ʻO Danio rerio (Latin Danio rerio, ma mua ʻo Brachydanio rerio) kahi iʻa ola, kula e hōʻea i 6 cm wale nō ka lōʻihi. Maʻalahi ke hoʻokaʻawale iā ia mai nā zebrafish ʻē aʻe e nā kaha polū ma ke kino.
ʻO ia kekahi o nā iʻa aquarium mua loa, me ka macropod, a kaulana nō ia i nā makahiki i hala. Nani a nani ʻole ʻo Danio rerio no nā poʻe aquarist like ʻole a me ka ʻike.
Noho i ke kūlohelohe
Ua hōʻike mua ʻia ka zebrafish iʻa (Danio rerio) e Hamilton i ka makahiki 1822. Aia ka ʻāina hānau o nā iʻa ma ʻĀsia, mai Pakistan a India, a me nā mea liʻiliʻi ma Nepal, Bangladesh a me Bhutan.
Aia nā ʻano o nā kala fin a me nā kinona like ʻole no ka aquarium zebrafish. ʻO nā mea makemake nui ʻia ka zebrafish i uhi ʻia, nā albinos, nā zebrafish ʻulaʻula, nā zebrafish ʻalani, a me nā lāhui genetically modified i lilo i mea kaulana a hiki i kēia manawa.
Lā hou - Glofish zebrafish. Hoʻololi genetically kēia mau zebrafish a loaʻa i nā waihoʻoluʻu ʻōniʻoniʻo a me nā kala like ʻole - ʻalani, ʻalani, polū, ʻōmaʻomaʻo. Loaʻa kēia hopena ma o ka hoʻohui ʻana i nā genes malihini, e like me nā koʻa.
ʻOiai he kontroversial loa kēia kala, no ka mea ʻaʻole ia he nānā kūlohelohe, akā i kēia manawa ʻaʻole ʻike ʻia nā hopena maikaʻi ʻole o ka hoʻopili ʻana me ke ʻano, a ʻo nā iʻa like ʻole ke kaulana loa.
Noho ʻo Danio rerio i nā kahawai, nā ʻauwaha, nā loko wai, nā kahawai. Pili ka nohona i ka manawa o ka makahiki.
ʻIke ʻia nā mākua i nā helu he nui i nā puddles i hana ʻia i ka wā ua a me nā mahi laiki i hoʻopiha ʻia, kahi e hānai ai a hānau ai.
Ma hope o ke kau ua, hoʻi lākou i nā kahawai a me nā wai nui. I ke kūlohelohe, hānai ʻo zebrafish i nā mea kolo, nā ʻanoʻano, a me ka zoplankton.
Wehewehe
He kino lokomaikaʻi, elongated ka zebrafish. Loaʻa i kēlā me kēia lehelehe kahi ʻumi ʻumiʻī. ʻAʻole hiki iki lākou i kahi lōʻihi o 6 cm i kahi aquarium, ʻoiai lākou e ulu nui aʻe i ke kūlohelohe.
Manaʻo ʻia i ke kūlohelohe, ʻaʻole ola nā rerios ma mua o hoʻokahi makahiki, akā i loko o kahi aquarium noho lākou mai 3 a 4 mau makahiki.
Ua pena ʻia kona kino i ka waihoʻoluʻu melemele keʻokeʻo loa, a uhi ʻia me nā ʻāpana polū ākea e hele i nā kini.
Ka paʻakikī i ka ʻike
ʻO kēia mau iʻa aquarium unpretentious a nani hoʻi i maikaʻi no nā mea hoʻomaka.
Maʻalahi loa lākou e hānai a maʻalahi ka hānai ʻana i ka ʻai.
ʻOiai he iʻa kula kēia, pono lākou e mālama ma ka liʻiliʻi he 5 i loko o ka aquarium, ʻoi aku ka maikaʻi. E launa lākou me nā iʻa maluhia a me waena.
ʻAi ʻo Danio rerio i nā meaʻai āu e hāʻawi ai iā ia. ʻAno maikaʻi lākou i nā palena wai ʻokoʻa loa a hiki ke ola me ka ʻole o ka hoʻomehana wai.
Eia naʻe, ʻoiai paʻakikī loa lākou, ʻaʻole pono e mālama ʻia i nā kūlana koʻikoʻi.
Ma ke ala, mai pūʻiwa ʻoe inā ʻoe e ʻike i kahi pūʻulu zebrafish e hoʻolōʻihi nei i ka manawa ma ka kānana, kahi e ʻoi ai ka ikaika i kēia manawa i loko o ka aquarium.
Aloha wale lākou i ke kahe, e like me ke ʻano kūlohelohe lākou i nā kahawai a me nā kahawai.
