IGolden catfish noma i-bronze catfish (i-Latin Corydoras aeneus, nayo i-bronze carapace) iyinhlanzi encane futhi enhle yase-aquarium evela emndenini we-carapace catfish (Callichthyidae).
Umndeni wathola igama ngenxa yokuthi umzimba wabo umbozwe amapuleti amathambo avikelayo.
Ihlukaniswe ngobumnandi, isimilo esithandekayo, usayizi omncane nombala omuhle, amaphaseji afaneleke kahle kuma-aquarists anolwazi futhi asezingeni eliphansi. Futhi i-catfish yegolide ayikhethi, uzofunda ukuthi ungayigcina kanjani, uyondle futhi uyizale ngokuhamba kwesikhathi.
Ukuphila emvelweni
I-catfish yegolide ekuqaleni yachazwa njenge-Hoplosoma aeneum nguTheodore Gill ngo-1858. Bahlala eNingizimu Melika, ohlangothini olusempumalanga ye-Andes, ukusuka eColombia naseTrinidad kuya ebhodini laseRio de la Plata.
Bakhetha izindawo ezinokuthula, ezizolile ezine-substrate ethambile ezansi, kepha nami ngingahlala okwamanje. Ngokwemvelo, zihlala emanzini anamazinga okushisa asukela ku-25 ° C kuye ku-28 ° C, i-pH 6.0-8.0, nobulukhuni kusuka ku-5 kuye ku-19 DGH.
Ziphila ngokudla izinambuzane ezahlukahlukene kanye nezibungu zazo. Babuthana ezikoleni ezinabantu abangu-20-30, kepha futhi bangahlangana ezikoleni ezinamakhulu ezinhlanzi.
Njengamaphaseji amaningi, iBronze inendlela eyingqayizivele yokukhipha umoya-mpilo wokuphefumula emoyeni. Baphefumula ngama-gill, njengezinhlanzi ezijwayelekile, kepha ngezikhathi ezithile bavuka ngokungazelelwe ebusweni bamanzi ukuze baphefumule umoya. I-oxygen etholwe ngale ndlela ifakwa ezindongeni zamathumbu futhi ikuvumela ukuthi uphile emanzini angasetshenziswanga kangako ngezinhlanzi ezijwayelekile.
Incazelo
Njengawo wonke amaphaseji, igolide limbozwe ngamapuleti amathambo ukuvikelwa. Ngaphezu kwalokho, amaphiko we-dorsal, pectoral kanye ne-adipose anomgogodla owengeziwe obukhali futhi lapho i-catfish isaba, iyabhincana nayo.
Kuyindlela yokuzivikela ezilwaneni ezidla ezinye. Naka lokhu uma uwafaka. Kufanele uqaphele ukuthi ungalimazi izinhlanzi, futhi okungcono nakakhulu, sebenzisa isitsha sepulasitiki.
Ubukhulu bezinhlanzi bufinyelela kumasentimitha ayi-7, kanti abesilisa bancane kancane kunabesifazane. Isikhathi sokuphila esilinganiselwe siyiminyaka engu-5-7, noma kunjalo, kunezimo lapho i-catfish iphila kuze kube yiminyaka eyi-10 noma ngaphezulu.
Umbala womzimba uphuzi noma upinki, isisu simhlophe, kuthi emuva kube mpunga oluhlaza okwesibhakabhaka. Indawo enombala osawolintshi ivame ukuba khona ekhanda, ngaphambi nje komgogodla we-dorsal, futhi iyisici sayo esihluke kakhulu lapho ibhekwa kusuka phezulu kuye phansi.
Ukuxakaniseka kokuqukethwe
E-aquarium yasekhaya, i-catfish yegolide iyathandwa ngesimo sayo esinokuthula, umsebenzi, kanye nezimo zokugcina ukugcinwa kungadingeki. Futhi nosayizi omncane, ofinyelela ku-7 cm, bese kuthi laba ngabesifazane, kanti abesilisa bancane.
Kunconyelwe bonke abathandi bezinhlanzi zasemanzini, kufaka phakathi abaqalayo. Kodwa-ke, udinga ukukhumbula ukuthi le yinhlanzi yokufunda futhi udinga ukugcina okungenani abantu abangu-6-8.
Okuqukethwe
IBronze Corridor ingenye yezinhlanzi ezithandwa kakhulu i-aquarium catfish futhi itholakala ezindaweni zokuzilibazisa zasemanzini emhlabeni jikelele. Zifuywa emapulazini aseNingizimu-mpumalanga ye-Asia, e-USA, eYurophu naseRussia. Izinhlanzi zasendle cishe azingeniswa ezweni, ngoba lokhu akudingekile.
Ukusatshalaliswa okubanzi okunjalo kune-plus enkulu enkulu - i-catfish yegolide ayinakuzithoba, ibekezelela izimo ezahlukahlukene. Kodwa-ke, ukhetha amanzi nge-pH engathathi hlangothi, ethambile nokushisa okungekho ngaphezu kuka-26 ° C. Izimo ezanele: izinga lokushisa okungu-20 kuya ku-26 ° C, i-pH 6.0-8.0, nobulukhuni 2-30 DGH.
Ababekezeleli usawoti wamanzi, futhi uma usebenzisa usawoti ku-aquarium, kungcono ukuwafakela kabusha. Njengamanye amaphaseji, ithusi elikhetha ukuhlala emhlambini futhi kufanele ligcine kubantu abayi-6-8 emanzini.
