Melanotenia Dubulais

Melanothenia duboulayi, zita resainzi Melanotaenia duboulayi, ndewemhuri yeMelanotaeniidae. Yakatumidzwa kune biologist du Boulay, akatanga kuwana Rwizi rweRichmond kuchamhembe kweNew South Wales muma1870s. Hove yakasimba, iri nyore-kuchengeta inopenya uye ine runyararo iyo ichaita kuwedzera kwakanaka kunharaunda yemvura yakachena ye aquarium. Ichava sarudzo yakanaka kune anotanga aquarist.

Habitat

Inowanikwa kubva kumabvazuva kwemahombekombe eAustralia munzvimbo yepasi pemamiriro ekunze. Inowanikwa kwese kwese munzizi, hova, machakwi, madziva ane zvinomera zvemumvura zvakapfuma. Nzvimbo yekugara yakasikwa iri pasi pekuchinja kwemwaka nekuchinja kukuru kwekushisa, chiyero chemvura uye hydrochemical values.

Parizvino, yakaunzwa kune mamwe makondinendi, ichiva mhuka inoparadza, kunyanya, inogara munzizi dzeNorth America.

Ruzivo rupfupi:

• Huwandu hweiyo aquarium - kubva pa150 malita.
• Tembiricha - 18-30 ° C
• Kukosha pH - 6.5-8.0
• Kuoma kwemvura - 10-20 dGH
• Substrate type - chero rima
• Kuvhenekera - kuderera
• Mvura ine brackish - kwete
• Kufamba kwemvura - pakati nepakati
• Hukuru hwehove hunenge 10 cm.
• Chikafu - chero chikafu
• Temperament - rugare
• Zvemukati muboka revanhu 6-8

tsananguro

Saizi yakakura yevakuru inosvika masendimita gumi nemaviri, mu aquariums idiki - kusvika 12 cm. Hove dzine muviri mutete wakatsikirirwa. Nhumbu inotangira kubva pakati pedumbu kusvika kumuswe chaiwo. Iyo dorsal fin yakakamurwa kuita maviri, nechikamu chekutanga chinooneka chidiki pane chechipiri. Iwo mavara anosiyana zvichienderana nenharaunda yekwakabva. Rudzi rwemuviri rwune silvery neblue, green uye yellow hues. Pachivharo chegill pane chivara chitsvuku chinoonekwa. Zvimbi zvitsvuku kana bhuruu zvine muganhu mutema.

Varume vanosiyana kubva kuvakadzi mukupenya kwavo uye matipi akanongedza emushure uye ekumashure. Muchikadzi, dzakatenderedzwa.

chikafu

Muchisikigo, chirimwa zvinhu uye zvidiki invertebrates zvinoumba hwaro hwekudya. Mune aquarium yepamba, inogona kudya yakaoma uye yakaomeswa-yakaomeswa chikafu muchimiro cheflakes, granules.

Kugadzirisa uye kutarisira, kurongeka kweiyo aquarium

Iyo yakakwana saizi ye aquarium yeboka rehove 6-8 inotanga kubva pa150-200 malita. Muchimiro cheMelanothenia, Dubulai vanopedza chikamu chakakosha chenguva yavo vachishambira vakatenderedza masango emiti, snags uye zvimwe zvinhu zvakanyura, kwavanogona kuvanda kana njodzi. Paunenge uchishongedza, iwe unofanirwawo kusanganisa nzvimbo dzakasununguka dzekushambira nenzvimbo dzekugara, semuenzaniso, kubva pamiti imwechete.

Evolutionarily yakagadziridzwa kuhupenyu munzvimbo dzakasiyana siyana munzvimbo dzakasiyana tembiricha, pH uye dGH kukosha. Nekuda kwekusarerekera kwavo, vanonzi vari nyore kuchengetedza. Zvakakwana kupa mvura yakachena inodziya uye kugara uchichengetedza aquarium, kudzivirira midziyo.

Maitiro uye Kuenderana

Vanoda kuva mumapoka ane vanhukadzi zvikuru. Vanhurume vanogara vega kana kure. Runyararo kune mamwe marudzi. Inopindirana nehove dzehukuru hwakafanana uye hunyoro.

Kubereka / kubereka

Munzvimbo yaro yechisikigo, kubereka kunoitika kubva munaGunyana kusvika Zvita nekuuya kwemvura yezhizha (muSouthern Hemisphere iyi mwedzi inodziya). Muimba aquarium, mwaka hauratidzirwe. Dzinobereka murubvunzavaeni pakati pezvirimwa, dzichibatanidza mazai pamusoro pemashizha. Madzimai anokandira mazai mashoma pazuva, saka maitiro ese anotambanuka kwemavhiki akati wandei. Iyo incubation nguva inotora mazuva 5-9 pane tembiricha yemvura ye24 kusvika 29°C. Fry iri kubuda inoungana muboka uye iri pedyo nechepamusoro. Pashure pemaawa gumi nemaviri, vanotanga kudya. Mumazuva ekutanga, vanongokwanisa kutora microfeeds, senge ciliates. Sezvavanokura, vanotanga kutora kudya kwakakura. Vechidiki vemazera akasiyana vanogona kugadzira matambudziko ekudyisa.

Kunyangwe hove dzevakuru dzisingaratidzi maitiro ekudyisa vana vadzo, zvichiri kukurudzirwa kuendesa fry kune imwe tangi kuti zvigadziriswe.

Zvirwere zvehove

Munzvimbo yakanaka, zviitiko zvechirwere hazviwanzoitiki. Kana zviratidzo zvekutanga zvechirwere zvichionekwa (kuneta, deformation yemuviri, kuonekwa kwemavara, nezvimwewo), zvinokosha kutanga kutarisa kunaka kwemvura. Zvichida, kuunza zviratidzo zvose zvekugara kune zvakajairika zvinobvumira muviri wehove kurarama nechirwere ichi pachako. Kana zvisina kudaro, kurapwa kwemishonga kuchadiwa. Verenga zvakawanda muchikamu "Zvirwere zvehove dze aquarium".