Nannostomus wa Beckford (lat. Nannostomus beckfordi, nsomba za pensulo zachingerezi zachingelezi kapena nsomba za pensulo za Beckford) ndi nsomba yaying'ono kwambiri yamtendere ya ku aquarium yochokera kubanja la Lebiasin. Kuchokera m'nkhaniyi muphunzira momwe mungasungire, kudyetsa, kusankha oyandikana naye.
Kukhala m'chilengedwe
Habitat - Mitunduyi imagawidwa kwambiri m'mitsinje ya Guyana, Suriname ndi French Guiana, komanso mdera la Eastern Amazon ku States of Amapa ndi Para, Brazil.
Imakumana ndi Rio Madeira, Amazon yotsika ndi yapakatikati mpaka Rio Negro ndi Rio Orinoco ku Venezuela. Nthawi yomweyo, mawonekedwe a nsomba zimadalira kwambiri malo okhala, ndipo mpaka posachedwa anthu ena amawerengedwa kuti ndi mitundu yosiyanasiyana.
Misonkho ya mitsinje, mitsinje yaying'ono ndi madambo amasungidwa. Amakonda kwambiri malo okhala ndi zomera zowirira zam'madzi kapena zokutidwa mwamphamvu, ndimasamba akuthwa pansi.
Ngakhale anthu ankhanza amagulitsidwabe kunja kwa chilengedwe, ambiri mwa iwo omwe amagulitsidwa m'masitolo ogulitsa ziweto amalima malonda.
Kufotokozera
Mtundu wa Nannostomus ndi wa banja la Lebiasinidae ndipo ndiwofanana kwambiri ndi haracinaceae. Poyamba adafotokozedwa ndi Günther mu 1872. Mtunduwu umakhala ndi mitundu yopitilira khumi ndi isanu, yambiri yomwe imakhalapo.
Mitundu yonse yamtunduwu imagawana chimodzimodzi, mzere wakuda kapena wabulau wopingasa m'thupi. Chokhacho ndi Nannostomus espei, yomwe ili ndi mawanga asanu akulu m'malo mwa mzere.
Nannostomus wa Beckford amafika kutalika kwa masentimita 3-3.5, ngakhale kuti magwero ena amalankhula za kutalika kwa thupi kwa 6.5 cm.
Nthawi yokhala ndi moyo ndi yaifupi, mpaka zaka 5, koma nthawi zambiri pafupifupi zitatu.
Monga mamembala ambiri am'banja, Beckford ali ndi mzere wofiirira wakuda m'mbali mwa mzere, pamwamba pake pali mzere wachikaso. Mimba ndi yoyera.
Zovuta zazomwe zilipo
Iyi ndi nsomba yaying'ono yomwe imatha kusungidwa m'nyanja yaying'ono. Ndizodzichepetsa, koma zimafunikira chidziwitso. Sizingavomerezedwe kwa oyamba kumene pazomwe zili, koma sizingatchulidwe kuti ndizovuta kwambiri.
Kusunga mu aquarium
Mu aquarium, pamwamba pamadzi kapena pakati pake amasungidwa. Ndikofunika kuti pakhale mbewu zoyandama pamadzi (monga Riccia kapena Pistia), pomwe ma nannostomus amakhala otetezeka.
Kuchokera kuzomera zina, mutha kugwiritsa ntchito Vallisneria, zazikulu komanso zazikulu. Pakati pa masamba ake obiriwira, nsombayo imakhalanso ndi chidaliro, mpaka kuti imabala.
Komabe, musaiwale za malo osambira aulere. Iwo alibe chidwi ndi kagawo kakang'ono ka nthaka, koma amawoneka opindulitsa kwambiri mumdima, womwe umatsindika mtundu wawo.
Magawo abwino amadzi adzakhala: kutentha 21 - 27 ° C, pH: 5.0 - 8.0, kuuma 18 - 268 ppm. Ngakhale nsombazo zimazolowera bwino magawo osiyanasiyana.
Kuyeretsa kwamadzi ndikusintha kwamlungu mpaka 15% ndikofunikira. Nannostomuses sakonda mafunde amphamvu komanso kusintha kwamadzi ambiri pamadzi abwino.
Phimbani ndi cholembapo ngati nsomba ingadumphe m'madzi.
Kudyetsa
Chakudyacho chiyenera kukhala chaching'ono, chifukwa ngakhale kukula kwake nsombazi zimakhala ndi pakamwa pang'ono. Ponena za chakudya chamoyo, amadya Artemia, Daphnia, ntchentche za zipatso, mphutsi za udzudzu, nyongolotsi zam'mimba ndi tizilombo tating'onoting'ono.
Zakudya zowuma monga ma flakes kapena granules omwe amakhalabe pamadzi nthawi yayitali amadyanso, koma pokhapokha ngati nsomba sizinabweretsedwe kuchokera ku chilengedwe.
Ngakhale
Wamtendere, wodekha. Chifukwa cha kukula kwake, sayenera kusungidwa ndi nsomba zazikulu, zaukali komanso zolusa. Ndipo chabe yogwira nsomba sadzakhala nawo, monga Sumatran barbus.
Khalani bwino ndi ma cichlids amfupi, mwachitsanzo, Ramirezi. Apistograms samakwera kumtunda kwa madzi, ndipo Beckford nannostomuses samasaka mwachangu.
Rasbora, ma harazinks ang'onoang'ono osiyanasiyana amakhalanso oyenera.
Mukamagula, tengani kuchokera kwa anthu 10 kapena kupitilira apo. Popeza anthu ochulukirapo m'gululi, machitidwe awo amakhala osangalatsa, mawonekedwe owala komanso kuponderezana pang'ono.
Kusiyana kogonana
Amuna ndi owala kwambiri, makamaka nthawi yobereka. Akazi ali ndi mimba yozungulira.
