Barbs: tu tub tu kiv hauv lub tsev

Barbs, yuav nteg qe lawv nyob rau hauv tsev - uas yog dab tsi yuav tsum tau tham nyob rau hauv no tsab xov xwm, uas tej zaum yuav pab tau rau tag nrho cov connoisseurs.

Rau yav tom ntej kev xaiv rau ib tug novice thoob dej yug ntses enthusiasts - barbs. Tu tub tu kiv hauv captivity feem ntau ntawm cov hom yuav tsis tau yooj yim, vim hais tias lawv yog unpretentious thiab heev tiaj tus. Lawv yog cov agile thiab nimble gaggle txig Nkij los txuam rau tej thoob dej yug ntses. Ntses yuav tsum yog me me (4 mus rau 6 cm) thiab loj hlob mus rau loj ntau thiab tsawg pab. Yuav ua li cas muaj ntau yam nyob barbs? Lo lus teb rau lo lus nug no yog nyob ntawm cov kev hauv daim ntawv ntawm no nyob tsis tswm thoob dej yug ntses ntses, tab sis rau tag nrho lub sij hawm ntawm nws lub neej - los ntawm peb mus rau tsib lub xyoos. Feem ntau hom - Tsov barbs. Nws yog yus muaj los ntawm ib tug zoo kawg li daj-golden tsov xim nrog ib tug greenish zas.

Rau yug me nyuam rau tsov barbs koj xav tau ib tug loj thoob dej yug ntses ntawm tsawg kawg yog 20 litres nyob rau hauv volume. Cov ntses tsis nyiam ci ntsa iab, ces tus thoob dej yug ntses yuav tsum tau cog nrog tuab thickets ntawm cov nroj tsuag nrog me me nplooj, Moss thiab ib tug khub ntawm spawning panicles. Txij li thaum cov niam txiv lawv tus kheej rau lawv cov offspring tsis tu, cov nroj tsuag yuav kuj ua raws li ib tug natural tiv thaiv ntawm lub qe. Xis dej kub cov ntses no yog los ntawm +23 rau + 25C. Yuav kom ntses nteg qe yog kev vam meej, nws yuav tsum tau tsa mus rau + 26-28S. Spawn yuav txaus rau muab tso rau ib tug khub ntawm barbs mus rau lub thoob dej yug ntses. Ua ntej qhov kev siv ntawm cov spawning tsis txhob hnov qab tog lawv rau txog ib lub hlis, thiab cov dej kub dauv ib tug ob peb degrees. Wherein tus poj niam yuav tsum tau noj feem ntau tsis noj nqaij Noj cov zaub mov, thiab txiv neej - muaj protein ntau. Yuav kom paub qhov txawv cov poj niam los ntawm cov txiv neej yog heev yooj yim: lawv yog cov me me thiab, thiab lawv plab rounder. Rau no loj heev o yuav txiav txim seb tus poj niam yog npaj txhij rau yug.

Tswv yim: kev vam meej yug me nyuam rau poj niam yuav tsum yuav yau dua cov txiv neej rau peb los yog plaub lub hlis.

Feem ntau, spawning tsis kom nws tus kheej tos ntev thiab pib ib hnub tom qab lub thoob dej yug ntses tom qab rooj zoom tus tshiab khiv rov qab sib koom barbs. Tu tub tu kiv yog raws li nram no: ua ntej, tus txiv neej cov tsev hais plaub tus poj niam. Ces, thaum nws pib mus pov rau hauv lub qe, nws li nram no rau nws, tawm hauv ib co kua nplaum ntawm cov phev uas poob qe yuav tsum fertilized. Ib spawning poj niam yuav nteg ob peb puas qe. Muab ib tug ob peb qe ntses zoo dua nyob rau hauv lub yav tsaus ntuj. Nyob rau hauv cov ntaub ntawv no, lub tank yuav tsum tau nyob li ntawd nyob rau hauv thaum sawv ntxov nws poob tshav ntuj.

Tswv yim: koj yuav ua tau kom lub fertilization ntawm qe, ntxiv ib me ntsis ntsev nyob rau hauv cov dej, ib me nyuam diav - kaum litres ntawm cov dej.

Thaum spawning lawm, ib ob peb yuav tsum tau muab tshem tawm los ntawm lub thoob dej yug ntses raws li lawv tej zaum yuav noj lub qe ncua. Txawm li cas los, Yog hais tias koj them rau cov hauv qab ntawm cov thoob dej yug ntses gravel, cov niam txiv yuav tsis tau mus rau lub plab hlaub. Thaum tswj qhov kub thiab txias nyob rau hauv lub tank rau ntawm + 26C, tsis pub dhau tsib hnub, koj yuav muaj ib tug me me pas dej tsov barbs. Tu tub tu kiv ntawm ntses, yog li tsis txhob muab koj ib tug ntau ntawm teeb meem thiab yuav muaj txaus lom zem txheej txheem.

Qhov zoo tshaj plaws cov pluas noj rau fingerlings yog ciliates, rotifers thiab Artemia nauplii, vim hais tias ntawm lawv cov me me luaj li cas. Thaum lub barbs ib tug me ntsis laus, lawv yuav ua tau kom ntxias me me crustaceans. Hluas tsiaj, tsov barbs loj hlob ceev ceev txaus, li ntawd, nyob rau hauv kev txiav txim kom tsis txhob noj, lawv yuav tsum tseg sorting los ntawm loj. Twb tau nyob rau 8-10 hom lub hlis nrog tshaj thiab zoo noj, lawv yuav tsum tau rau cov me nyuam.

Kom tsis txhob stagnation ntawm qe nyob rau hauv cov maum, nws yog tsim nyog ob peb zaug ib xyoos mus tsim kho spawning nyob rau hauv lub dav dav thoob dej yug ntses, uas yog inhabited los ntawm barbs. Tu tub tu kiv yuav tsis nyob rau hauv cov kev tshwm sim hais tias ntses muaj aft nplua nuj protein ntawm txhawb dej kub. Nyob rau hauv cov ntaub ntawv no, muaj rog ntawm lawv genitals.

Tswv yim: nquag hloov cov dej nyob rau hauv lub thoob dej yug ntses, vim hais tias thaum nws stagnated tsov barbs yog cov nquag mus rog thiab overeating, thiab feem ntau muaj mob.