African Tetra

Zita remuAfrica rine maziso matsvuku, zita resainzi Arnoldichthys spilopterus, ndewemhuri yeAlestidae (African tetras). Hove dzakanaka dzinoshanda, dzakasimba, dziri nyore kuchengeta uye kubereka, mumamiriro ezvinhu akanaka dzinogona kurarama kusvika kumakore gumi.

Habitat

Endemic kune chikamu chidiki cheNiger River Basin muOgun State, Nigeria. Pasinei nekuzivikanwa kwayo mukutengeserana kwe aquarium, mhuka iyi inenge isati yambowanikwa musango nekuda kwekuparara kwekugara kunokonzerwa nemabasa evanhu - kusvibiswa, kuparadzwa kwemasango.

Ruzivo rupfupi:

• Huwandu hweiyo aquarium - kubva pa150 malita.
• Tembiricha - 23-28 ° C
• Kukosha pH - 6.0-7.0
• Kuoma kwemvura - yakapfava kana yepakati yakaoma (1-15 dGH)
• Substrate type - chero jecha kana dombo diki
• Kuvhenekera - kuderera, pakati
• Mvura ine brackish - kwete
• Kufamba Kwemvura – Kuderera/Zviri pakati nepakati
• Hukuru hwehove hunosvika 10 cm.
• Chikafu - chero chikafu
• Temperament - ine runyararo, inoshanda zvakanyanya
• Kuchengeta muboka revanhu vanosvika gumi

tsananguro

Vanhu vakuru vanosvika kureba kusvika ku10 cm. Vane muviri wakati kurebesa une zvikero zvakakura. Mutsetse wakafara wechiedza wakachinjika unodzika nepakati. Ruvara rwepamusoro pemutsara igrey, pazasi parwo rwakaita yero neruvara rweblue. Chimiro chechimiro ndechekuvapo kwepigment tsvuku mupamusoro fornix yeziso. Varume vane mavara akawanda kupfuura vakadzi.

chikafu

Ivo havatombofungidzire muchikafu, vanogamuchira marudzi ese echikafu chakaoma, chechando uye chipenyu. Kudya kwakasiyana-siyana kunobatsira mukukura kwemavara ari nani uye zvakasiyana, kudya kusinganyanyi kudya, semuenzaniso, kunosanganisira rudzi rumwe rwechikafu, hakuzoratidzike nenzira yakanaka mukupenya kwemavara.

Kugadzirisa uye kutarisira, kurongeka kweiyo aquarium

Kune hove yakadaro inofambisa, tangi yeanenge 150 litres inodiwa. Dhizaini yacho inoshandisa jecha kana matombo madiki ane mamwe matombo makuru akatsetseka, akasiyana dhiftwood (zvese zvekushongedza uye zvakasikwa) uye zvirimwa zvakasimba zvakasimba. Zvese zvekushongedza zvinoiswa zvakabatanidzwa uye kunyanya padivi uye kumashure madziro eiyo aquarium kusiya yakakwana yemahara nzvimbo yekushambira.

Kushandisa sefa ine peat-based sefa midhiya kuchabatsira kutevedzera mamiriro emvura enzvimbo yakasikwa. Iyo hydrochemical kuumbwa kwemvura ine zvishoma acidic pH kukosha ine yakaderera kana yepakati kuomarara (dGH).

Kugadziriswa kweAquarium kunosvika pakucheneswa nguva dzose kwevhu kubva kumarara echikafu (marara ezvokudya uye tsvina), pamwe nekutsiviwa kwevhiki nevhiki kwechikamu chemvura (15-20% yehuwandu) nemvura yakachena.

Maitiro uye Kuenderana

Hove dzine runyararo, dzechikoro uye dzinoshanda zvakanyanya, saka haufanirwe kuichengeta pamwe chete nemhando dzinotya dzinogara. Zvinonyatsoenderana neSynodontis, Parrotfish, Kribensis uye African Tetras yehukuru hwakafanana uye hukasha.

Kubereka / kubereka

Mumamiriro ezvinhu akanaka, mikana yakawanda yekuti fry ichaonekwa mu aquarium yakawanda, asi nekuda kwekutyisidzira kwekudyiwa, inofanira kuiswa panguva yakakodzera. Kana ukaronga kutanga kubereka, zvino zvinokurudzirwa kugadzirira tangi yakasiyana yekuberekesa - aquarium inobereka. Iyo yakagadzirwa ndiyo yakapfava, kazhinji ita pasina iyo. Kuti udzivirire mazai, uye gare gare fry, pasi yakafukidzwa nemambure akanaka-mambure, kana nehupamhi hwemashizha maduku, asina kuzvikudza kana mosses. Kupenya kwakadzikira. Yemidziyo - heater uye iri nyore airlift sefa.

Kukurudzira kwekubereka ndiko kushanduka zvishoma nezvishoma mumamiriro emvura (mvura shoma ine acidic nyoro) uye kuiswa kwehuwandu hwezvigadzirwa zveprotein muzvokudya. Mune mamwe mazwi, chikafu chipenyu uye chakaomeswa chinofanira kuumba hwaro hwekudya kweAfrican Red-Eyed Tetra. Mushure menguva yakati, vakadzi vanozove vakatenderedzwa, mavara echirume anowedzera. Izvi zvinoratidza kutanga kwemwaka wekusangana. Chekutanga, vakadzi vakati wandei vanoisirwa mumvura inobereka, uye zuva rinotevera, hombe uye inopenya murume.

Kuguma kwekubereka kunogona kugadziriswa nevakadzi vane simba "vakaonda" uye kuvapo kwemazai pakati pemiti kana pasi pemambure akanaka. Hove dzinodzoswa. Iyo fry inoonekwa muzuva rinotevera uye yatova pa2 kana 3 zuva vanotanga kushambira vakasununguka mukutsvaga chikafu. Kudyisa ne specialized microfeed. Dzinokura nekukurumidza, dzinosvika anenge masendimita mashanu pakureba mukati memavhiki manomwe.

Zvirwere zvehove

Iyo yakaenzana aquarium biosystem ine mamiriro akakodzera ndiyo yakanakisa vimbiso yekupokana nekuitika kwechirwere chero chipi, saka, kana hove yachinja maitiro, ruvara, mavara asina kujairika uye zvimwe zviratidzo zvinoonekwa, tanga watarisa maparamendi emvura, uye wozoenderera mberi nekurapa.