Kifi da aka sani da tsohon ruwa (Hypostomus plecostomus) wani nau'i ne na musamman a cikin iyali Loricaridae. Siffar sa ta musamman saboda faranti na kashi wanda ke rufe jikinsu, yana ba da kamannin sulke. Ana kuma san shi da wasu sunaye kamar tsohuwa bakar mace, tsohuwar wutsiya, algae tsotsa y mai tsabtace waha. Ayyukansa a cikin yanayin yanayin ruwa da kuma a cikin aquariums yana da mahimmanci, tun da yake yana taimakawa wajen kiyayewa girma algae a kan gilashi da saman.
jiki fasali
La canza launi Launi na tsohon ruwa ya bambanta tsakanin inuwa daban-daban na launin ruwan kasa da baki, yana ba shi damar yin kama da kansa a yanayin yanayinsa. Jikinsa a rufe manyan faranti na kasusuwa wanda ke ba su ƙarin kariya daga mafarauta.
Daga cikin fitattun siffofinsa akwai:
- Dorsal fin: sosai furta kuma tare da spiny haskoki.
- Cola: na babba girma, wanda ke taimaka masa ya zagaya.
- Ventral fin: girma fiye da fin dubura, ana amfani da shi don mannewa saman.
- Kofin tsotsa baki: manufa don goge algae da mannewa saman dutse da gilashi.
Mazauni da hali
Wannan kifi ya fito ne daga koguna da koguna a Latin Amurka, ana samun su a cikin ƙasashe irin su Argentina, Uruguay, Paraguay, Colombia da Venezuela. jinsi ne bango, wanda ke nufin cewa yana ciyar da mafi yawan lokutansa a cikin ƙananan ɓangaren ruwa.
Tsohon ruwan shine yafi dare; A cikin yini, ba ya motsi ko kuma yana fakewa a cikin duwatsu da kututture, yana fitowa da daddare don ciyarwa. Yana da hali yankin, musamman tare da sauran kifin ƙasa, yana nuna tashin hankali idan yana jin tsoro.
Abinci da ciyarwa
Abincin wannan kifi shine omnivorous. A cikin mazauninta na dabi'a, tana ciyar da:
- Microorganisms na ruwa
- Ƙananan kifi kamar mojarras da catfish
- Shads da boguitas
- Organic sludge, wanda daga ciki yake samun abubuwan gina jiki
- Algae da shuka ragowar
A cikin akwatin kifaye, za a iya ƙara abincin su magungunan kasa, Spirulina flakes y kayan lambu irin su zucchini ko alayyahu.
Muhimmancin aquariums
A cikin duniyar aquarists, tsohon ruwa yana da daraja sosai saboda aikinsa na tsabtace algae, kamar yadda yake taimakawa wajen kiyaye gilashin da kayan ado daga girma daga cikin wadannan. Koyaya, yana da mahimmanci don samun babban isasshen akwatin kifaye, tunda Yana iya girma daga 15 zuwa 40 cm, kuma har zuwa ga 70 cm a cikin wurin zama na halitta.
Sake bugun
Haifuwa na tsohon ruwa yana da ban mamaki sosai. Namiji yana ɗauke da hadu da kwan a cikin rami ƙarƙashin muƙawarta na ƙasa har sai samari ya fito. Yayin wannan tsari, kifi yana da yawa m, har ma da nuna halin tashin hankali idan ya ga barazanar.
A cikin aquariums, kiwo wannan nau'in na iya zama mai rikitarwa, saboda yana buƙatar takamaiman yanayi kamar ruwan dumi da abinci mai gina jiki mai yawa.
Kulawar akwatin kifaye
Idan kana son kiyaye ruwa a cikin akwatin kifaye, dole ne ka tabbatar da samar da shi da yanayi mai dacewa:
- Babban akwatin kifaye: mafi ƙarancin lita 100 don samfurin samari.
- Yanayin zafin ruwa: 24 zuwa 30ºC.
- pH: tsakanin 6.5 zuwa 7.5.
- Ado tare da katako da duwatsu:inda zai iya boyewa.
- Ingantacciyar tacewa: don kiyaye ruwa a cikin mafi kyawun yanayi.
Wannan kifi kyakkyawan zaɓi ne don kiyaye daidaiton yanayin yanayin ruwa. Duk da haka, yana da mahimmanci a yi la'akari da girmansa kafin gabatar da shi a cikin akwatin kifaye, kamar yadda yake bukata spacio da kulawa ta musamman don haɓakawa sosai.