Oranda goldfish: piav qhia, kev saib xyuas thiab tu

2024 Tus sau: Priscilla Miln | [email protected]. Kawg hloov kho: 2024-02-18 01:51

Lub oranda goldfish yog qhov nrov heev ntawm cov aquarists vim nws qhov txawv txav. Ntawm nws lub taub hau nws hnav ib qho kev loj hlob zoo li lub kaus mom. Cov ntses no yog qhov nkag siab zoo rau cov kev hloov pauv hauv cov xwm txheej ntawm kev kaw, thiab yog li ntawd tsis haum rau cov pib tshiab. Xav txog cov tsos, cov cai ntawm kev khaws thiab yug me nyuam nta ntawm oranda goldfish.

cov ntaub ntawv dav dav

Muaj ntau dua 125 hom ntses kub. Ib qho ntawm lawv cov neeg sawv cev nrov tshaj plaws thiab txawv txawv yog oranda goldfish. Nws yog bred nyob rau hauv Tuam Tshoj, los ntawm qhov chaw nws tom qab kis thoob plaws lub ntiaj teb no. Vim qhov loj liab loj hlob ntawm lub taub hau, cov ntses no tau txais lwm lub npe - me me liab caij hood ntses.

Cov ntses nyob 10-15 xyoo, thiab nyob rau hauv zoo tagnrho lawv muaj peev xwm nyob mus txog 20 xyoo.

Zoo

Cov ntses no tawm sab nraud tawm ntawm lwm hom ntses kub vim qhov loj liab loj loj uas nyob rau saum taub hau. Kev loj hlob pib tsim thaum muaj hnub nyoog 3 xyooshli. Thaum muaj hnub nyoog 1-2 xyoos, nws ua pom kev pom, thiab thaum kawg tshwm sim thaum muaj hnub nyoog 3-4 xyoos. Cov ntses muaj lub cev loj oval, tag nrho cov fins, tshwj tsis yog rau dorsal, yog khub. Cov ntses no belongs rau daim ntaub thaiv-tailed sawv daws yuav, nws muaj ntev zoo nkauj fins. Cov nplai ntawm cov ntses ci hauv lub teeb, txawm tias muaj ntau yam matte.

Oranda goldfish tuaj yeem yog xim ib leeg lossis hnav cov xim sib txawv. Kev sib xyaw xim feem ntau suav nrog cov xim hauv qab no:

• dub;
• white;
• red;
• chocolate.

Tsis ntev los no, cov neeg yug tsiaj tau yug cov xim xiav ntawm cov ntses. Ib qho xim uas nrov tshaj plaws yog dawb nrog lub hood liab.

Lub cev ntev ntawm cov ntses yog 5-18 cm, thiab nws nyob ntawm qhov ntim ntawm thoob dej yug ntses. Nyob rau hauv lub pas dej, nws muaj peev xwm ncav cuag txawm ntau impressive loj. Cov ntaub ntawv tau teeb tsa hauv Hong Kong, qhov twg cov ntses ncav cuag 38 cm ntev.

Txoj kev tu thiab tu

Oranda goldfish xav tau heev ntawm cov xwm txheej ntawm kev kaw. Tias yog vim li cas ib tug beginner yuav tsis muaj peev xwm tuav nws. Nws lub hau yog qhov yooj yim rau cov kab mob thiab kab mob, yog li ntawd, nyob rau hauv ib qho chaw huv si tsis txaus, cov ntses pib mob tam sim ntawd. Nws yog ib qho tseem ceeb rau oranda ntses uas lawv muaj ntau qhov chaw. Thaum xaiv ib lub thoob dej yug ntses, koj yuav tsum tau xyuam xim hais tias cov ntses xav tau ib lub thawv ntim nrog thaj tsam loj ntawm cov dej. Ib tug ntses xav tau ib lub thoob dej yug ntses ntawm 100 litres. Tsis tas li ntawd, rau txhua tus neeg tom ntej, 40 litres yuav tsum tau ntxiv rau tag nrho cheeb tsam. Goldfish tsim ntau cov pov tseg, uas yog vim li cas lawvCov ntim loj yog xav tau, vim tias lawv kis tau yooj yim dua. Lub lim dej muaj zog yuav tsum ua haujlwm hauv lub thoob dej yug ntses.

Qhov zoo tshaj plaws dej kub rau oranda yog 18-22 degrees. Thaum kub poob qis dua 16 degrees, cov ntses yuav tuag. Orandas nyiam khawb hauv av, dhau li ntawd, lawv tuaj yeem yooj yim raug mob lawv cov fins luxurious ntawm convex thiab ntse scenery. Rau lawv, nws yog ib qho tsim nyog khaws cov keeb kwm du yooj yim yam tsis muaj qhov xaus. Rau cov av, nws yog qhov zoo dua los siv cov pob zeb zoo sib xws.

Oranda goldfish tsis nyiam dhia tawm hauv dej, yog li koj tuaj yeem ua yam tsis muaj lub hau npog thoob thoob dej yug ntses. Lawv kuj tsis xav tau teeb pom kev zoo, uas tsuas yog qhov tseem ceeb rau algae hauv thoob dej yug ntses.

