I-Nannostomus minimus

I-Nannostomus minimus, igama lesayensi i-Nannostomus minimus, ingeyomndeni wakwa-Lebiasinidae. Akuvamile ukubonakala ku-aquarium yokuzilibazisa. Njengomthetho, zihlinzekwa njenge-by-catch inkatho nezinye izinhlanzi. Uma le nhlanzi ingena ku-aquarium yasekhaya, lokhu ngeke kube yinkinga. Kulula ukuyigcina futhi ihambisana kahle nezinhlobo zobukhulu obufanayo.

habitat

Ivela eNingizimu Melika isuka emfuleni i-Essequibo eGuyana. Ihlala emifudlaneni emincane nemifudlana, izindawo ezinamaxhaphozi ezibonakala ngokuhamba kancane noma ukungabikho kwayo, izindawo ezinohlaza oluminyene lwasemanzini, futhi amanzi anombala onsundu ngenxa yobuningi bama-tannins ancibilikisiwe akhiwe ngenxa yokubola kwezitshalo eziphilayo ( amagatsha, izimpande zemithi, amaqabunga awile, njll.).

Ulwazi olufushane:

• Umthamo we-aquarium - kusuka ku-40 amalitha.
• Izinga lokushisa - 22-28 ° C
• Inani pH - 4.0-6.5
• Ubulukhuni bamanzi - soft (1-9 dGH)
• Uhlobo lwe-substrate - noma yikuphi okumnyama
• Ukukhanyisa - kuthobile
• Amanzi anosawoti - cha
• Ukunyakaza kwamanzi - okuncane noma cha
• Ubukhulu bezinhlanzi bungaba ngu-2 cm.
• Ukudla - noma yikuphi
• Isimo sengqondo - ukuthula
• Ukugcina umhlambi wabantu okungenani abayi-10

Incazelo

Abantu abadala bafinyelela ubude obungaba ngu-2 cm. I-dimorphism yocansi ivezwa kancane. Abesilisa nabesifazane banomehluko omncane wangaphandle. Umbala oyinhloko umpunga-nsundu ngebala elibomvu esiswini kanye nesisekelo se-dorsal ne-caudal fin.

Ukudla

I-Omnivorous, yamukela ama-flakes athandwa kakhulu, ama-granules, izingxube, njll osayizi abafanelekile bezinhlanzi zase-aquarium. Ukudla okuphilayo noma okuqandisiwe okufana ne-daphnia, i-brine shrimp kungaphakelwa.

Ukunakekelwa nokunakekelwa, ukulungiswa kwe-aquarium

Ubukhulu obufanele be-aquarium emhlambini wezinhlanzi eziyi-10 buqala kumalitha angama-40-50. Umklamo usebenzisa i-substrate emnyama, izitshalo eziningi zasemanzini kanye nama-snags ahlukahlukene nokunye ukuhlobisa kwemvelo.

Izakhi eziwusizo zokuklama zingamaqabunga omisiwe ezihlahla ezithile, abekwe phezu komhlabathi. Lokhu akukona nje ukuhlobisa okwengeziwe, kodwa futhi kuyindlela yokunikeza amanzi izici zamakhemikhali zemvelo yayo yemvelo. Amaqabunga azoba umthombo wama-tannin akhiwe ngesikhathi sokubola. Lezi zinto zithinta imingcele ebalulekile ye-hydrochemical njenge-pH ne-dGH.

Ukugcinwa kwe-Nannostomus minimus ngeke kubangele ubunzima obukhulu uma ugcina i-aquarium njalo, ikakhulukazi: shintsha ingxenye yamanzi masonto onke ngamanzi ahlanzekile, ususe njalo imfucumfucu yezinto eziphilayo (izinsalela zokudla, indle), izakhi ezihlanzekile zokuklama kanye nengilazi kusuka. i-plaque, ilawula ukugcwala kwemikhiqizo yomjikelezo we-nitrogen (ammonia, nitrites, nitrate) futhi ivimbele ukunqwabelana kwayo.

Ukuziphatha Nokuhambisana

Izinhlanzi ezinokuthula ezinamahloni, okufanele zibe semphakathini wezihlobo zazo. Kuyadingeka ukugcina usayizi weqembu okungenani abantu abayi-10, ngenani elincane bazoba namahloni ngokweqile. Ihambisana nezinye izinhlobo ezingezona ezinolaka zosayizi ofanayo.

Ukuzalanisa / ukuzalanisa

Ngaphansi kwezimo ezivumayo, ukuzala akuvamile futhi inani lokuthosa lingafinyelela ekuvuthweni. Kodwa-ke, uma ukuzalanisa okuhlosiwe kuhlelwa, khona-ke indlela elawulwa kakhulu iyadingeka.

Ku-aquarium yasekhaya, inkathi yokukhiqiza ayivezwa. Kaningi kunesimo lapho ingxenye eyodwa yezinsikazi ifika esimweni sokuzala, kanti enye ayizange, ngakho-ke, emihlambini emikhulu, ebalwa inqwaba yabantu, ukuzala kwenzeka njalo. Izinhlanzi azibeki amaqanda, kodwa zihlakaza amaqanda azo phakathi kwezihlahla zezitshalo ezinamahlamvu amancane. Ukuze ugweme ukudlelwa izinhlanzi ezindala, wonke amaqanda atholakele kufanele adluliselwe ethangini elihlukile elinezimo zamanzi ezifanayo.

Isikhathi se-incubation sithatha izinsuku ezingu-1-2. Ukudla kokuqala kufanele kube usayizi we-microscopic. I-Infusoria iyisinqumo esihle, kodwa ungasebenzisa enye indlela - imikhiqizo ye-powder ekhethekile noma ukumiswa kwe-aquarium fish fry.

Izifo zezinhlanzi

Izinkinga zempilo zivela kuphela uma kwenzeka ukulimala noma lapho kugcinwa ezimweni ezingafaneleki, ezicindezela isimiso somzimba sokuzivikela ezifweni futhi, ngenxa yalokho, kubangela ukuvela kwanoma yisiphi isifo. Uma kwenzeka ukubonakala kwezimpawu zokuqala, okokuqala, kuyadingeka ukuhlola amanzi ngokudlulela kwezinkomba ezithile noma ukuba khona kokugxila okuyingozi kwezinto ezinobuthi (nitrites, nitrate, ammonium, njll.). Uma ukuchezuka kutholakala, buyisela wonke amanani kokujwayelekile bese kuphela uqhubeke nokwelashwa. Funda kabanzi mayelana nezimpawu nokwelashwa esigabeni se-Aquarium Fish Diseases.