Ana kawo mana hanyoyin haɗin gwal daga Kudancin Amirka. Wurin ruwa na Amazon da Orinoco sun ba mu kyawawan kifin kifaye mai kyau. Harshen ma'anar haɗin gwargwadon su ne ɗari da hamsin na nau'o'in da aka bayyana, da kuma yawancin irin wadannan rayayyun halittu wadanda har yanzu suna jira ga cikakken bincike da bayanin. Duk wadannan cututtuka suna da siffofi na kowa - jikin jiki mai launi, ƙaddara da baya, an haɗa shi cikin ƙananan ɓangaren. Kasancewar layukan layuka guda biyu, wanda ke da nau'i na garkuwa, ya bayyana dalilin da yasa ake kifi wadannan kifaye. Wannan samfurin yana kare mai shi, kamar abin da aka dogara da makamai.
Somiki tafarki - abun ciki
Wadannan kifi kamar wasu lokuta suna narka cikin ƙasa, don haka yashi ya kasance mai laushi da kyau (diamita na ragowar 1-3 mm), idan zai yiwu ba tare da haɗari mai haɗari ba. An lura cewa a cikin tushen duhu duhu da alamar suna duba mafi tasiri. Kasancewar snags ko duwatsu yana da kyawawa, saboda haka za mu kawo yanayin yanayin kifayen mu ga mazaunin halitta. Bayan haka, kullun a cikin daji sau da yawa boye a mafaka. Ba abu mai kyau ba ne don dasa dukkan ƙasa tare da tsire-tsire. Ya kamata a sami wurin kyauta inda wuraren da za su ci. Bugu da ƙari, kifi ya kamata samun damar shiga cikin ruwa. Catfish yana da tsarin ciwon hanji na ciki kuma ya kamata wani lokaci ya tashi zuwa saman don ya sake rike da iska.
Kuskuren kullun Omnivorous baya nufin cewa basu buƙatar karin abinci. Dole ne a tabbatar da cewa wasu mazauna cikin akwatin kifaye ba su ci duk abincin ba kafin ta nutse zuwa kasa. In ba haka ba, za a yi yunwa da yunwa. Tsarin ruwa ya zama kamar haka:
- zazzabi - 20-26 digiri;
- rigidity 0-12 ° F;
- acidity (PH) - 6.4-7.4.
Tsarin lokaci, ingancin inganci, maye gurbin ruwa - lokaci ne mai mahimmanci don al'ada na yau da kullum. Nitrates, nitrites da salts daban-daban na karafa na iya zama mummunan sakamako a kan ƙananan wutanku. Ƙananan kaɗan zasu iya tsayayya da babban (har zuwa 3%) gishiri a cikin ruwa. Duk da tsananin haɗin kai, wasu lokuta wasu lokuta suna da cututtuka. Tabbatar cewa babu girma, stains, parasites a kan jikin kifin. A farkon zato sai ka ware abin da ke cikin kwayar cuta don kada babu kamuwa da cutar da makwabta masu kyau.
Somiki tafarki - haifuwa
Dangane da nau'in jinsin, hanyoyi sun kai ga balaga jima'i a lokuta daban-daban - daya a cikin shekara 1, yayin da wasu suna bukatar akalla shekaru 2. Don tayarwa, namiji ko maza biyu da mace ɗaya an zaba. A wasu lokuta sukan dauki nau'in rukuni (guda 5-8), wanda maza suke mamayewa. A cikin daji a lokacin lokacin raguwa, ruwan ya fi sauƙi fiye da saba. Sabili da haka, ragewa a cikin zafin jiki ta hanyar digiri 2-3 da sauyawa sau da yawa shine nau'i na motsawa don yaduwa daga cikin hanyoyin. Mace tana tattara madara tare da bakinsa, yana kwakwalwa tare da ladle da kuma sanya qwai a can (har zuwa 30). Bayan haka, sai ya nuna su a gefen gefen akwatin kifaye, kasa, ko zuwa ganyayyaki na tsire-tsire. Don wanda ya fadi, zai iya jinkirta har zuwa 1000. Bayan kwana uku, larvae sun bayyana, wanda nan da nan (a ranar 2-3rd) fara farawa. A matsayin abincin farawa ga dabbobi na dabbobi zai iya zama Artemia.
Mafi yawan nau'o'in karnuka masu yawa shine:
- Gidan gwanin gilashi mai laushi .
- The Corridor na Adolf.
- Somik jan hankalin zinariya ne.
- Ginin yana aiki.
- Hanya ta yanzu.
- Hanya ita ce layi uku.
- Corridor Schultz.
- Gidan Ciniki.
- Kwanan panda.
- Hanya ta pygmy.
- Gidawar Shtterb.
- Hanyar Julia.
- Corridor Axelrod.
- Croodoras Schwartz.
- Gurbin shi ne mai doki.
- Gurbin yana da kyau.
- Gwanon tagulla (black zinariya).
- Gurbin yana da ragu biyu.
- Hanyar motsa albino.
- Corridor Cocha.
Jerin dukan jinsunan da aka sani za su fi tsayi. Anan ana alama ne kawai waɗanda aka samo a cikin ɗalibai mafi sau da yawa. An lura da cewa gwanayen yankunan da aka yi amfani da su a cikin kwanakin baya sun fi damuwa fiye da sauran dangin su, kuma nau'in tagulla da motsi sun fi sauƙi a cikin abun ciki da kuma kiwo.