Inhlanzi ye-Discus

Namuhla sizokhuluma ngenhlanzi ubuhle bayo obenza ibhekwe inkosi ye-aquarium. Imayelana nenhlanzi yediski. Lezi zinhlanzi zinhle ngokumangalisayo, futhi ukuqinisekisa ukukhula kwazo okunempilo nokuthuthuka kungumsebenzi olula.

Lapha sizokhuluma ngokuthi ungazinakekela kanjani, izici nokunye ukuthanda ukwazi. Ngabe ufuna ukwazi kabanzi ngalolu hlobo lwezinhlanzi?

Inkosi ye-aquarium

Ngaphambi kokuba abantu baqale ukuwela izinhlobo zezilwane de peces, i-discus fish kwakunzima kakhulu ukuyinakekela. Izimfuneko zabo zazinkulu kakhulu futhi ziqinile. Nokho, namuhla lokhu umsebenzi olula impela. Lokhu kwenzeka ngoba ngokuwela izinhlobo eziningi kangaka de peces, baye bajwayela ukuphila ekuthunjweni, ngakho "bajwayele" ukuphila ngaleyo ndlela futhi abadingi ukunakekelwa okuningi.

Kuyiqiniso ukuthi izinhlanzi ze-discus zidinga ukunakwa okuningi maqondana ne- ikhwalithi yokudla namanziNgakho-ke, ingahlukaniswa njengezinhlobo ezintekenteke. Uma zingondliwa kahle noma izinga lamanzi lingelihle, ziyakwazi ukutheleleka ngezifo nezinambuzane ngokushesha.

Ngenxa yezinye zalezi zimfuno, kunabantu abaningi abanama-aquariums abenqabile le nhlanzi futhi bavale iminyango ekhaya labo. Ngakolunye uhlangothi, kunabantu abakwazisayo ukuba mnandi kwalezi zinhlanzi futhi bakhetha ukusebenza kanzima ukuze bazinakekele, bakhombise uthando futhi bahlangabezane nenselelo yokuzinakekela.

Discus izinhlanzi izici kanye morphology

Lezi zinhlanzi zingezomndeni we-cichlid, ezakha ingxenye ye-oda lama-perciformes. Igama lesayensi le-discus fish ngu Ingxoxo ye-Symphysodon, onencazelo yayo ibonakala ngesimo sezici zalezi zinhlanzi. Uma zinakekelwa ngendlela efanele futhi kulandelwa imihlahlandlela edingekayo yokudla kwazo okuhle nendawo ezungezile enempilo, lezi zinhlanzi zingaphila iminyaka engafika kwengu-12.

Kwamanye ama-aquarists lezi zinhlanzi zibhekwa enhle kunazo zonke izinhlobo de peces lamanzi ahlanzekile.

Ngokuya nge-morphology, zingabonakala kalula, ngoba ziyizinhlanzi ezinomzimba oyindilinga, ezinomzimba osicaba. Amaphiko alo, umhlane kanye nendunu, agijimela umzimba esifundeni somsila, esigcina isimo esingunxantathu ukwenza ukunyakaza okusheshayo. Lapho sebekhulile, bangafinyelela kubude kufika ku-20 cm, ngakho-ke kunconywa ukuba nayo ku-aquarium ene- umthamo wamanzi wamalitha angama-40.

Umbala wabo wesikhumba ubenza bahluke kulezi zinhlobo. Imibala yazo imvamisa isukela kokumnyama okwesibhakabhaka noma ophuzi kuye kokumhlophe noma obomvu ngokujulile. Inamaqembu ayisishiyagalolunye amnyama awela umzimba wayo aqonde futhi anomsebenzi onelukuluku: yibona abanqumayo isimo senhliziyo noma sokucindezeleka ukuthi inhlanzi yediski iyahlupheka, kuya ngokuqina kombala.

Futhi bayabukisa kakhulu ngamehlo abo abomvu. Ukukwazi ukuhlukanisa phakathi kowesilisa nowesifazane kuyinkimbinkimbi, ngoba kune-dimorphism yezocansi. Esikhathini sokuzala, noma kunjalo, i-papilla yezitho zobulili zabesilisa iyakhonjwa futhi kwabesifazane iyasongwa.