Bathanda ukumba phansi befuna ukudla. Ukuze zingalimazi izimpondo zazo ezizwelayo, kungcono ukusebenzisa umhlabathi hhayi okhohlakele, isihlabathi noma amatshe amnandi.
ICatfish ithanda ama-aquariums anezembozo eziningi (amadwala noma izinkuni ezikhukhulayo) nezitshalo ezintantayo ebusweni bamanzi. Izinga lamanzi lingcono hhayi eliphakeme, elifana nelama-tributaries e-Amazon, lapho ahlala khona emvelweni.
Ukondla
UCorydoras aeneus omnivorous futhi uzodla noma yini ewela phansi. Ukuze izinhlanzi zikhule ngokugcwele, udinga ukondla ukudla okuhlukahlukene, ngokufaka okuyisibopho kokudla okuphilayo.
Njengoba i-catfish iphakela kusuka phansi, qiniseka ukuthi ithola ukudla okwanele futhi ayilambi ngemuva kokuphakela ezinye izinhlanzi.
Ngenye indlela, ungamfunza ebusuku noma ekushoneni kwelanga. IGolden catfish ihlala isebenza ebumnyameni, futhi izokwazi ukudla kakhulu.
Ukungafani ngokocansi
Ungahlukanisa owesifazane kowesilisa ngosayizi, abesifazane bahlala bebakhulu kakhulu futhi banesisu esigcwele futhi esiyindilinga.
Kodwa-ke, kuqinisekisiwe ukuthi abesifazane bahluka kuphela ebudaleni. Imvamisa, intsha eningi ithengelwa ukuzalanisa, okuthi ngokuhamba kwesikhathi izenzele ngazimbili.
Ukuzala
Ukukhiqizwa kabusha kwe-catfish yegolide kulula. Thenga izilwane ezisencane eziyishumi nambili bese kuthi ngemuva kwesikhashana uzoba nembhangqwana eyodwa noma ezimbili ezilungele ukuzala. Abesilisa bahlala bancane futhi banomusa kakhulu kunabesifazane, ikakhulukazi uma bebukwa phezulu.
Njengokulungiselela ukuzalanisa igolide, udinga ukondla ukudla kwamaprotheni - ama-bloodworms, ama-brine shrimp kanye namaphilisi e-catfish.
Amanzi angconywana ane-asidi, isignali yokuqala ukuzala inguquko enkulu yamanzi,
nokwehla kwezinga lokushisa ngama-degree amaningi. Iqiniso ngukuthi emvelweni, ukuzala kwenzeka ekuqaleni kwenkathi yemvula, futhi yilezi zimo ezidala inqubo yemvelo ku-catfish.
Kepha uma ingaphumelelanga okokuqala - ungalilahli ithemba, zama futhi ngemuva kwesikhashana, wehlise kancane kancane izinga lokushisa futhi ungeze amanzi amasha.
E-aquarium ejwayelekile, inamahloni; ngesikhathi sokuzala, i-catfish yegolide iba namandla kakhulu. Abesilisa bagijimisa abesifazane kuyo yonke i-aquarium, bemkitaza emhlane nasezinhlangothini ngezimpondo zabo.
Ngakho-ke, bayikhuthaza ukuba izale. Lapho insikazi isilungile, ikhetha indawo e-aquarium, eyihlanza kahle. Yilapho azobekela khona amaqanda.
Ukuqala kokukhwelana kujwayelekile kumaphaseji. Okubizwa nge-T-position, lapho ikhanda lowesifazane litholakala maqondana nesisu sowesilisa futhi lifana nohlamvu T oluvela phezulu.
Insikazi ikitaza amaphiko esinqe sowesilisa ngezimpondo zayo bese ikhipha ubisi. Ngasikhathi sinye, insikazi izalela iqanda elilodwa kuya kwayishumi emaphikweni alo okhalweni.
Ngamaphiko, insikazi iqondisa ubisi emaqandeni. Ngemuva kokukhulelwa, insikazi ihambisa amaqanda endaweni eyilungisile. Ngemuva kwalokho uju agaric ulandela ukukhwelwa kuze kube yilapho insikazi ikhukhula ngokuphelele amaqanda.
Imvamisa kuba ngamaqanda angama-200-300. Ukuzala kungathatha izinsuku ezimbalwa.
Ngokushesha ngemuva kokuzala, abazalanisi badinga ukutshalwa noma ukuvunwa, njengoba bekwazi ukukudla.
Uma uthatha isinqumo sokususa i-caviar, linda usuku ngaphambi kwalokho bese uyidlulisa ngaphandle kokuxhumana nomoya. Emini, i-caviar izobamnyama, ekuqaleni iyabonakala futhi icishe ingabonakali.
Ngemuva kwezinsuku ezingama-4-5, isibungu sizobhuqa, isikhathi sincike ekushiseni kwamanzi. Ezinsukwini zokuqala eziyi-3-4, isibungu sisebenzisa okuqukethwe kwesikhupha saso futhi asidingi ukuthi sondliwe.
Ngemuva kwalokho gazinga lingaphakelwa ngama-ciliates noma i-shredded catfish feed, brine shrimp nauplii, bese idluliselwa kuma-shredded shrimp futhi ekugcineni kudliwe njalo.
Ukuze ukhule kahle, kubaluleke kakhulu ukushintsha amanzi njalo, cishe i-10% nsuku zonke noma zonke ezinye izinsuku.
