An tsara kifayen kamar kifayen da kuma dabbobin ruwa. Duk da wannan rarrabuwar rabuwa, dabarun kiwo don kifi ya sha bamban. Waɗanda suka yi ɓarna za su iya watsar da shi ko su watsa shi cikin ruwa a tsakanin tsirrai da duwatsun, ta haka suna ba da yanayi don kammala aikin. Wasu nau'ikan suna riƙe caviar a bakinsu, suna kare su daga haɗari mai yiwuwa. Wasu nau'ikan suna sanya ƙwai a cikin ciyawar kumfa, wasu a kan duwatsu, wasu kuma a kan ganye. Akwai wasu nau'ikan da suka sanya kwai a cikin sauran kwayoyin. Wasu suna ɗaukar ƙwai, suna gyara shi a kan fata. A cikin viviparous akwai wasu nau'in waɗanda ƙwaiyensu ke gudanar da cikakkiyar zagayowar ci gaba a cikin akwatuna na musamman a cikin gwajin mata. Sauran dabbobin da suke da amsar suna ciyar da tayi. Tsakanin manyan aji biyu na viviparous da spawning, akwai rukuni na tsakiya. Kamar viviparous, suna amfani da hadi na ciki kuma bayan wannan ne kawai suke fitar da qwai daga jikinsu, kamar kifin da yake tsiro.

Noman kifi aiki ne mai ban sha'awa. Yana ba ku damar gudanar da lura mai ban sha'awa game da canjin kayan kifi, nesting, spawning, spawning qwai, hatchery soya. Don fara kiwo dole ne ku sami duk abin da kuke buƙata don kiwo, sannan kiyayewa, ciyar da saurayi:

1. Lafiya, mai iya kiwon kifi. Zai fi kyau ka samo kifayen matasa ka shuka su da kanka.
2. Yawan adadin da ake buƙata na mace ko na namiji waɗanda ba sa faɗawa juna.
3. Aquarium biyu na mata da maza. A cikin wasu nau'in kifi, maza da mata suna buƙatar a ajiye su daban-daban na tsawon makonni 1-2 kafin sauka don hutawa.
4. M makonni biyu, abinci musamman na halitta.
5. Spawning akwatin kifaye.
6. Wataƙila ƙarin ƙarin akwatin kifaye don soya mafi girma.
7. Kyakkyawan ilimi. Za'a iya cimma nasara cikin kiwo ta hanyar shirya kifayen fasaha da ƙirƙirar yanayi mai kyau.

Don kiwon kifi mai rayayye mai rai baya buƙatar komai na musamman kuma baya gabatar da matsaloli. Kiwo na iya faruwa a cikin akwatin ruwa na gama gari. Abin sani kawai ya zama dole don kare soya daga kifi na manya don kada su ci su. Fry of viviparous kifi an haife shi mai zaman kansa kuma yana iya cin bushe daphnia, an murƙushe shi da girman da ake buƙata.