Ukusatshalaliswa nendawo yokuhlala

Lezi zinhlanzi zihlala ezifundeni eziseNingizimu Melika ezihlala eBrazil nasePeru. Imvamisa zihlala emigodini yemifula ye-Amazon nasemachibini anamanzi angenamsebenzi omncane. Indawo yokuhlala yakhiwa ukushisa okufudumele okujwayelekile kwale ndawo eshisayo, okuzothinta kamuva izinga lokushisa okufanele ukuthi amanzi ase-aquarium abe nawo.

Lapho kunezikhathi zezikhukhula, umfula udonsela zonke izimila emanzini, okwenza inani elikhulu lezinto eziphilayo zigcinwe futhi zibole ngokuhamba kwesikhathi. Lo mcimbi ubeka okuguquguqukayo okusetshenziselwa izinhlanzi ze-discus, njenge, i-pH ene-asidi (phakathi kuka-4 no-6) nobulukhuni bamanzi abucishe bube zero. Ngakho-ke, ngokuhamba kwesikhathi sizobona ukuthi amanzi kufanele agcinwe ku-pH ene-asidi.

Lezi zimo zamanzi ezinamanzi amaningi zisho ukuthi awekho neze amabhaktheriya nezinambuzane ezisemanzini nokuthi zingahlasela izinhlanzi. Ngakho-ke, kubalulekile ukugcina izinga lokushisa nelika-pH elifanele, ngoba lezi zinhlanzi zisengozini yokutheleleka. Kungakho sincoma ukuthi ube ne- imitha yekhwalithi yamanzi.

Ukuziphatha

Ukuziphatha kwalezi zinhlanzi kuzenza zibe nobukhosi ezindaweni zazo. Bachaza umholi futhi kufanele simnikeze yena phakathi kwabalandeli abayisishiyagalombili nabangu-8 abazokuphelezela. Yize kungezona ezendawo, zihamba ngezicathulo, ngakho-ke isikhala esikhulu kufanele sigcinwe ku-aquarium yethu.

Kwezinye izimo, lapho begula noma benengcindezi ephezulu, izinhlanzi ze-discus ziba nombala omnyama esikhunjeni sabo, futhi zingaze zikubonise ngokubhukuda kwiziyingi, ngokuma okuncikene noma ngokumenyezelwa okungazelelwe kwemivimbo yabo emnyama. Lezi zimpawu zizosiza ukusiqwashisa ngezimo zemvelo, isici okufanele sisiqaphele ngezikhathi ezithile.

Ngokuya ngokuhambisana, izinhlanzi ze-discus zikulungele ukuhlala nazo I-Tetra, ama-cichlids amancane kanye nama-loricars.

Ukudla kokudla kwezinhlanzi

Enye yezikhiye eziyinhloko zokunakekela izinhlanzi ze-discus ukondla. Kufanele babe nokudla okuhlanganisiwe kwe- ukudla bukhoma, njengezibungu zomiyane noma i-brine shrimp, nezikali nemifino. Iphalishi elenziwe ekhaya elenziwe ngesibindi senkukhu nenhliziyo, iqanda, ubhanana, izaqathe, njll. Lingasetshenziswa njengokudla.

Kumele zondliwe kabili ngosuku futhi njalo ezingxenyeni ezincane ngoba lezi zinhlanzi zisengozini yokufa ngenxa yokondla ngokweqile kunendlala. Kumele kuqinisekiswe ukuthi ukudla kunamaprotheni amaningi kanye namavithamini ukuze kukhule kahle futhi kube nesimo esinempilo.

Ukuzala

Lapho inhlanzi yediski ibeka amaqanda okokuqala, amaningi awo kungadliwa ngabazali. Lokhu akufanele kusikhathaze, ngoba kuyingxenye yendlela yabo yokuphila. Ezimweni ezilandelayo, bazokwenza izilungiselelo zokugcina. Ezinsukwini ezimbalwa nje emva kokubeka amaqanda, singabona ukuthosa kubhukuda nge-aquarium futhi kudle i-mucosa efihla isikhumba sabazali. Ngokuhamba kwesikhathi, singaqala ngokwethula ama-brine shrimp nokudla okukhudlwana njengoba izinsuku zihamba.

