ntses ntses

Pecilia yog qhov kev xaiv zoo tshaj plaws rau kev khaws cia hauv tsev, vim lawv tiv taus kev hloov pauv huab cua thiab yooj yim rau yug me nyuam. Pecilia feem ntau siv rau kev yug me nyuam tshiab. Qhov nrov tshaj plaws yog liab disk platy, uas muaj cov duab nthuav.

Raws li txoj cai, cov ntses yog xim liab, lawv qhov ntev yog li 3 cm. Cov duab ntawm lub cev yog me ntsis flattened. Cov ntses no yeej ib txwm zoo nkauj kho kom zoo nkauj rau txhua lub thoob dej yug ntses.

Dej kub yog qhov tseem ceeb rau disc pecilia. Nws yuav tsum nyob nruab nrab ntawm 24 txog 28 degrees Celsius. Txawm hais tias koj khaws cov ntses no ua ke nrog lwm tus, sim tsis txhob hla qhov qis dua lossis siab tshaj qhov ntsuas kub. Tsis tshua muaj kub yog qhov tsis xav tau, vim tias nws tuaj yeem ua rau hypothermia, thiab tom qab ntawd mus rau ntau yam kab mob. Qhov kub thiab txias kuj tuaj yeem ua rau muaj kev phom sij, vim nws ua rau muaj menyuam tsis taus.

Pecilia zoo nyob rau hauv me ntsis salted dej uas yog zoo aerated. Tab sis nyob rau hauv lawv qhov chaw ib puag ncig, cov ntses no nyob hauv cov dej tshiab.

Lub Disc Pecilia yog qhov kev xaiv zoo tshaj plaws rau kev khaws cia hauv tsev, vim nws yog qhov ua tau zoo. Cov ntses loj tuaj yeem noj nrog cov kab mob ntshav, tubifex, thiab rau kib, cyclops yog qhov zoo tshaj plaws. Nws raug nquahu tias disk platies noj zaub mov nrog cov ntsiab lus siab ntawm beta-carotene. Qhov no yog xim liab liab, uas yog ib qho ntawm cov xim tseem ceeb hauv cov ntses liab liab. Nws yuav tsum nco ntsoov tias diskaya platilia yog cov ntses viviparous, yog li ntawd, thaum lub caij yug me nyuam, nws yog qhov zoo dua los hloov nws mus rau hauv ib lub thawv cais kom nws tuaj yeem cheb lub kib nyob ntawd. Thiab yog tias koj pom tias muaj zaub mov txaus rau txhua tus hauv lub thoob dej yug ntses, nws yog qhov zoo dua tsis txhob kov nws.