I-iris noma i-melanothenia boesmani (i-Latin Melanotaenia boesemani) ivele maduzane ezindaweni zasemanzini zokuzilibazisa, kepha yasheshe yathandwa.
Le yinhlanzi esebenzayo, futhi enkulu kakhulu, ekhula ize ifike ku-14 cm. Uma ithengiswa emakethe noma esitolo, iris kaBoesman ibukeka impunga futhi ingabonakali, ngaphandle kokuheha abantu.
Kepha, ama-aquarists anolwazi futhi anomdlandla ayakuthola, azi ngokuqinile ukuthi umbala uzofika kamuva. Ayikho imfihlo enemibala ekhanyayo, udinga ukondla izinhlanzi kahle, ukhethe omakhelwane abafanele futhi, ngaphezu kwakho konke, gcina imingcele ezinzile ku-aquarium.
Njengama-iris amaningi, ilungele ama-aquarists anolwazi oluthile.
Azikudingi ngokweqile, kepha kufanele zigcinwe emanzini avulekile nangokunakekelwa okufanele.
Ngeshwa, i-boesman manje isithathwa njengesilwane esisengozini yokuqothulwa. Abantu basendle bahlushwa ukudoba ngokweqile, okuphazamisa ibhalansi yezinto eziphilayo endaweni. Okwamanje, uhulumeni ukuvimbile ukudotshwa kwalezi zinhlanzi ngokwemvelo, ukuze asindise abantu.
Ngaphezu kwalokho, bangakwazi ukuhlangana, bengeze ukudideka ekuhlukanisweni futhi balahlekelwe yimibala yabo enamandla. Lesi ngesinye sezizathu esenza ukuthi izinhlobo zezinto eziphilayo ezibanjwe emvelweni zibaluleke kakhulu njengezendalo futhi ziphila kakhulu.
Ukuphila emvelweni
I-Boesman melanothenia yachazwa okokuqala ngu-Allen noKros ngo-1980. Uhlala e-Asia, engxenyeni esentshonalanga yeGuinea.
Kutholakala kuphela emachibini i-Aumaru, i-Hain, i-Aitinjo nemifula yabo. Bahlala ezindaweni ezinexhaphozi, eziminyene lapho badla khona izitshalo nezinambuzane.
Ifakiwe kwiRed Data Book njengezilwane ezisengozini yokuqothulwa, ngenxa yokuthi ibanjwa yimvelo futhi indawo yemvelo isengozini. Okwamanje, sekuvaliwe ukuvinjelwa nokubanjwa kwezinhlanzi kuleli.
Incazelo
Inhlanzi inomzimba omude, ejwayelekile kuyo yonke i-iris, icindezelwe kusuka ezinhlangothini ezinomhlane ophakeme nekhanda elincane. I-dorsal fin ihlukaniswe kabili, i-anal fin ibanzi kakhulu.
Abesilisa bafinyelela ku-14 cm ubude, abesifazane bancane, kufika ku-10 cm. Baqala ukufaka umbala ngokuphelele emzimbeni wobude obungu-8-10 cm.
Isikhathi sokuphila sincike ezimweni zokuboshwa futhi kungaba yiminyaka eyi-6-8.
Kunzima kokuqukethwe
Inhlanzi engathobekile kangako, kepha, idinga amapharamitha wamanzi azinzile e-aquarium nasekondleni eliphezulu.
Akunconyelwe ama-novice aquarists, njengoba izimo kuma-aquariums amasha kungazinzile.
Ukondla
Omnivorous, emvelweni bondla ngezindlela ezahlukahlukene, ekudleni izinambuzane, izitshalo, ama-crustaceans amancane kanye nefry. Kokubili ukudla okwenziwe nokuphila kungaphakelwa ku-aquarium.
Kungcono ukuhlanganisa izinhlobo ezahlukene zokudla, njengoba umbala womzimba uncike kakhulu ekudleni.
Ngaphezu kokudla okuphilayo, kungakuhle ukwengeza ukudla kwezitshalo, njengamaqabunga eletisi, noma ukudla okuqukethe i-spirulina.
Ukugcina ku-aquarium
Ama-Irises abukeka kangcono kuma-aquariums afana nendawo yawo yemvelo.
I-Boesman melanothenia iyachuma ezindaweni zasemanzini ezinezimila eziningi, kepha ngezindawo zokubhukuda ezivulekile. Indawo engezansi enesihlabathi, inqwaba yohlaza nezimbambo, le biotope ifana nezinqolobane zaseGuinea naseBorneo.
Uma usengakwazi ukukwenza ukuze ukukhanya kwelanga kuwele ku-aquarium amahora ambalwa, uzobona izinhlanzi zakho ngokukhanya okuhle kakhulu.
Umthamo omncane wokugcina ungama-120 litres, kepha le yinhlanzi enkulu futhi esebenzayo, ngakho-ke lapho i-aquarium ivuleka kakhulu, iba ngcono.