Kubalulekile ukuthi, phakathi kwezinyanga zika-Okthoba kuya ku-Ephreli, izinhlanzi ze-discus zibe nendawo enhle yokuqomisana nokukhulelwa. Lokhu kuqomisana kususelwa ekuhambeni kokubhukuda kwezithandani zizungeze i-aquarium futhi, ngemuva kwalokho, umuntu ngamunye ukhombisa imibala yakhe ngaphambi komunye, ekhombisa izimfanelo zabo. Lapho nje sebeqedile ukushela, Bafuna indawo ekahle yokubeka. Kunabantu abathile abakhetha ukushiya laba bobabili bodwa e-aquarium ngalesi sikhathi ukuze kungabikho zinkinga ngezinye izinhlanzi.

Izidingo zokugcinwa kwayo kanye nezifo

Uma uzoba nezinhlanzi ze-discus ku-aquarium yakho, kubalulekile ukuthi okungenani ube nezinhlobo ze-4 ukuze umholi akwazi ukuzivocavoca ngaphezu kwakho konke okunye. Uma usufake izinhlanzi e-aquarium ngeke zibe nobungane futhi zisolise. Kufanele ulinde kancane ukucindezela kokuhamba kuphele ukubanikeza ukudla.

Uzodinga ithangi lenhlanzi ngamalitha ayi-100 amandla kanye namalitha angaphezulu angama-40 kwikhophi ngalinye ukuthi ufaka. Izinga lokushisa lamanzi kufanele lihlale ngaphezu kwama-26 degrees (ngakho-ke uzodinga i-heater yamanzi), bese ubheka ukuthi zikhona yini ngaphansi kwe-pH ngaphansi kwe-7. Ukushintsha amanzi, vele uvuselele ama-20% awo njalo ngeviki. Beka amatshe ezansi ethangini ukuze izinhlanzi zingadideki ngokubonakala okukhona engilazini.

Uma lezi zidingo zingafinyelelwanga, izinhlanzi zingase zihlaselwe yizifo ezithile ezinjengalezi:

• Izinkinga zamehlo
• Ukugijima ngokungalawuleki nge-aquarium.
• Ukukhubazeka emaphikweni nasemakhanda (kubangelwa ukungabi namaminerali).
• Ukuphela kokubola.
• Helminths.
• I-Hexamite.
• Izimuncagazi zeBranchial.
• I-Exophthalmia.

Izinhlobo zediski namanani

IDisco Fish Heckel, iSymphysodon Discus

Le nhlanzi isukela eRío Negro (eBrazil). Unayo ibha emnyama yesihlanu ejiyile nezinhlobo ezimbili, olunye lubomvu kanti luhlaza okwesibhakabhaka. Kubhekwa njengenye yezinhlanzi okunzima kakhulu ukuzigcina, ngoba idinga amanzi athambile kakhulu ne-pH ephansi.

I-Brown Discus Fish, uSymphysodon Aequifasciatus Axelrodi

Lolu hlobo lukhuliswa yilabo bantu abathanda izinhlanzi zasendle, ngoba nabo kunzima kakhulu ukuzigcina. Inesizinda esinsundu, esukela kokusundu ngokuphuzi kuya kokugqwala nsundu. Inemigqa emibalabala emaphikweni futhi kaningi ekhanda.

I-Green Discus Fish, iSymphysodon Aequifasciatus Aequifasciatus

Le nhlanzi inombala ogqamile osukela kokuluhlaza okwephuzi kuya koluhlaza okomnqumo nonsundu okhanyayo.

I-Blue Discus Fish, uSymphysodon Aequifasciatus Haraldi

Zinemibala ehlukahlukene eluhlaza okwesibhakabhaka futhi zinemigqa eluhlaza okwesibhakabhaka nemifudlana emzimbeni wazo, ekhanda nasemaphikweni azo.

Intengo yezinhlanzi ze-discus zingumsebenzi wobude. Izinhlanzi ze I-5cm ibiza cishe ama-euro angama-25, lawo angama-8-9cm angama-60 euros futhi amadala azungeze ama-euro angama-90.

Ngalolu lwazi uzokwazi ukuba nenhlanzi yakho yediski ku-aquarium yakho futhi ukwazi ukusho ukuthi uyakwazi ukunakekela amakhosi e-aquarium.