Sumatran barb spawning: theem tseem ceeb, kev npaj thoob dej yug ntses. Jig rau kib

2024 Tus sau: Priscilla Miln | [email protected]. Kawg hloov kho: 2024-02-18 01:57

Sumatran barb yog ntses zoo nkauj heev, nrawm thiab ua kom pom. Txhawm rau khaws cia hauv tsev thoob dej yug ntses, nws tsuas yog zoo meej. Barbs yog tsev kawm ntawv ntses thiab, hmoov tsis, heev txhoj puab heev. Lawv feem ntau khaws cia rau hauv cov thoob dej yug ntses yam tsis muaj cov neeg nyob ze thiab muaj tus lej loj txaus. Tau kawg, yog tias koj xav tau, koj tuaj yeem sim thiab yug cov ntses zoo nkauj hauv tsev. Spawning ntawm Sumatran zoo tib yam lossis liab barb yuav tsum, ntawm chav kawm, coj qhov chaw nyob rau hauv ib lub thawv cais. Nyob rau tib lub sijhawm, aquarist yuav tsum xaiv cov tuam txhab ua tib zoo li sai tau.

Spawning: npaj

Sumatran barbs nyob hauv cov thoob dej yug ntses ntawm ntau tus neeg nyiam ntawm cov tsiaj hauv qab dej. Txawm li cas los xij, lawv, ntawm chav kawm, tsis yog ib txwm muaj kev xav rau kev yug me nyuam. Yuav kom barbs pib spawning, lawv yuav tsum tau tsim kom haum tej yam kev mob. Ua ntej, cov ntses yuav tsum tau pub kom ntau li ntau tau. Tshwj xeeb, nws yog ib qho tseem ceeb uas yuav tsum tau muab cov khoom noj muaj protein ntau ntau.

Thib ob, rau cov ntses koj yuav tsum tau yuav ib lub thoob dej yug ntses cais. Sab hauv ntawm lub thawv zoo li no yuav tsum tau ntxuav kom huv si. Qhov ntim ntawm spawningyuav tsum tsawg tshaj li 10 litres. Qhov zoo tshaj plaws, raws li kev paub txog aquarists, yog kom tau txais lub peev xwm ntawm 20 litres rau tso caviar nrog barbs.

Av rau hauv qab ntawm lub thoob dej yug ntses tsis tas yuav tsum tau muab tso. Hloov chaw, ib qho tshwj xeeb hluavtaws fiber ntau thiab cais mesh yuav tsum muab tso rau hauv lub tank spawning. Hloov cov khoom siv dag zog, Java moss tuaj yeem muab tso rau hauv ntau qhov thoob dej yug ntses. Tsis tas li ntawd, qhov spawning yuav tsum tau nruab nrog lub lim, piv txwv li, lub dav hlau. Nco ntsoov nruab rau hauv lub thoob dej yug ntses, ntawm chav kawm, thiab compressor. Cov dej hauv thaj chaw yug me nyuam yuav tsum tau saturated nrog oxygen.

Txoj Cai

Spawning of the Sumatran barb, yog li ntawd, tsuas yog ua tau yog tias muaj kev pub noj zoo. Tsis tas li ntawd, cov ntses yuav tsum tau tsim tshwj xeeb tej yam kev mob zoo ib yam li cov nyob rau hauv uas lawv nteg qe nyob rau hauv cov qus. Cov dej kub hauv qhov chaw spawning yuav tsum tsis txhob poob qis dua 25-27 ° C. Nyob rau tib lub sijhawm, qib hardness hauv thoob dej yug ntses yuav tsum tau sim kom txo qis rau 8 dH. Sumatran barbs spawn nyob rau hauv qus thaum lub caij los nag. Cov dej nyob rau hauv lub reservoir nyob rau lub sij hawm no yuav mos precisely vim hais tias ntawm cov loj npaum li cas ntawm nag lossis daus uas replenished lawv. Cov kev hloov pauv hauv ib puag ncig tsis ua haujlwm yog lub teeb liab rau cov barbs pib spawning.