Uma i-aquarium ingamalitha angama-400, khona-ke umhlambi onesizotha usungagcinwa kuyo. I-aquarium idinga ukumbozwa kahle, njengoba inhlanzi igxuma iphume emanzini.
Iris kaBoesman iyazwela kakhulu kumapharamitha wamanzi nokuqukethwe yi-ammonia ne-nitrate emanzini. Kungakuhle ukusebenzisa isihlungi sangaphandle, futhi bayakuthanda ukugeleza futhi abakwazi ukwehliswa.
Amapharamitha wamanzi wokuqukethwe: izinga lokushisa 23-26M, ph: 6.5-8.0, 8 - 25 dGH.
Ukuhambisana
Iris yaseBoesman ihambisana kahle nezinhlanzi ezilingana ngokulinganayo emanzini asolwandle.Nakuba zingenalo ulaka, zizokwethusa izinhlanzi ezinamahloni ngokweqile ngomsebenzi wazo.
Bazwana kahle nezinhlanzi ezisheshayo njengeSumatran, izicishamlilo noma i-denisoni barbs.
Ingagcinwa futhi ngezikali. Ungaqaphela ukuthi kunezingxabano phakathi kwezinhlanzi, kepha njengomthetho, ziphephile, izinhlanzi azivamile ukulimazana, ikakhulukazi uma zigcinwa esikoleni, hhayi ngababili.
Kodwa-ke gcina iso ukuze inhlanzi ehlukile ingaxoshwa, nokuthi inendawo ethile yokucasha.
Le yinhlanzi efunda isikole futhi isilinganiso sabesilisa nabesifazane sibaluleke kakhulu ukuze kungabikho zimpi. Yize kungenzeka ukugcina kuphela izinhlanzi zocansi olulodwa e-aquarium, zizokhanya kakhulu lapho kugcinwa ndawonye abesilisa nabesifazane.
Ungazulazula cishe ngesilinganiso esilandelayo:
- Izinhlanzi ezi-5 - ubulili obufanayo
- Izinhlanzi eziyi-6 - abesilisa abathathu + nabesifazane abathathu
- Izinhlanzi eziyi-7 - abesilisa abathathu + abesifazane aba-4
- Izinhlanzi eziyi-8 - abesilisa abathathu + abesifazane aba-5
- Izinhlanzi eziyi-9 - abesilisa abane + nabesifazane abahlanu
- Izinhlanzi eziyi-10 - abesilisa abahlanu + abesifazane abahlanu
Ukungafani ngokocansi
Kunzima ukuhlukanisa owesifazane kowesilisa, ikakhulukazi phakathi kwentsha, futhi imvamisa bathengiswa njengefry.
Abesilisa abavuthiwe ngokobulili banemibala egqamile, benomhlane oholile ngokwengeziwe, nokuziphatha okunolaka ngokwengeziwe.
Ukukhiqiza kabusha
Ezindaweni zokuzalela, kungakuhle ukufaka isihlungi sangaphakathi bese ubeka izitshalo eziningi ezinamaqabunga amancane, noma intambo yokwenziwa, njengendwangu yokuwasha.
Abakhiqizi bondliwe kakhulu ngokudla okuphilayo, ngokungezwa kwemifino. Ngakho-ke, ulingisa ukuqala kwenkathi yemvula, okuhambisana nokudla okuningi.
Ngakho-ke okuphakelayo kufanele kube kukhulu kunokujwayelekile futhi kube nekhwalithi ephezulu.
Kuhlwanyelwa ipheya lezinhlanzi ezindaweni ezizalela kuzo, ngemuva kokuba insikazi isilungele ukuzala, abalingani besilisa bayaye bavundise amaqanda.
Lo mbhangqwana ubeka amaqanda izinsuku ezimbalwa, ngalinye lizala inani lamaqanda liyakhula. Abazalisi kufanele basuswe uma inani lamaqanda lincipha noma uma bekhombisa izimpawu zokwehla.
Fry hatch ngemuva kwezinsuku ezimbalwa bese uqala ukondla ngama-ciliates nokuphakelwa kuketshezi kathosi, kuze kube yilapho sebedle imicroworm noma be brine shrimp nauplii.
Kodwa-ke, kungaba nzima ukukhula ngefry. Inkinga isekuweleni okungaphakathi, emvelweni, irises ayiwele nezinhlobo ezifanayo.
Ku-aquarium, izinhlobo ezahlukahlukene ze-iris ziyazalana ngemiphumela engalindelekile. Imvamisa, ukuthosa okunjalo kulahlekelwa umbala ogqamile wabazali babo.
Njengoba lezi kuyizinhlobo ezingandile impela, kungakuhle ukuthi ugcine izinhlobo ezahlukene ze-iris ngokwehlukana.