Horo

Shiri ne na namiji da ta mace don farawa ya kamata a fara makonni 2 kafin farawa. A wasu halaye, mace da namiji suna buƙatar zama daga juna, amma wani lokacin wannan ba lallai ba ne kwata-kwata, musamman ma kifaye masu ɗauke da rai. An taka muhimmiyar rawa a cikin shirye-shiryen masana'anta ta hanyar ciyarwa, wanda a wannan lokacin ya kamata ya bambanta musamman kuma cikakke. Thearfafa rage cin abincin kwanaki 7-10 kafin ɓarna da kifi suna buƙatar ciyar da abinci na rayuwa, amma ga wasu nau'in abincin shuka iri ya mamaye wani wuri na musamman. Rashin bambance-bambance tsakanin saukin abun ciki da pre-spawning yana hana fara kiwo. Idan an sa kifin a cikin yanayin da bai dace ba, to wannan abun da ba daidai ba zai iya shafar zuriyar, kuma wani lokacin bazai bada izinin lalata komai ba. Lokacin zabar masana'antun, ya kamata a kula da kulawa ta musamman ga shekarunsu. Wasu nau'ikan suna haifuwa ne kawai da ƙuruciya, yayin da wasu ke riƙe wannan damar duk rayuwa. A cikin kifaye na nau'ikan halittu, ikon haifuwa yana faruwa a shekaru daban-daban. Shiryewar mace don nutsuwa tana faruwa ne daga irin ci gabanta. Kada a jinkirta masu siyan masana'antar da aka shirya. Lokacin shirya kifi don kiwo, yana da mahimmanci don zaɓin madaidaiciyar ma'aurata. A wani yanayi, zabin maza, a wasu - mace. Idan akwai zaɓi, to, zaɓaɓɓun matasa, masu launuka masu haske da kuma ƙwararrun masarufi waɗanda aka zaɓa. Lokacin da ake kiwon nau'in jinsin mutum, wani lokacin akwai matsala tare da pugnacity na maza wanda ke yanka mace. A wannan yanayin, dole ne a zaɓi mace ta fi ta namiji girma. Marasa lafiya, tsohuwar, kifin da ba ta da talauci ba ta dace da kayan yaji ba. Wasu lokuta ba biyu ne ake shuka ba don lalata, amma, alal misali, mace ɗaya da maza biyu, sabili da haka, rabo tsakanin maza ya dace da halayen wannan nau'in. A karkashin yanayi mai kyau, kifayen suna ta jujjuyawa a duk shekara, amma wannan bai kamata a zalunce shi ba, kamar yadda ake yawan yaduwar mace. Ta hanyar waɗannan sharuɗan, ana iya samun kyakkyawan sakamako yayin kiwon kifi.

Kirkirar yanayi

Don ƙirƙirar halayen da ake buƙata don tsallewa, dole ne a zabi spawning kanta daidai. Mafi sau da yawa, girman filaye da kuma matakin ruwa a ciki suna shafar nasarar kiwo, amma wasu nau'in na iya yin kiwo a cikin tasoshin kowane girma. Dole ne a ɗauka a zuciya cewa bayan samun yawancin zuriya, aikinmu shi ne kiyaye shi. Yana biye daga sama cewa zuriya kada a kiyaye shi a cikin matattarar ruwa. Abu ne wanda ba a ke so don kafa filaye a cikin sabbin hanyoyin ruwa. Ana wadatar da filayen wasanni dangane da halayen kiwon kifi. A yawancin lokuta, yawancin tsire-tsire na cikin ruwa ana shuka su ne tare da tsire-tsire. Smalleran ƙaramin rabo daga akwatin kifayen ya rage kyauta. Yawancin nau'ikan kifayen da suka tsinke a jikin ruwa kuma a farfajiyarsu basa buƙatar ƙasa. A irin waɗannan halaye, ana amfani da tsire-tsire tare da ƙananan ganye, alal misali, richchia ko hornwort, kamar ƙasa. Ga ire-iren wadannan nau'ikan kifayen da ke sanya kwai a saman kasan akwatin kifaye, dutsen daban-daban, tukunya, tukwane na furanni da sauran abubuwan da ke cikin filin ruwa. Kada a sami katantanwa, katako, cyclops a cikin wurin kiwo. Matsayi mai mahimmanci ga tsarin kiwo ana yin shi ta hanyar zafin jiki da yanayin haske. Dole ne a kula da hankali don tabbatar da cewa babu canje-canje a yanayin zafin jiki a cikin filayen, tunda wannan yana da mummunar tasiri ga tsiro da haɓaka ƙwai. Haske ya bambanta ga kowane nau'in: ga wasu, mai haske, zai fi dacewa hasken rana, ana buƙata, ga wasu nau'in, ana buƙatar haske mai matsakaici. Ga nau'ikan da ke buƙatar haske mai haske, haɓaka hasken rana yana ba da gudummawa ga haɓaka samfuran haihuwa da kuma motsa haɓakawa. Wasu nau'ikan suna buƙatar isar da ruwa, yayin da wasu na buƙatar tsayayyen ruwa. Kifi saukowa don spawning yawanci ana aiwatar da maraice, kamar yadda tsallewa yakan faru da sassafe don awanni 2-6. Sanya abokan tarayya a cikin wurin kiwo a lokaci guda. Ofaya daga cikin mahimman abubuwan shine pH da dH, wanda yakamata ya kasance kusa da yadda ya kamata ga alamu a cikin ɗabi'un halitta. Don hanzarta ko ta da haɓaka, ana amfani da ruwa mai laushi, ana ƙara kowace rana a cikin kwanaki 5-6 a cikin ƙananan yankuna. Halittar yanayi don ci gaban caviar. Idan kun yi nasara tare da kiwo, to, wani lokacin matsalar kiyaye caviar ta taso.

