi, nkhanu ndi zinyama zina zopanda mafupa, makamaka tizilombo tating'onoting'ono tomwe timagwera pamwamba pamadzi, ndi zomwe zimadya Arnoldi's Copella.
Kufotokozera
Ndi nsomba yaing'ono, yopyapyala yokhala ndi thupi lotalika masentimita 3 mpaka 4. Mkamwa mwake ndi wokulirapo komanso wopinduka, wokhala ndi mano osongoka; izi zimasiyana ndi kamwa yopingasa kwambiri ya nsomba zofananira za mtundu wa Nannostomus.
Mafupa a maxillary amapindika mu mawonekedwe a S, ndipo mphuno zake zimasiyanitsidwa ndi kakhwawa kodulira.
Mphero yakumbuyo imakhala ndi malo amdima komanso mzere wakuda kuchokera kumphuno mpaka kumaso, komwe kumatha kufikira operculum. Palibe mzere wotsatira kapena adipose fin.
Kusunga mu aquarium
Gulu la Arnoldi copell ndilowonjezera bwino m'malo obzalidwa m'madzi ozizira komanso ma paludariums. Musawonjezere nsomba iyi m'nyanja yamchere yamchere chifukwa imatha kusintha kusinthasintha kwa madzi.
Ngakhale kuti alibe mitundu yowala kwambiri ngati mitundu ina, amalipira izi chifukwa cha kusangalatsa kwawo pakuswana. Mwachidziwikire, amayenera kusungidwa mumchere wokhala ndi madzi ocheperako kapena paludarium yokhala ndi zomera zomwe zimatuluka m'madzi ndi masamba atapachikika pamwamba. Izi ziwathandiza kuti azichita mwachilengedwe akakonzeka kubala. Zomera zoyandama zimathandizanso chifukwa mitundu iyi imawoneka kuti imakonda kuwala kochepa ndipo imakhala nthawi yayitali kumtunda kwa gawo lamadzi.
Kuphatikiza kwamasamba ouma kumalimbitsanso chidwi cham'madzi achilengedwe ndipo kumaperekanso pogona pa nsomba ndikudyetsa tizilombo tating'onoting'ono momwe zimawonongeka.
Masamba amatha kukhala chakudya chamtengo wapatali cha mwachangu, ndipo ma tanin ndi mankhwala ena omwe amatulutsidwa ndi masamba owola amawerengedwa kuti ndi othandiza pa nsomba zam'mitsinje yakuda.
Popeza nsombazi ndizomwe zimadumphadumpha, aquarium iyenera kuphimbidwa.
Ndibwino kusunga nsomba m'magulu akulu; makope asanu ndi limodzi osachepera, koma 10+ ndiabwino kwambiri. Madzi ayenera kukhala odzaza ndi mpweya wabwino, makamaka kusakaniza pang'ono. Magawo amadzi: kutentha 20-28 ° C, pH: 4.0-7.5.
Kudyetsa
Kumtchire, nsombazi zimadyetsa tizirombo tating'onoting'ono, tizilombo ndi tizinyama tambiri, makamaka pamwamba pamadzi. Mu aquarium, azidya ma flakes ndi ma pellets oyenera kukula, koma zakudya zosakanizidwa tsiku lililonse zazakudya zazing'ono komanso zouma monga brine shrimp, tubifex, bloodworms, ndi zina zambiri ndizofunikira.
Tizilombo tating'onoting'ono monga ntchentche za zipatso monga ntchentche za zipatso nawonso ndizoyenera kugwiritsidwa ntchito.
Ngakhale
Yamtendere, koma yosayenera kukhala ndi aquarium wamba, popeza nsomba ndizochepa komanso zamanyazi.
Zosungidwa bwino mumchere wam'madzi wam'madzi. Yesetsani kugula gulu losakanikirana la anthu osachepera 8-10 ndipo mudzalandira mphotho ndi machitidwe achilengedwe komanso kupatsa chidwi.
Amuna adzawonetsa mitundu yawo yabwino komanso mawonekedwe osangalatsa akamapikisana wina ndi mnzake kuti azisamalira akazi. Ngati musunga nsomba zina mumtsinje umodzi wamadzi, ndiye kuti izi ziyenera kukhala zazikulu, nsomba zamtendere, bata. Mwachitsanzo, ma guppies, makonde, ma neon.
Kusiyana kogonana
Amuna amakula kwambiri, amakhala ndi zipsepse zazitali, ndipo amakhala okongola kuposa akazi.
Kuswana
M'madzi okhwima mumchere wam'madzi, ndizotheka kuti mwachangu pang'ono mutha kuyamba kutuluka popanda kuthandizira anthu, koma ngati mukufuna kukulitsa zokolola mwachangu, njira yoyendetsedwa bwino pogwiritsa ntchito aquarium yapadera ndiyabwino.
Mwachilengedwe, nsombayi imakhala ndi njira zoswana zachilendo, ndipo abambo amasamalira mazira. Pakati pa nyengo yobereka, yamphongo imasankha malo abwino okhala ndi masamba okutira pamwamba pamadzi. Akakopa chachikazi kumalo ano, banjali nthawi yomweyo limadumphira m'madzi ndikumamatira kutsamba lokhala lopachika ndi zipsepse zawo m'chiuno kwa masekondi khumi.
Apa, mkazi amayikira mazira sikisi mpaka khumi, omwe nthawi yomweyo amapatsidwa umuna ndi yamphongo nsomba zonsezo zisanabwerere m'madzi. Magawo ena amaikidwanso mofananamo mpaka atatsala mazira 100 mpaka 200 pa tsamba ndipo wamkazi alibe kanthu.
Yaimuna imakhala pafupi, ikuthira madzi mazira nthawi zonse kuti asawume. Mulingo wopopera ndi pafupifupi 38 opopera pa ola limodzi. Mazira amatuluka patatha maola 36-72 ndipo mwachangu amagwa m'madzi.
Pakadali pano, chisamaliro cha abambo chimatha, ndipo akulu amasamukira kumalo ena kuti apewe kuzolowera. Mwachangu amayamba kudyetsa masiku awiri, matumba awo akalumikizidwa.
Chakudya choyambira chiyenera kukhala ndi chakudya chouma chokhala ndi gawo lokwanira (5-50 microns), kenako ndikuwotcha shrimp nauplii, microworms, ndi zina zambiri, mwachangu atangofika mwachangu.
