Ryukin (琉 金, Ingilishi ryukin) wani gajeren gajere ne na kifin zinare, babban fasalin sa shine bayyananniyar huzo a baya. Wannan tudu ya banbanta shi da veiltail, kodayake ta wata fuskar kuma wadannan kifayen suna kama da juna.
Akwai ma'anar sunan kifin - riukin, amma ya tsufa.
Rayuwa a cikin yanayi
Kamar kowane nau'in kifin zinare, ba a samu a yanayi. Ryukin an haife shi ta hanyar kere-kere, mai yuwuwa a China, daga inda ya zo Japan. Ana iya fassara sunan kifin da kansa daga Jafananci azaman “Ryukyu gold”.
Ryukyu rukuni ne na tsibirai a Tekun Gabas ta Gabas mallakar Japan.
Bayanai sun nuna cewa kifin ya zo Taiwan ne, sannan kuma ya shiga Tsubirin Ryukyu kuma a cikin babban yankin Japan an fara sanya musu sunan asalinsu.
Amfani da farko game da irin ya samo asali ne daga 1833, kodayake sun zo Japan a baya.
Bayani
Ryukin yana da halayyar tsoka, gajere kuma wadatacce. Babban fasalin da ya banbanta shi da wutsiyar mayafin shine mai girman kai mai girma, wanda har ake kira da daddawa. Yana farawa ne kawai a bayan kai, wanda ke sa kansa kansa ya zama ƙarami kuma an nuna shi.
Kamar veiltail, ryukin ya kai tsayin 15-18 cm, kodayake a cikin manyan tafkunan ruwa yana iya yin girma har zuwa cm 21. Tsammani na rayuwa ma yana canzawa.
A matsakaici, suna rayuwa shekaru 12-15, amma a ƙarƙashin kyakkyawan yanayi zasu iya rayuwa har zuwa shekaru 20 ko fiye.
Wani fasalin da ke sanya ryukin mai alaƙa da wutsiyar mayafin shine ƙwanƙolin wutsiya mai yatsu. Haka kuma, yana iya zama mai tsawo ko gajere.
Launi ya bambanta, amma launuka ja, ja-fari, fari ko baƙi sun fi yawa.
Xarin rikitarwa
Ofaya daga cikin kifin zinare mara kyau. A cikin yanayin dumi da yanayi mai kyau, ana samun nasarar kiyaye shi a cikin tafkunan sararin samaniya.
Ryukin za a iya ba da shawarar don masu farawa, amma da sharadin cewa yanayin ya dace da irin wannan babban kifin.
Adana cikin akwatin kifaye
Abu mafi mahimmanci a tuna shine Ryukin babban kifi ne. Karamin, akwatin kifaye mara kyan gani sam bai dace da kiyaye irin wannan kifin ba. Bugu da ƙari, dole ne a adana zinariya a yawa.
Arar da aka ba da shawara don abun ciki daga lita 300 ko fiye. Idan muna magana ne game da mutane da yawa, to, girman muryar, girma, lafiya, kifi mafi kyau ana iya girma.
Tacewa da canje-canje na ruwa suna gaba cikin mahimmancin. Duk kifin zinare suna cin abinci da yawa, suna yin bahaya da yawa kuma suna son haƙawa a cikin ƙasa. A zamanin Soviet, ana kiransu aladun akwatin kifaye.
Dangane da haka, yafi wahalar kiyaye daidaituwa a cikin akwatin kifaye tare da ryukins fiye da sauran kifin.
Tattara mai ƙarfi na waje da aka ɗora don tacewar ƙirar halitta da na inji abin buƙata ne. Canjin ruwa na mako-mako dole ne.
In ba haka ba, kifi mara kyau. Fi dacewa, ya kamata a kiyaye shi a cikin akwatin kifaye ba tare da ƙasa da tsire-tsire ba. Ba a buƙatar ƙasa, saboda kifin koyaushe yana cikin ciki kuma zai iya haɗiye ƙananan ƙananan.
Shuke-shuke - saboda waɗanda suke na zinariya abokai ne da shuke-shuke. Idan an shirya tsirrai a cikin akwatin kifaye, to ana buƙatar manyan nau'ikan daɗaɗɗen ƙwayoyi, kamar Vallisneria ko Anubias.
Kifin yana iya jure yanayin zafi mai ƙaranci, amma mafi kyawun kiyayewa zai kasance 18 ° - 22 ° C. A ɗumbin yanayin zafi, ƙarancin rai ya ragu saboda hanzarin saurin kumburi.
Ciyarwa
Mai cin komai. Duk nau'ikan abinci ana cin su a cikin akwatin kifaye - rayuwa, ta wucin gadi, daskarewa. Masu cin abinci, masu iya ci har sai sun mutu. Matsakaici a cikin ciyar dole ne a kiyaye.
Suna iya cin ƙananan kifi - guppies, neons da sauransu.
Dole ne abincin kayan lambu ya kasance a cikin abincin. Tsarin hanji na kifi na taimakawa ga kumburin ciki, wanda ke haifar da mutuwar kifin.
Abincin kayan lambu yana daidaita ƙwarewar motsa jiki kuma yana haɓaka saurin saurin abincin furotin.
Karfinsu
Sannu a hankali, dogayen fiɗa da ɓarna sun sa Ryukin ya zama maƙwabcin mai wuya ga yawancin kifi.
Bugu da kari, kifayen wurare masu zafi suna bukatar zafin ruwa dan kadan sama da abin da aka ba da shawarar kifin zinare.
Saboda wannan, dole ne a ajiye kifi daban ko tare da wasu nau'ikan kifin zinare.
Bambancin jima'i
Ba a bayyana dimorphism na jima'i ba, namiji daga mace za a iya rarrabe shi da tabbaci kawai a lokacin lokacin haihuwa.