Hloov cov dej hauv thoob dej yug ntses yuav tsum ua txhua lub lim tiam. Nyob rau tib lub sijhawm, nws tsim nyog hloov kho yam tsawg kawg 30% ntawm nws qhov ntim. Hauv ib lub thoob dej yug ntses me, kev hloov dej yuav tsum tau ua ntau zaus. Nws yog ib qho tseem ceeb heev uas yuav tsum ua kom huv si, ntxuav lub iav saum npoo, av thiab kho kom zoo nkauj hauv lub sijhawm.

Nyob

Cov no yog cov ntses gluttonous thiab unpretentious. Lawv yuav noj ntau npaum li koj pub rau lawv. Nws yog tsim nyog nco ntsoov tias nws yog qhov zoo dua rau underfeed cov ntses dua li overfeed. Ntses yog nquag rog, uas lawv feem ntau tuag. Kev noj zaub mov txhua hnub ntawm oranda yuav tsum tsis pub tshaj peb feem pua ntawm qhov hnyav ntawm cov ntses. Pub yuav tsum tau nchuav rau hauv thoob dej yug ntses ntau npaum li cov ntses tuaj yeem noj hauv 10-15 feeb, qhov seem yuav tsum tau muab tshem tawm ntawm lub tank. Yog hais tias cov ntses dheev pib ua luam dej, leaning ntawm nws sab, qhov no yuav qhia tau tias overeating. Txhawm rau kom tsis txhob tuag ntawm tus tsiaj, nws tsis tsim nyogpub ntses tau ob hnub.

Kev noj cov ntses (Little Red Riding Hood) yuav tsum sib txawv. Nws yuav tsum suav nrog cov khoom noj qhuav thiab muaj sia nyob. Los ntawm cov zaub mov nyob, koj tuaj yeem muab: daphnia, tubifex, bloodworms, worms. Rau kev pub ntses thoob dej yug ntses, nws yog ib qho tseem ceeb uas yuav tsum siv cov khoom noj tshwj xeeb bred nyob, thiab tsis raug ntes nyob rau hauv qhov. Txwv tsis pub, kis tau tus kab mob thiab cab. Cov menyuam yaus yuav tsum tau noj ob zaug ib hnub: thaum sawv ntxov thiab yav tsaus ntuj. Ib pluas mov txaus rau tus neeg laus ntses.

Compatibility

Nkauj noog hawj yog ib tug neeg ua luam dej tsis zoo thiab muaj lub koob npe nrov ua tus scavenger. Nws tuaj yeem poob tau yooj yim rau cov ntses me me. Piv txwv li, guppies feem ntau noj nws cov fins. Flickering rov qab thiab tawm ntses yuav cuam tshuam cov clumsy oranda goldfish. Kev nyuaj kuj tuaj yeem tshwm sim hauv kev pub mis, raws li koj yuav tsum tau ua tib zoo saib xyuas tias cov ntses tsis overeat. Txawm hais tias qhov no yog ib qho kev thaj yeeb nyab xeeb ntawm cov thoob dej yug ntses, nws yog qhov zoo dua los khom nws hauv lub thawv cais los ntawm lwm hom. Nws raug tso cai los daws nrog lwm hom ntses qe taub hau: tsom iav, tsov ntxhuav, thiab lwm yam.

Reproduction

Oranda goldfish ncav cuag kev sib deev thaum muaj hnub nyoog ob xyoos. Raws li ib tug spawning tank, lub thoob dej yug ntses nrog ib tug ntim ntawm 80 litres yuav tsum tau. Nws raug nquahu kom cog cov nroj tsuag me me hauv nws. Hauv qab yuav tsum yog xuab zeb. Ua ntej spawning, cov ntses tau noj cov zaub mov nyob rau qee lub sijhawm. Hnub ua ntej cog rau hauv av spawning, cov ntses nres noj. Tom qab yug me nyuam, cov ntses yuav tsum tau muab tshem tawm ntawm qhov chaw spawning thiaj lilawv tsis noj caviar. Tag nrho cov qe dawb uas tsis muaj menyuam yuav tsum tau muab tshem tawm ntawm lub thoob dej yug ntses. Tom qab tsib hnub, thawj larvae pib tshwm. Koj tuaj yeem pib pub rau lawv tom qab 2-3 hnub, thaum lawv kawm ua luam dej. Ua li no, koj yuav tsum siv tshwj xeeb pub uas haum rau kib. Thaum lub thoob dej yug ntses me dhau rau cov ntses, lawv yuav tsum tau hloov pauv.

Yog li, oranda goldfish yog qhov nthuav heev rau aquarists nrog nws qhov txawv txav. Qhov no yog ib qho kev thaj yeeb nyab xeeb, tab sis khaws cia rau hauv lub thoob dej yug ntses nrog lwm hom yog qhov tsis xav tau. Ib tug ntses xav tau ib lub thoob dej yug ntses ntawm 100 litres. Little Red Riding Hood tuaj yeem tuag los ntawm kev noj ntau dhau, yog li koj yuav tsum ua tib zoo saib xyuas nws cov zaub mov. Tsis tas li ntawd xwb, qhov kub thiab txias yog qhov ua rau nws tuag.