Dej rau spawning cov ntses tom tsev yuav tsum tau npaj, yog li, nyob rau hauv ib txoj kev tshwj xeeb. 3-4 hnub ua ntej yug me nyuam, ncuav dej los ntawm kais dej (2/3) thiab distilled (1/3) rau hauv av spawning. Qhov tshwm sim yog ib qho chaw mos nyob rau hauv uas cov ntses yuav twv yuav raug hu pib spawn. Kev paub txog aquarists qhia, ntawm lwm yam,ntxiv me ntsis ntsev rau cov dej hauv lub tank spawning. Nws ntseeg tau tias qhov no txhim kho fertility ntawm qe. Koj yuav tsum ntxiv ntsev rau hauv thoob dej yug ntses me ntsis - 1 tsp. rau 10 l.

Nws tsis tas yuav nchuav dej ntau dhau rau hauv lub tank spawning. Ib theem ntawm 20-25 cm yuav txaus.

Yam uas koj yuav tsum paub

Pub barbs ua ntej yug me nyuam yuav tsum yog tsiaj txhu, zaub mov muaj protein ntau. Txawm li cas los xij, koj yuav tsum xyuas kom meej tias cov dej hauv cov thoob dej yug ntses tsis sov heev. Txwv tsis pub, cov ntses yuav rog. Qhov no thaum kawg yuav ua rau lub fact tias lawv yuav tsis spawn kiag li. Tau kawg, rau tib lub laj thawj, koj tsis tuaj yeem khaws cov ntses ntawm cov khoom noj muaj protein ntau ntev. Nyob rau lub sijhawm ib txwm muaj, kev saib xyuas ntawm Sumatran barbs hauv lub thoob dej yug ntses yog siv cov khoom noj cog qoob loo ntau txaus.

Thaum yug me nyuam

Ua ntej yuav ntses ntau hom ntses, aquarists feem ntau zaum cov txiv neej thiab poj niam ib pliag. Qhov no tuaj yeem yog qhov kev txhawb siab zoo rau kev yug menyuam. Tau kawg, Sumatran babuses kuj tuaj yeem zaum. Txawm li cas los xij, raws li kev paub txog aquarists, qhov no tsis tsim nyog. Nrog rau cov dej tsis haum thiab kev pub mis zoo, cov ntses no feem ntau yuav tsis kam tso qe txawm tias tsis muaj jigging.

Tau kawg, barbs yuav spawn hauv qhov chaw spawning tsuas yog tias lawv twb mus txog hnub nyoog kev sib deev. Cov ntses no feem ntau npaj rau yug me nyuam thaum muaj hnub nyoog 5-9 hli.

Uas manufacturers xaiv

Sumatran liab thiabstriped - schooling ntses. Txawm li cas los xij, pab pawg spawning hauv tsev feem ntau tsis muaj txiaj ntsig rau lawv. Yog li ntawd, rau kev yug me nyuam, tus tswv ntawm lub thoob dej yug ntses yuav tsum xaiv ob qho kev noj qab haus huv thiab zoo nkauj tshaj plaws - txiv neej thiab poj niam. Nws ntseeg tau hais tias ncaj ncees, tab sis tsis nruj heev, qhov nruab nrab-qhov loj me barbs haum rau spawning.

Tau kawg, koj tuaj yeem sim ua cov ntses no hauv ib pab pawg. Hauv qhov no, lub pas dej spawning yuav tsum xaus nrog 50% poj niam thiab 50% txiv neej.

Tau kawg, tsis muaj zog Sumatran barbs, mob, me me, nrog rau kev loj hlob tsis xws luag yuav tsum tsis txhob tso cai rau spawn. Nws yuav tsis yooj yim sua kom tau zoo caviar los ntawm cov ntses zoo li no. Tsis tas li ntawd, kib los ntawm cov neeg tsim khoom yuav tom qab tua mob thiab siv tsis tau.

Nyob zoo ib tsoom niam txiv kwv tij neej tsas sawv daws

Yog hais tias qhov spawning ntawm Sumatran barbs yuav tsis nyob rau hauv pab pawg, tab sis nyob rau hauv ua khub, tshwj xeeb yuav tsum tau them rau cov kev xaiv ntawm cov poj niam. Nyob rau hauv cov ntaub ntawv no, paub txog aquarists qhia tsuas yog ib tug "kua" tus neeg mus rau yug me nyuam. Hauv cov poj niam zoo li no, thaum nias ntawm lub plab, cov tee me me ntawm caviar sawv tawm.

