Shingu retroculus

Xingu retroculus, zita resainzi Retroculus xinguensis, ndeyemhuri yeCichlidae. Kwete iyo inonyanya kufarirwa cichlid yekuAmerica, zvakanyanya nekuda kwemavara ayo asina kunyorwa uye mamiriro ekugara (akasimba mafungu) ayo asina kukodzera kune dzimwe hove zhinji dzemvura yakachena. Inokurudzirwa kune zvipenyu zvemvura kana biotopes.

Habitat

Inobva kuSouth America kubva mubheseni reRwizi Xingu uye ruboshwe rwaro, Iriri, ruchiyerera nenharaunda yeBrazil (nyika dzePara uye Mato Grosso.). Pane zvinyorwa zvekuti rudzi urwu rwecichlid rwakawanikwawo murwizi rweTapajos. Inoitika muzvikamu zvenzizi dzine nzizi dzakawanda uye dzinokurumidza, dzimwe nguva dzinopisa, mafungu. Matunhu akadai ane matombo ehukuru hwakasiyana, sandy uye matombo substrates.

Ruzivo rupfupi:

• Huwandu hweiyo aquarium - kubva pa700 malita.
• Tembiricha - 26-32 ° C
• Kukosha pH - 6.0-8.0
• Kuoma kwemvura - 1-12 dGH
• Substrate mhando - jecha, matombo
• Kuvhenekera - kuderera
• Mvura ine brackish - kwete
• Kufamba kwemvura - pakati nepakati, yakasimba
• Hukuru hwehove ndeye 15-20 cm.
• Chikafu - chero chikafu
• Temperament - zvine runyararo
• Zvemukati muboka revanhu vanosvika 5–8

tsananguro

Varume vakuru vanosvika pakureba kusvika 20 cm. Madzimai madiki - anenge 15 cm. Varume vanosiyanawo muchimiro uye ruvara rwe ventral uye anal fins, vanonyanya kunongedzera uye vane red pigmentation, nepo muvakadzi vakatenderedzwa grey translucent. Mune fry uye hove duku, dimorphism yepabonde inoratidzwa zvisina simba.

Colouring inosanganisira musanganiswa weyero yero, girini uye grey shades. Mitsetse yakasvibira yakafaranuka inooneka pamuviri.

chikafu

Mhando ye omnivorous, vanodya zvakanyanya muzasi, asi vanogona kubata chikafu muchikamu chemvura zviri nyore. Chikafu chinogona kunge chine chikafu chakaoma chakabatana nemhenyu kana chando chebrine shrimp, daphnia, bloodworms, mosquito larvae, pamwe nemakonye madiki, nezvimwewo. Pane dzimwe nguva, hove diki dzinogona kudyiwa.

Zvakakosha kuti chikafu chine mishonga yekuwedzera, yakadai se spirulina flakes. Idya zvokudya zviduku 3-5 nguva pazuva.

Kugadzirisa uye kutarisira, kurongeka kweiyo aquarium

Iyo yakakwana saizi ye aquarium yeboka rehove 5-8 inotanga kubva pa700 malita. Iko kushongedza kunofanirwa kunge kwakafanana nenzvimbo yekugara: matombo ehukuru hwakasiyana, driftwood, jecha uye matombo substrate. Zvinokwanisika kuwedzera zvimwe zvinomera zvisingaremekedzi zvinogona kukura mumamiriro epakati kana simba razvino. Zvisikwa zvinodzika midzi zvakananga pamatombo kana zvigadziko zvehuni zvinosarudzwa. Mune zvimwe zviitiko, mamwe mapombi anodiwa kugadzira kuyerera kwemukati, kunyangwe mafirita anoshanda anowanzo kutarisana nebasa iri.

Xingu retroculuses haashiviriri kuunganidzwa kwemarara uye inoda huwandu hwakanyanya hweokisijeni yakanyungudika mumvura. Kubudirira kuchengetedza kunoenderana nekupa yakagadzikana mamiriro emvura pasina kamwe kamwe shanduko yekushisa uye hydrochemical values. Zvakare, huwandu hune njodzi hwezvigadzirwa zve nitrogen cycle (ammonia, nitrites, nitrate) hazvifanirwe kubvumidzwa kusvika. Kuwana ecological balance inowanikwa nekuisa midziyo inodiwa (mafirita, aerators, heaters, lighting system, nezvimwewo) uye kugara uchigadzirisa aquarium. Iwo ekupedzisira anosanganisira vhiki nevhiki kutsiviwa kwechikamu chemvura nemvura yakachena, kubviswa kwemarara echikafu nenzira yechikafu uye masara ekuedza, kuchengetedza michina, nezvimwe.

Maitiro uye Kuenderana

Hove dzine rugare, asi dzinogona kuva nengozi kumarudzi maduku zvikuru, uye hazvikurudzirwi kusanganiswa nehove dzinogara pasi-pasi dzakadai secatfish uye char. Sarudzo yevakidzani ve aquarium zvakare inoganhurwa nenzvimbo ine mhirizhonga yeRetroculus Xingu. Pamusoro pezvo, panguva yekuberekesa, mukono unova nehasha kune avo vanopinda munharaunda yake.

Zvinokurudzirwa kuchengetedza boka revanhu vanosvika 5-8 veese varume. Nenhamba shoma, varume vane simba vealpha vanogona kutandanisa vasina kusimba.

Kubereka / kubereka

Mumamiriro ezvinhu akanaka, hove dzinokwanisa kubereka vana neine enviable frequency. Nekutanga kwemwaka wekubatana, murume nemukadzi vanoumba vaviri venguva pfupi. Zvichienderana nehukuru hweboka, panogona kunge kune akati wandei mapeya akadaro. Vaviri vacho vanotora nzvimbo pazasi peiyo aquarium uye, mushure mekudanana kwenguva pfupi, vanogadzira dendere - gomba muvhu. Hadzi inokandira mazai anosvika mazana maviri ane nzvimbo inonamira, pairi tsanga dzejecha nemarara akasiyana-siyana anobva anamatira, zvichiita kuti huremerwe uye kudzivirira kuti isakukurwa nekuyerera. Iyo incubation nguva inotora mazuva 200-3, mushure meimwe vhiki vanotanga kushambira vakasununguka. Nguva yose iyi, vabereki vanodzivirira vaduku, vachidzinga kubva mudendere avo vose vangava nengozi kwavari.

Zvirwere zvehove

Chikonzero chikuru chezvirwere chiri mumamiriro ekuvharirwa, kana vakapfuura muganhu unobvumirwa, ipapo kudzvinyirirwa kwekudzivirirwa kunowanzoitika uye hove inobatwa nezvirwere zvakasiyana-siyana zvinenge zviripo mumamiriro ezvinhu. Kana kufungidzira kwekutanga kukamuka kuti hove iri kurwara, danho rekutanga nderekutarisa maparamita emvura uye kuvepo kwehuwandu hunotyisa hwezvigadzirwa zve nitrogen cycle. Kudzorerwa kwemaitiro akajairika / akakodzera kazhinji kunokurudzira kupora. Zvisinei, mune zvimwe zviitiko, kurapwa kunokosha. Verenga zvakawanda nezvezviratidzo uye marapirwo muchikamu cheAquarium Fish Diseases.