Xaiv cov nroj tsuag rau kev ua teb ntawm cov thoob dej yug ntses, peb sim nrhiav tej yam kab mob uas tsis zoo sib thooj hauv tus tsim, tab sis kuj yuav pab tau cov ntses nyob hauv nws lub neej. Alas, tsis yog txhua tus tsiaj txhu tau nyob hauv Spartan puag thaum, tshwj xeeb tshaj yog thaum muaj aquarist novice nrog nws. Nyob rau hauv rooj plaub no, koj muaj peev xwm qhia ib tug ncaj ntau yam nroj hornwort, uas yog siv, ob leeg nyob rau hauv daim ntawv ntawm thickets, qhov twg cws yuav sai sai muab zais nrog Fry, thiab raws li ib tug substrate. Nyob rau hauv tas li ntawd, nws muaj ib tug spectacular tsos, resembling ib yam dab tsi ntom coniferous hav zoov uas dag nyob rau hauv lub underwater kingdom.
Txheem ntawm cov nroj tsuag thoob dej yug ntses
Nyob rau hauv tag nrho muaj txog 30 hom hornwort. Qhov ntau tshaj yog hornwort hma liab tail, hornfree Cuban, hornwort immersed, hornwort tsaus ntsuab, hornwort Mev. Lawv txhua tus zoo dua cov kua qaub, nce cov pa oxygen thiab txo cov av. Mus rau theem ntawm peb lub hero yog unpretentious, qhov kub ntau yam tuaj yeem tiv thaiv kom txaus txaus (ntawm 15 ° txog 30 °). Dab tsi tsis nyiam cov kab mob hauv qab no yog lub teeb ci. Nyob rau hauv qhov chaw ib puag ncig thickets ntawm cov nroj tsuag thoob dej yug ntses ntawm hornfels feem ntau pom nyob ntawm qhov tob ntawm cov dej hauv lub cev.
Yuav ua li cas cog hornwort nyob rau hauv ib thoob dej yug ntses?
Nws yog ua tau mus txiav tawm ib tug hluas tua nyob rau hauv lub apical feem los ntawm ib tug neeg laus Bush thiab muab tso rau hauv ib qho kev dawb mus txawv tebchaws, dawb do floating thickets ntawm ob teb kaum nroj tsuag saib heev picturesque underwater hav zoov. Ntau tus aquarists muab hornwort rau hauv av , txuas nws kom zoo zoo rau cov suckers nyob rau hauv qhov chaw. Nyob rau hauv zoo mob, xws li ib tug Bush yuav muab ib qho kev nce nyob rau hauv ib hnub mus rau 2-3 cm Nws qhov siab ncav 1 m, yog li ntawd nyob rau hauv me me reservoirs cov nroj tsuag yuav tsum tau maj maj. Qhov zoo tshaj plaws kev xaiv yog muab cov hornwort hauv cov thoob dej yug ntses los ntawm hauv qab no thiab txo nws mus rau hauv av mus rau ib theem uas tsis ncav cov saum npoo ntawm dej los ntawm 5 cm.