Cov txiv neej xaiv barbs yuav tsum muaj cov noob qes loj thiab cov noob qes. Nrog me ntsis siab rau lawv, cov ntses no kuj zais mis nyuj.

Yuav ua li cas spawning tshwm sim: lub ntsiab theem

Yuav kom tau cov caviar ntawm Sumatran barbs, dej hauv av spawning yuav tsum tau rhuab rau yav tsaus ntuj. Tsis tas li ntawd, cov ntses lawv tus kheej tau tso rau hauv cov thoob dej yug ntses uas npaj ua li no (tom qab hloov kho). Tsis tas yuav pub cov neeg tsim khoom. Qhov chawNyob rau hauv lub chav tsev, qhov spawning yuav tsum tau ua nyob rau hauv xws li ib tug txoj kev uas thaum sawv ntxov lub hnub lub rays nkag mus rau hauv nws.

Spawning ntawm barbs feem ntau pib thaum sawv ntxov. Cov txiv neej nyob rau lub sijhawm no nquag caum cov poj niam. Tsis tas li ntawd, nyob rau hauv lub thickets ntawm moss, cov ntses, ze clinging rau ib leeg, nteg lawv qe. Txhua khub tawm tom qab 6-8 qe. Qhov tso ntawm caviar hauv Sumatran barbs feem ntau kav 2-3 teev. Tom qab lub sijhawm no, cov ntses yuav tsum tau muab tshem tawm ntawm qhov chaw spawning hauv ib lub thoob dej yug ntses. Nyob rau hauv tag nrho, ib pawg me me ntawm barbs feem ntau nteg ob peb puas qe nyob rau hauv spawning av.

tseem ceeb

Tom qab spawning, tus poj niam Sumatran barb yuav tsum tau nyem tawm cov seem ntawm caviar. Ua li no, koj yuav tsum tau stroke cov ntses ntawm lub qhov quav, maj mam tuav nws nrog ob ntiv tes. Yog tias qhov txheej txheem no tsis raug saib xyuas, tus poj niam tom qab ntawd tuaj yeem tsim lub cyst, ua rau nws tsis tuaj yeem rov tsim dua.

Tau kawg, nws yog qhov tsis yooj yim sua kom hloov cov ntoo barbs-cov tsim tawm los ntawm qhov chaw spawning rau hauv cov thoob dej yug ntses. Ntses ua ntej yuav tsum tau yoog rau lwm qhov chaw ib puag ncig hauv tus qauv. Qhov kub ntawm cov thoob dej yug ntses feem ntau yog qis dua hauv thaj chaw spawning.

YYuav ua li cas nrog caviar?

Tom qab cov ntses tau hloov pauv lawm, cov dej hauv thaj chaw spawning yuav tsum tau hloov ib nrab nrog cov dej tshiab. Nyob rau tib lub sijhawm, nws qib yuav tsum qis dua li ntawm 10 cm. Tsis tas li ntawd, me ntsis methylene xiav yuav tsum tau ntxiv rau hauv thoob dej yug ntses. Tom ntej no, lub spawning yuav tsum tau me ntsis ntxoov ntxoo. Nws yog ib qho tseem ceeb kom tshem tawm Sumatran barbs los ntawm jig tom qab tso. Txwv tsis pub, lawv tom qablawv yeej yuav sim noj caviar los yog kib yug hauv ntiaj teb no.

12 teev tom qab yug me nyuam, koj tuaj yeem tshem lub vas ntawm lub thoob dej yug ntses, tom qab hle cov qe nplaum los ntawm nws.

Caviar qhov hluav taws xob

Barbs yog ntses loj heev. Cov zis ntawm kib los ntawm lawv cov caviar, nyob ntawm seb qhov dej thiab qhov zoo ntawm cov neeg tsim khoom, tuaj yeem ncav cuag 50-90%. Unfertilized ntses "qe" los ntawm spawning thoob dej yug ntses nyob rau hauv txhua rooj plaub yuav tsum tau muab tshem tawm. Xws li caviar txawv ntawm fertilized dawb. Tom qab ntxiv methylene xiav rau hauv dej, nws yuav pom meej meej.