Hanai ana
I ke kūlohelohe, hānai ʻo zebrafish i nā mea kolo like ʻole, kā lākou larva, nā ʻanoʻano o nā mea kanu i hāʻule i loko o ka wai.
I loko o ka aquarium, ʻai lākou i nā ʻano mea ola āpau, paʻahau a i ʻole hana ʻimi hoʻopunipuni, akā makemake lākou e lawe i ka meaʻai mai ka papa o ka wai, ʻoi aku ka liʻiliʻi ma waena a ʻaʻole loa mai ka lalo.
Makemake nui lākou i ka tubifex, a me ka shrine shrimp.
Ka mālama ʻana i loko o ka aquarium
ʻO Danio kahi iʻa i loaʻa nui i nā papa o luna o ka wai. ʻOihana loea, hiki ke kapa ʻia lākou he wai anuanu, e noho ana ma kahi mahana o 18-20 C.
Eia naʻe, ua hoʻololi lākou i kahi helu nui loa o nā palena ʻokoʻa. ʻOiai he nui a hānai maikaʻi ʻia lākou, hoʻololi maikaʻi lākou.
Akā ʻoi aku ka maikaʻi o ka mālama ʻana i ka mahana ma kahi o 20-23 C, ʻoi aku ka pale aku i nā maʻi a ola lōʻihi.
ʻOi aku ka maikaʻi o ka mālama ʻana i kahi zebrafish rerio i kahi ʻohana, mai 5 mau kānaka a ʻoi paha. ʻO kēia ke ʻano o ka hana a me ka hoʻowahāwahā liʻiliʻi loa.
No kēlā ʻohana, ua lawa kahi aquarium o 30 liters, akā ʻoi aku ka maikaʻi o ka mea nui, no ka mea, pono lākou i kahi e ʻauʻau ai.
ʻO nā kūlana kūpono no ka mālama ʻana: ka mahana o ka wai 18-23 C, ph: 6.0-8.0, 2 - 20 dGH.
Hoʻohālikelike
He iʻa maikaʻi loa no kahi aquarium nui. Hele pū ia me nā ʻano ʻelua e pili ana a me nā iʻa aquarium ʻē aʻe.
Maikaʻi e loaʻa ma ka liʻiliʻi 5 mau ʻāpana. E ukali kēlā ʻohana i kāna hierarchy ponoʻī a e hoʻoliʻiliʻi koʻikoʻi.
Hiki iā ʻoe ke mālama me nā iʻa waena me ka maluhia. Alualu ʻo Danio rerios i kekahi i kekahi, akā ʻaʻole kolohe kēia ʻano, akā he ala o ke ola i loko o kahi ʻeke.
ʻAʻole lākou e hōʻeha a pepehi paha i nā iʻa ʻē aʻe.
ʻOkoʻa moekolohe
Hiki iā ʻoe ke hoʻokaʻawale i kahi kāne mai ka wahine i zebrafish e kahi kino lokomaikaʻi, a ʻoi aku ka liʻiliʻi o lākou i nā wahine.
He ʻōpū nui a poepoe ko nā wahine, ke ʻike nui ʻia ke noho ʻo ia me nā hua.
Hoʻohana hānau
ʻO kahi koho maikaʻi loa no ka poʻe makemake e hānau iʻa no ka manawa mua. He maʻalahi ka spawning i ka zebrafish, ulu maikaʻi ka ʻai, a aia nō ka nui o ka pāʻina.
ʻO ka pahu hana hānai ma kahi o 10 cm piha i ka wai, a waiho ʻia nā mea kanu lau liʻiliʻi a i ʻole upena pale ma lalo. Minamina, ʻai ʻino nā mākua i kā lākou caviar.
Hoʻonāukiuki ʻia ka ʻōnaehana ʻana e ka hoʻonui ʻana o ka mahana ma o kekelē kekelē, ma ke ʻano he rula, hoʻomaka ke ōlaʻi i ke kakahiaka.
I ka wā o ka hānau ʻana, e moe ka wahine mai ka 300 a i ka 500 mau hua, a ke kāne e ʻānai koke ai. Ma hope o ka hānau ʻana, pono e hemo nā mākua, ʻoiai lākou e ʻai i nā hua.
E pa mai ana nā hua i loko o ʻelua mau lā. Liʻiliʻi loa ka palai a hiki ke hoʻoneʻe maʻalahi ke hoʻomaʻemaʻe i ka aquarium, no laila e akahele.
Pono ʻoe e hānai iā ia me nā hua moa a me nā ciliates, ke ulu ʻo ia, hoʻololi i ka hānai nui.
