Danio rerio (Latin Danio rerio, a da Brachydanio rerio) kifi ne mai rai, wanda yakai 6 cm kawai. Abu ne mai sauki ka rarrabe shi da sauran zebrafish ta shuɗiyoyin shuɗi masu gudana a jiki.
Yana ɗayan farkon kifin akwatin kifaye, tare da macropod, kuma har yanzu sanannen shine tsawon shekaru. Danio rerio kyakkyawa ne ƙwarai, mara tsada, kuma mai kyau ga masu farawa da ƙwararrun masanan ruwa.
Rayuwa a cikin yanayi
Hamilton ne ya fara bayyana kifin zebrafish (Danio rerio) a cikin 1822. Homelandasar kifin a cikin Asiya, daga Pakistan zuwa Indiya, har ma da ƙananan yawa a Nepal, Bangladesh da Bhutan.
Akwai launuka iri-iri masu launuka da siffofi don kifin zebrafish. Mafi shahararrun sune zebrafish masu lullubi, albino zebrafish, jan zebrafish, ruwan hoda, da kuma jinsin da aka canza shi ya zama sananne.
Sabon irin - zebrafish na kifin Golf. Wadannan zebrafish an canza su da dabi'un halitta kuma ana samun su cikin launuka masu haske, masu kyalli - ruwan hoda, lemu, shuɗi, kore. Ana samun wannan tasirin ta hanyar ƙarin ƙwayoyin halittar baƙi, kamar murjani.
Kodayake wannan launi yana da rikici sosai, tunda ba shi da kyau, amma har zuwa yanzu ba a san tasirin tasirin tsangwama da yanayi ba, kuma irin waɗannan kifaye suna da mashahuri.
Danio rerio yana zaune cikin rafuffuka, koguna, tafkuna, koguna. Mazaunin su ya dogara da lokaci na shekara.
Ana samun manya da yawa a kududdufin da aka kafa a lokacin damina da kuma cikin gonakin shinkafa da ambaliyar ruwa, inda suke ciyarwa da kuma ba da haihuwa.
Bayan lokacin damina, sai su koma rafuka da manyan ruwa. A dabi'a, kifin zebraf yana ciyar da kwari, iri, da zooplankton.
Bayani
Zebrafish na da kyakkyawa, mai tsawan jiki. Kowane lebe yana da gashin baki biyu. Da wuya su kai tsawon cm 6 a cikin akwatin kifaye, kodayake suna da ɗan girma a yanayi.
An yi imani da cewa a cikin yanayi, rerios ba su rayuwa sama da shekara guda, amma a cikin akwatin kifaye suna ƙarewa daga 3 zuwa 4 shekaru.
Jikinta fente cikin kalar rawaya mai tsananin haske, kuma an lullube ta da yadudduka masu launin shudi wadanda suke zuwa fika.
Wahala cikin abun ciki
Waɗannan kyawawan kifayen kifin na kifaye suna da kyau ga masu farawa.
Suna da sauƙin kiwo kuma soyayyen yana da sauƙin ciyarwa.
Tunda wannan kifi ne na makaranta, ana buƙatar kiyaye su aƙalla 5 a cikin akwatin kifaye, zai fi dacewa fiye da haka. Za su yi aiki tare da kowane kifi na zaman lafiya da matsakaici.
Danio rerio ya ci duk abincin da kuka bashi. Suna iya jurewa sigogin ruwa daban daban kuma zasu iya rayuwa koda ba tare da dumama ruwa ba.
Duk da haka, kodayake suna da tauri sosai, bai kamata a kiyaye su cikin mawuyacin yanayi ba.
Af, kada ku yi mamaki idan kun ga garken zebrafish suna ɓatar da lokaci mai yawa a cikin matatar, inda halin yanzu ya fi ƙarfi a cikin akwatin kifaye.
Suna kawai son yawo, kamar yadda a yanayi suke rayuwa a cikin rafuka da koguna.
Ciyarwa
A dabi'a, kifin zebrafish yana cin abinci a kan kwari iri-iri, tsutsa, ƙwayoyin tsire-tsire waɗanda suka faɗa cikin ruwa.
A cikin akwatin kifaye, suna cin kowane nau'in rayuwa, daskararre ko abinci na wucin gadi, amma sun fi son ɗaukar abinci daga saman ruwa, sau da yawa a tsakiya kuma ba daga ƙasan ba.
Suna da matukar son tubifex, haka kuma suna da shrimp brine.
Adana cikin akwatin kifaye
Danio kifi ne wanda aka samo shi musamman a cikin manya-manyan ruwa. Ta hanyar fasaha, ana iya kiransu-ruwan sanyi, suna rayuwa a zafin jiki na 18-20 C.
Koyaya, sun dace da adadi mai yawa na sigogi daban-daban. Tunda suna da yawa kuma suna cin nasara da kyau, suna daidaita daidai.
Amma har yanzu ya fi kyau a kiyaye zafin a kusan 20-23 C, sun fi jurewa da cututtuka kuma sun daɗe.
Zai fi kyau adana zebrafish rerio a cikin garken, daga mutane 5 ko sama da haka. Wannan shine yadda suke aiki da rashin damuwa.
Don irin wannan garken, akwatin kifaye na lita 30 ya isa, amma mafi girma ya fi kyau, tunda suna buƙatar sarari don iyo.
Yanayin da ya dace don adanawa zai kasance: yanayin zafin jiki 18-23 C, ph: 6.0-8.0, 2 - 20 dGH.
Karfinsu
Kyakkyawan kifi don babban akwatin kifaye. Yana tare tare da nau'ikan da ke da alaƙa da mafi yawan kifin kifin.
Zai fi kyau a ƙunshi aƙalla guda 5. Irin wannan garken zai bi tsarin kansa kuma ba zai cika damuwa ba.
Kuna iya ajiye tare da kowane matsakaiciyar sifa da salama. Danio rerios suna bin juna, amma wannan halin ba zalunci bane, amma hanyar rayuwa ce a cikin jaka.
Ba sa cutar da wasu kifayen.
Bambancin jima'i
Kuna iya bambanta namiji da mace a cikin zebrafish ta jiki mafi kyau, kuma sun ɗan girmi mata.
Mata na da babban ciki da zagaye, musamman sananne yayin da take tare da ƙwai.
Kiwo
Kyakkyawan zaɓi ga waɗanda suke son kiwon kifi a karon farko. Saukewa a cikin kifin zebrafish abu ne mai sauki, toya ta girma da kyau, kuma akwai wadatattun soya da kansu.
Tankin kiwo yakamata yakai kimanin 10 cm cike da ruwa, da kananan tsire-tsire ko raga mai kariya a sanya a ƙasa. Abun takaici, iyaye suna kwadayin cin caviar su.
Inara yawan zafin jiki ta hanyar motsa jiki da motsa jiki ta hanyar digiri biyu, yawanci spawning yana farawa da sassafe.
Yayin da ake haihuwa, mace zata yi kwai daga 300 zuwa 500, wanda namiji zai ba da ilimin nan take. Bayan haihuwa, dole ne a cire iyaye, domin zasu ci ƙwai.
Qwai za su kyankyashe a cikin kwana biyu. Soya ta yi kadan kuma ana iya cire ta sauƙin yayin tsaftace akwatin kifaye, don haka yi hankali.
Kuna buƙatar ciyar da shi da gwaiduwa na kwai da ciliates, yayin da yake girma, canza zuwa babban abinci.
