Ntawm tag nrho cov thoob dej ntses thoob plaws hauv dej ntses, cov menyuam tuaj yeem raug suav hais tias yog qhov feem ntau tsis muaj nqis. Ntses guppies tsis tsim teeb meem ntau rau kev tu thiab kev luam. Txawm li cas los xij, muaj qee qhov kev quab yuam nyob rau hauv xws li ib qho teeb meem yooj yim li kev luam ntawm kev ua pleev. Ntawm no, qhov kub thiab kev noj haus ntawm cov ntses yog qhov tseem ceeb heev. Cia tus tham txog yam uas koj yuav tsum tau them siab rau thaum yug me nyuam nyob tom tsev.
Yuav ua li cas ntxias tus reproduction ntawm guppies?
Guppies xa mus rau cov ntses viviparous. Qhov no txhais tau hais tias lawv tsis spawn, thiab ua neej nyob, kiag li ywj siab Fry tshwm. Lawv ua li ntawd tom qab yug me nyuam tas zog ua luam dej thiab noj cov infusoria thiab me cyclops. Nyob rau hauv 2.5-3 lub hlis fry ua neeg laus, thiab kev sib deev paub tab ntawm 3.5-5 lub hlis. Noj qab nyob zoo pojniam nyob rau hauv zoo mob rush Fry tag nrho cov xyoo puag ncig txhua txhua 20-40 hnub. Cov tub ntxhais hluas ntxhais pib ntawm 10 Fry, nrog lub hnub nyoog no tus hlob mus txog 100.
Nov yog qee cov lus qhia kom ua tiav qhov no.
- Muab ntau tus nroj tsuag hauv cov thoob dej yug ntses.
- Txo cov dej kub ntawm 2 degrees, qhov no yuav ua rau kom muaj kev ua luam ntawm cov menyuam yaus.
- Hloov cov dej ntau dua. Hauv cov dej ntshiab, cov ntses me nyuam zoo dua.
- Suav nyob rau hauv cov khoom noj khoom noj khoom haus nyob noj khoom haus.
- Muab chaw txaus rau cov ntses. Rau ib khub guppies, nws yog 2-4 liv.
Ib qho txiaj ntsim zoo rau kev tsim kho thiab kev ua luam ntawm cov menyuam yaus yog muab los ntawm dej ntsev. Ua li no, nyob rau hauv ib lub tank txawv, dilute ntsev ntawm ib tus nqi ntawm 0.5 g / l spawning dej, ces maj mam ncuav cov kua ua kom muaj, stirring cov dej hauv cov thoob dej yug ntses.
Them sai sai tias lub caij nyoog ntev ntawm lub thoob dej yug ntses (12 los yog ntau tshaj xuab moos hauv ib hnub) tuaj yeem ua rau tsis zoo rau cov txiv neej, tab sis kuj mus ntxiv ntawm cov poj niam.
Tsis txhob hnov qab tias guppies yog cov ntses thermophilic. Qhov kub ntawm 20 degrees tuaj yeem ua tau rau cov kab mob , uas yog ib txwm muaj feem cuam tshuam rau kev luam.
Kuj tseem tsim nyog xav tias qhov ciaj ciam ntawm cov txiv neej yog guppies yog 2.5-3 xyoos, tus poj niam 3.5-4, tiam sis nres tsis pub dhau 1-1.5 xyoo dhau los.
Luam cov menyuam yaus hauv ib qho chaw thoob dej yug ntses
Yog tias hauv koj lub thoob dej yug ntses, tsis yog ib qho ntawm lwm cov ntses, ces nco ntsoov npaj txawb tus poj niam muaj kev nyab xeeb. Qhov tseeb hais tias lub sij hawm sai sai no, koj yuav kawm los ntawm qhov tseeb tias cov ntses yuav loj tuaj, lub plab yuav swell, thiab qhov chaw tsaus tsaus rau ntawm lub plab, tom qab nws (nws yuav tsaus muag thiab ntau dua).
Nws yog qhov zoo tshaj plaws nyob rau ntawm lub sij hawm no kom muab tso rau hauv ib qho kev cais thoob dej los yog nyob rau hauv ib tug 2-3 liter hub nrog nroj tsuag. Nws yog tsim nyog ua kom kub qhov siab 1-2 degrees siab tshaj nyob rau hauv cov thoob dej yug ntses.
Rau cov poj niam tsis ntes khoom noj rau nws tus kheej cov kib, saib kom txaus noj zaub mov. Tam sim ntawd tom qab yug me nyuam ntawm Fry, tus poj niam yuav tsum tau ntes tau, thiab Fry yuav tsum sab laug rau 2-3 lub lim piam. Thaum lub sij hawm no lawv yuav loj hlob, tau zoo thiab kawm nkaum hauv cov nroj tsuag thoob dej yug ntses.
Feem ntau pib aquarists muaj wondering ntau npaum li cas rau cov pojniam thiab txivneej. Yog tias koj tsis npaj rau yug menyuam tshiab, ces ob tug txiv neej muaj txaus rau ib tug poj niam. Thiab nws yog zoo dua mus yuav poj niam thiab txiv neej nyob rau hauv ntau khw muag khoom, qhov no yuav txuag los ntawm degeneration ntawm yug. Tsis tas li ntawd, nws yog ib qho muaj nqis ib xyoos ntxiv cov caug tshiab.
Kua ntsiab lus
Fry yog lub hauv paus ntawm tu guppies. Koj yuav tsum tau muab rau lawv qhov kub siab tshaj ntawm 24-26 degrees, yog tus naj npawb ntawm cov khoom noj khoom haus thiab cov khoom cog me me rau vaj tse.
Tsiv lawv mus rau cov thoob dej yug ntses ntau, xyuas kom lawv tuaj yeem nkaum los ntawm tus neeg laus ntses. Nco ntsoov tias muaj ib txwm txaus pub nyob hauv cov thoob dej yug ntses, txwv tsis pub cov laus tuaj yeem pib tua tsiaj. Nws yog ntshaw uas nyob rau hauv thoob plaws thoob dej yug ntses muaj nroj tsuag floating rau ntawm saum npoo, tshwj xeeb tshaj yog dej siab rau riccia Fry.
Raws li koj tau pom, kev sib tw ua si yog ib qho yooj yim heev. Peb xav koj kev vam meej.