Don adana caviar, ana buƙatar yanayi na musamman:

1. Bayar da isasshen iskar oxygen a cikin ruwa.
2. Shade filaye, amma kula da yawan zafin jiki da ake buƙata.
3. Tashin ruwa, taurin ruwa.
4. Juyin halittar canjin waɗannan ire-iren waɗanda ke cin abincin ko kuma ƙananan yara.
5. Don hana haɗarin fungal ko kamuwa da kwayan cuta, kuna buƙatar canza karamin ruwa kuma ku cire ƙyallen da ba a haɗa tare da ƙwayar pipette (caviar da aka hado ko da yaushe zagaye ne kuma a bayyane, da fari ba tare da an shafe shi ba kuma an rufe shi da naman gwari).

Wasu nau'in kifayen da kansu suna kiyaye caviar. Kuma kula da soya ya ta'allaka ne da namiji.

Kula da Matasa

Caviar na nau'ikan halittu yana tasowa a lokuta daban-daban. Lokacin haɓaka ya kasance daga sa'o'i 20 zuwa kwanaki 10 ko sama da haka. Mai ƙwararren masaniyar ruwa sau da yawa baya lura da sabon soyayyen kwano wanda zai iya zuba su tare da ruwa. A larvae mafi yawan spawning kifi ne gaba daya m. Mai soya suna kama da kirtani mai kauri tare da gashi kuma tare da jakar gwala-gwalai daga abin da soya za su sami abincinsu na farko. Lokacin da larvae suke a wancan matakin na haɓaka, lokacin da suka rataye akan tsirrai da kan gilashin ko jirgi a ƙasan akwatin kifaye, ba kwa buƙatar ciyar da su. A wannan lokaci, shi ne mafi alh tori ga asali ciliates. Bayan shan abubuwan da ke cikin kwai gwaiduwa, larvae zai fara iyo. Lokacin da fuskoki suka fara iyo sosai, dole ne su fara ciyarwa. Mafi yawan soya mutu a cikin yunwa da yunwa a cikin aquariums. Dole ne mu rasa lokacin canji na larvae zuwa ciyar da kai, tunda yunƙan soya har ma da yawa sa'o'i na iya haifar da mutuwar soya. Mafi kyawun abincin don soya na yawancin kifin shine ƙurar kandami. Fry yawanci ana ciyar da shi, amma a cikin ƙananan rabo. Don tabbatar da cewa soyayen suna cin abincin musamman da aka tsara donsu, kuna buƙatar amfani da gilashin ƙara girman abubuwa don ganin irin nau'in abincin da suke ci. Bayan 'yan kwanaki daga baya, bayan ciyar da aiki tare da "ƙuraren kandami", da soya na buƙatar abincin da ya fi girma. Lokacin da soya fara girma da ƙwazo, suna buƙatar ciyar da su da kyau. Kasancewa da balaga, ci abinci mai soya an rage kadan. A cikin akwatin kifin da yake girma, kiyaye tsabta yana da mahimmanci, tunda bazuwar ƙirar takaddun kwayoyin halitta yana haifar da haifar da ƙwayoyin ƙwayoyin cuta, tarin abubuwa masu guba da raguwa a cikin taro na oxygen da aka narkar da ruwa. Ruwan akwatin kifaye tare da soya za a iya busa shi a hankali tare da iska ta amfani da kwampreso, kuma ana maye gurbin karamin adadin ruwa kowace rana. Kar a yi amfani da matattara wanda zai tsotse soya. Za'a iya amfani da matattara kawai lokacin soya ya kai girman da ba su ƙlele su jawo su zuwa matatar ba. Ya kamata girma da sauri don canja wurin abincin da ya fi girma, amma saboda wannan ya zama dole don warware soya, lagging a baya cikin girma. Babban mahimmanci ga haɓakar al'ada na soya sune girman akwatin kifaye da ingancin ruwa.