ʻO nā Zebrafish he mau holoholona liʻiliʻi a hana nui hoʻi e makemake e noho i nā ʻohana hipa. ʻO kēia ʻano kekahi o nā mea mua i loaʻa i nā aquarium home. Livable ka iʻa, unpretentious, hoihoi ia ke nānā aku iā lākou, a hiki i ka mea hoʻomaka ke mālama i ka hānau ʻana.
Wehewehe
Ua wehewehe mua ʻia ka zebrafish ma 1822. ʻO kona homeland nā waihona wai o ʻAsia, Nepal a me Budapest. He nui nā koho kala a me nā ʻano fin o ka iʻa. Mai ke kiʻi hiki iā ʻoe ke hoʻomaopopo i ke ʻano o kēia ʻano.
ʻO ke kino zebrafish he ʻano elongated, pālahalaha ʻia ma nā ʻaoʻao ʻelua. ʻEhā ʻumi ʻumi a puni ka lehelehe. ʻO kahi hiʻohiʻona kikoʻī ʻo nā kahakaha uliuli a me keʻokeʻo e hoʻomaka i nā operculum a hoʻopau ma ka fin caudal. Hoʻonani ʻia hoʻi ka fin anal me nā kaha, akā ʻo ke koena he ʻeleʻele ʻole. ʻO ka lōʻihi o ka lōʻihi o nā mākua ma kahi o 6 cm, akā ʻaʻole iki lākou i ka nui i nā aquarium. Pōkole ke ola o ke ola - a i 4 mau makahiki. Paipai ʻia e mālama ma kahi o 5 mau kānaka i hoʻokahi aquarium.
Nā ʻano
Ma hope o ka nānā ʻana i ke kiʻi, hiki iā ʻoe ke koho he nui nā ʻano o kēia mau iʻa. Eia naʻe, ua hoʻololi wale ʻia ka zebrafish. Kāhea ʻia kēlā mau ʻelele ʻo GloFish. Ua hoʻolauna ʻia kahi mea fluorescent i loko o nā genes o kēia iʻa. Pēlā i ʻike ʻia ai ʻo danio rerio ʻākala, ʻōmaʻomaʻo a me ka ʻalani. Hoʻohanohano ʻia lākou e ko lākou kala ʻulaʻula, i lilo i mea nui loa ma lalo o ka mana o ka radiation ultraviolet. ʻAʻole ʻokoʻa ka ʻike a me ka lawena o kēlā ʻano ʻokoʻa me ka mea maʻamau.
Ua loaʻa ke kala ʻulaʻula e ka hoʻolauna ʻana o ka DNA koʻa, ua lilo ka iʻa ʻōmaʻomaʻo i ke aloha i nā genes o ka jellyfish. A loaʻa nā lunamaka melemele-ʻalani me kēia DNA ʻelua.
Mālama a me ka hānai ʻana
I ka mālama ʻana i ka zebrafish, unpretentious loa ʻo rerio. Hiki iā lākou ke kūpono kūpono a i loko o nā aquarium nano. No kahi ʻohana o 5 mau kānaka, 5 liters wale nō e koi ʻia. Pili lākou i nā papa o luna o ka wai a makemake e lele, no laila pono e pani ʻia ka pahu me kahi uhi. Pāʻani nui ka iʻa, akā pili mau lākou, i hiki ke ʻike ʻia mai ke kiʻi.
E kanu pono i nā mea kanu, akā e kau iā lākou i hoʻokahi kihi i lawa ka lumi o ka zebrafish e ʻauʻau ai. Hāʻawi i nā kukui maikaʻi.
Nā koina wai:
- Mahana - mai 18 a 26 kekelē.
- Ph - mai ka 6.6 a i ka 7.4.
I ko lākou kūlohelohe, hānai ka iʻa i nā ʻano mea kanu i hāʻule i loko o ka wai, nā mea kolo liʻiliʻi a me kā lākou larvae. Ma ka home, lilo lākou i aneane omnivorous. E hana kekahi mea ʻai ola, paʻahau a i ʻole ʻimi hoʻopunipuni. ʻOi aku ka makemake o Artemia a me tubifex. E hoʻomaopopo he hopu wale lākou i nā ʻāpana meaʻai mai ka papa o ka wai. ʻO nā mea āpau e iho i lalo e noho ma laila.
ʻO wai e koho i kahi hoalauna?
ʻO ka iʻa aquarium zebrafish rerio he mea ʻole kūpikipiki, no laila hiki ke launa me nā mea kokoke i nā hoanoho. I loko o kahi ʻūlū, hiki iā lākou ke alualu kekahi i kekahi, akā he hōʻike kēia o ka pilina hierarchical ʻaʻole i hoʻonui ʻia i nā ʻano ʻē aʻe i kekahi ʻano. Kūpono ʻo Danios no ka mālama ʻana i kahi aquarium like. ʻAʻole lākou e hana i kekahi mea ʻino a lohi a mālie hoʻi. ʻO ka mea nui, ʻaʻohe mea ʻaihue i waena o nā hoalauna i hiki ke ʻike i nā iʻa liʻiliʻi he meaʻai. ʻIke ʻia i ke kiʻi ʻoi loa ka liʻiliʻi o nā danios, akā, no ka wikiwiki a me ka hakakā ʻole, hiki iā lākou ke launa pū me nā hoanoho kūpilikiʻi e like me cichlids (medium-size), gourami, scalars.