Nws yog ib qho tseem ceeb kom tshem tawm cov qe uas tsis muaj menyuam los ntawm qhov chaw yug me nyuam, yam tsawg kawg ib nrab. Txwv tsis pub, fungus yuav tsim rau nws. Thiab qhov no, dhau los, tuaj yeem ua rau muaj kab mob ntawm cov qe fertilized thiab tuag ntawm kib.

Fry ntawm Sumatran barb pib yug hnub tom qab tom qab yug me nyuam. Nyob rau hauv lub neej yav tom ntej, rau 3-5 hnub (nyob ntawm seb cov dej kub), lawv dai ntawm cov nroj tsuag thiab thoob dej yug ntses iav nyob rau hauv daim ntawv ntawm pob tshab sucker larvae. Lub spawning av nyob rau lub sij hawm no hloov mus ua ib tug jig rau kib ntawm Sumtaran babus. Thaum lub sij hawm no, tus larvae tsis noj dab tsi tseem. Lawv tau txais lawv cov as-ham los ntawm yolk sac.

Tom qab 3-5 hnub, barb kib pib ua luam dej thiab pub. Artemia yog suav tias yog cov zaub mov zoo tshaj plaws rau lawv tam sim no. Koj tuaj yeem pub cov kib nrog cov zaub mov qhuav tshwj xeeb thiab qe qe. Cov tub ntxhais hluas txoj kev loj hlob tau txais cov xim xim ntawm Sumatran barbs 2 lub lis piam tom qabhatching.

Yuav ua li cas qhia ib tug txiv neej ntawm ib tug poj niam

Rau tus pib hauv kev nyiam ua haujlwm, txhua yam tsis tu ncua thiab liab Sumatran barbs zoo ib yam. Thiab qhov tseeb, tsis muaj qhov sib txawv ntawm kev sib deev, xws li, piv txwv li, hauv tib guppies, cov ntses no tsis ua. Tab sis tseem, nws yuav tsis nyuaj heev kom paub qhov txawv ntawm Sumatran txiv neej los ntawm poj niam. Txawm tias tus pib tshiab tuaj yeem yooj yim daws nrog txoj haujlwm no. Cov duab ntawm Sumatran barbs txiv neej thiab poj niam tuaj yeem pom hauv qab no.

Ntawm kab txaij:

• lub qhov ntswg, snout, npoo ntawm caudal thiab sab fins yog liab;
• slender thiab elongated lub cev.

Poj niam:

• paj nplaig;
• ncig lub cev.

Tsis tas li ntawd, cov ntxhais striped barb feem ntau loj dua cov tub. Ua ntej spawning, lub plab ntawm cov poj niam ua round. Koj tuaj yeem paub qhov txawv ntawm txiv neej barbs los ntawm poj niam los ntawm tus cwj pwm. Cov ntses no mas txhoj puab heev.

Roughly cov yam ntxwv tib yam tuaj yeem siv los sib txawv ntawm cov txiv neej thiab poj niam ntawm liab Sumatran barbs. Cov txiv neej lub cev yuav zoo nkauj dua thiab ntev dua, cov xim yuav ci dua, thiab qhov ntau thiab tsawg yuav me dua.

Kev tawm dag zog hauv zej zog tank

Kev saib xyuas ntawm Sumatran barbs yog qhov txaus nyiam heev. Tab sis cov aquarists uas txiav txim siab pib yug me nyuam ntses, ntawm lwm yam, yuav tsum pib saib xyuas kev noj qab haus huv ntawm poj niam. Yog li hais tias cov neeg tsim khoom tsis tsim cov cyst, cov dej kub hauv cov thoob dej yug ntses yuav tsum tau tsa ib ntus mus rau28 ° C. Xws li cov xwm txheej yuav tsum tau tsim nyob rau hauv ib lub thawv nrog ntses rau li 2 hnub. Qhov no txhawb kev spawning ntawm Sumatran barbs. Lub caviar ntawm cov ntses yuav, ntawm chav kawm, yuav noj yav tom ntej. Tab sis cov poj niam uas txhuam nws ib sab yuav tsis tsim cyst.

Spawning ntawm Sumatran barbs nyob rau hauv lub thoob dej yug ntses yuav tsum tau stimulated kwv yees li 2-3 zaug ib xyoos. Kev hloov dej ntawm lub sijhawm no yuav tsum ua kom ntau dua li qub.