Hoʻohui maikaʻi ʻia me nā iʻa liʻiliʻi - guppies, macropods, rassbora. Kūpono hoʻi no ke kuleana o nā hoalauna o nā kākalaioa, nā cardinals a me nā nannostomuses.
Ke hoʻomākaukau nei no ka hānau ʻana
He hana maʻalahi ka hānau ʻana zebrafish a hiki i kahi mea hoʻomaka ke mālama. Hiki i nā iʻa i ke kino wahine ma mua o 4-6 mau mahina. A hiki iā ʻoe ke hoʻomaka i ka hoʻoulu ʻana iā lākou i kēlā me kēia manawa o ka makahiki.
Ma mua o ka huki ʻana, neʻe ʻia ka zebrafish i kahi aquarium nui (mai 10 liters), pono ka mahana o ka wai ma luna o 20 ° C. E hānai nui i ka iʻa. No kēia mau kumu, maikaʻi loa ka daphnia ʻulaʻula a me nā bloodworms. Pono e ola ka meaʻai.
He koho ka lepo i loko o ka pa spawning. Koho nā aquarist he nui i nā ipu me ka lalo aniani e nānā i ka hoʻoulu ʻana a me ka ulu ʻana o ka larval. Akā ʻaʻole hiki iā ʻoe ke waiho hakahaka loa. Uhi ʻia ka lalo me ka marsh a i ʻole ka fontinalis, kaomi pono ʻia i lalo e kekahi mea. Lawe ʻia ka wai no ka ʻōpū mai kahi aquarium maʻamau kahi e noho mau ai ka iʻa. E hoʻokau i kahi siphon i ka pahu. ʻOi aku ka maikaʻi e kau i ka aquarium ma ka windowsill i hiki ai i ke komo pono ʻana o ka lā.
Koho ʻia kekahi mau kāne a hoʻokahi wahine no ka hānau hānau. ʻOi aku ka maikaʻi e waiho iā lākou i loko o ka pa spawning i ke ahiahi. I ka pō e hiki ai iā lākou ke noho i kahi hou, a i ke kakahiaka, ke kakahiaka, e hoʻomaka ana ka ʻōpū.
Hoʻohana hānau
E hoʻomau i ke kumuhana "zebrafish rerio - reproduction". He mea hoihoi loa ia e nānā i ke kaʻina hana. Holo wikiwiki ka iʻa a puni ka aquarium, lele maoli. Ke hiki i ke kāne ke hopu i ka wahine, hahau ʻo ia iā ia i loko o ka ʻōpū, a lele nā hua i waho, a hoʻokuʻu ʻo ia iā ia iho i ka waiū. Hoʻokahi hola paha ka loulou ʻana. I kēia manawa, hiki i kekahi mau māka ke kū i nā wā o 6-8 mau minuke. I kēia manawa manawa, hiki i ka wahine ke moe mai 60 a 400 mau hua.
Hiki ke hoʻokau ʻia i ʻelua mau wahine i loko o ka pā spawning, akā ma hope e liʻiliʻi ka hua. No laila, inā makemake ʻoe i nā mea hou aku, hoʻomākaukau i mau pahu hanai hānau.
Ke pau ka hanau ʻana, hoʻoneʻe ʻia nā kāne a me nā wahine mai ka "pūnana" a noho ʻia i loko o nā ipu like ʻole. Hoʻomaʻa hou ʻia ka māka i hoʻokahi pule, i ʻole e ʻoi aku ka caviar. No hoʻokahi wahine, a i 6 mau litters i maʻamau. Inā, i ka wā o ka hānau ʻana, hūnā ʻo ia mai ke kāne aku, a laila ʻaʻole mākaukau kāna mau hua manu a i ʻole overripe. I kēlā me kēia hihia, waiho ʻia ka iʻa i loko o ka wahi e haua ai no kekahi mau lā ʻelua.
ʻO ka manawa incubation mau i ʻelua mau lā. A laila hānau ʻia ka palai, hiki ke ʻike ʻia lākou i ke kiʻi ma lalo. Liʻiliʻi loa lākou, no laila pono ʻoe e akahele loa i ka hoʻomaʻemaʻe ʻana i ka aquarium. I ka mua, hānai ʻia nā ʻōpio me ka infusoria a me ka hua moa. Ke ulu nei nā pēpē, hoʻohuli ʻia lākou i nā hānai hou aku.
