Mecherot wamba (lat. Constantolucius hujeta) kapena pike wa Hujet mosiyana ndi haracin ina. Ili ndi utoto wokongola wabuluu wabuluu pathupi pake ndi kadontho kakuda kumchira kwake.
Imeneyi ndi nsomba yayikulu kwambiri, yokhala ndi thupi lopingasa komanso locheperako komanso m'kamwa motalikirapo. Komanso nsagwada zakutali ndizitali pang'ono kuposa zapansi.
Kukhala m'chilengedwe
Common mecherot (Ctenolucius hujeta) adafotokozedwa koyamba ndi Valencis mu 1849. Chiyambi cha nsomba ku Central ndi South America: Panama, Colombia, Venezuela. Mtunduwu ndi wokwanira, kuyambira Nyanja ya Maracaibo ku Venezuela mpaka Rio Magdalena kumpoto kwa Colombia.
Pali ma subspecies atatu omwe amachokera ku Central ndi South America.
Ctenolucius hujeta hujeta, wochokera ku Venezuela, amakula mpaka masentimita 70 m'chilengedwe, koma pafupifupi masentimita 22 m'nyanja yamchere. Chenolucius hujeta beani amachokera ku Panama, ndipo mwachilengedwe ndi ochepa - mpaka 30 cm. , inde ndi chiyambi - ndi mbadwa ya ku Colombia.
Ma Mecherots amakonda madzi othamanga, odekha. Nthawi zambiri amapezeka m'matumba ang'onoang'ono 3-5.
M'nyengo yadzuwa, mayiwewa amayamba kuwuma ndipo madzi amakhala opanda mpweya wabwino. Adazolowera chilengedwechi mothandizidwa ndi zida zapadera.
Monga lamulo, amasaka awiriawiri kapena m'magulu ang'onoang'ono kumtunda kwa madzi, pogwiritsa ntchito zomera ngati malo obisalirapo. Amadyetsa mwachilengedwe nsomba zazing'ono ndi tizilombo.
Kufotokozera
Nyamayi imakhala ndi thupi lalitali komanso lokongola lokhala ndi mchira wa mphanda, wofanana ndi wodya nyama. Nsagwada zakutali ndizitali pang'ono kuposa zapansi.
Kutengera ndi subspecies, m'chilengedwe amakula kuchokera 30 mpaka 70 cm m'litali, koma m'nyanja yamchere imakhala yaying'ono kwambiri ndipo samafika kutalika kwa 22 cm.
Amakhala zaka 5 mpaka 7.
Mtunduwo ndi wochepa, monga zilombo zonse zolusa. Masikelo akulu okhala ndi mtundu wabuluu kapena wagolide, kutengera kuyatsa.
Mwanjira ina, lupanga limatikumbutsa za pike yodziwika bwino, yomwe imatchedwanso pike ya Khujet.
Zovuta pakukhutira
Osayenera oyambitsa nkomwe. Ngakhale nsombayo ndiyodzichepetsa ndipo imazolowera bwino, nthawi yomweyo imakhala yamanyazi kwambiri ndipo nthawi zambiri imavulaza nsagwada.
Kuphatikiza apo, aquarium iyenera kukhala yayikulu kwa iye. Sizophweka kumudyetsa, safuna kudya chakudya chopangira.
Ma Mecherots amawoneka osangalatsa kwambiri mumtsinje wa aquarium, amawoneka ngati akuyandama pansi pamadzi.
Koma mwanjira zake zonse, izi ndi nsomba zamanyazi, makamaka m'madzi osayenda. Koma phokoso laling'ono limalimbikitsa ntchito zawo, ndipo ngati nyengoyi ili yamphamvu, ndiye kuti amakhala olusa enieni.
Koma samalani, makamaka mukamagwira ntchito mumtsinje wamadzi, kusuntha kamodzi ndi nsomba zowopsa zomwe zikubalalika mbali zimatha kudzivulaza.
Kudyetsa
Mecherot ndi omnivorous. Mwachilengedwe, ndi nyama yolusa yomwe imadyetsa nsomba ndi tizilombo.
Mu aquarium, muyenera kudyetsa zakudya zamapuloteni, monga nsomba, nyongolotsi, tizilombo, mphutsi. Nsomba zitha kudyetsedwa pokhapokha ngati mukutsimikiza kuti ndi zathanzi, chiopsezo chobweretsa matenda ndi nsomba mwangozi ndichabwino.
Muyeneranso kudyetsa moyenera ndi nyama yoyamwitsa, popeza m'mimba mwa nsomba simukumba mapuloteni otere.
Achinyamata amatha kudyetsedwa ndi ma virus a magazi, ma earthworms ndi nyama ya shrimp.
Akuluakulu akhoza kudyetsedwa nsomba yomweyo, nsomba, nyama zam'madzi. Muyenera kudyetsa kawiri patsiku, kuti nsomba zizidya pasanathe mphindi 5.
Kusunga mu aquarium
Mecherot imangokhala m'madzi okhaokha, chifukwa chake imafunikira aquarium yabwino, malita 200 kapena kupitilira apo. Chosefera champhamvu chakunja chimafunika, chifukwa mukatha kudya pamakhala zotsalira zambiri zomwe zimawononga madzi mwachangu.
Madziwo akuyenera kuphimbidwa, chifukwa amalumpha kwambiri.
Amakonda kukhala ndi zomera m'nyanja yamchere kuti azikhala ndi malo omasuka osambira. Ndi bwino kuyika mbewu zoyandama pamwamba pamadzi, zomwe zimapanga mthunzi ndikubisa nsomba.
Ndipo zonse zomwe zidzakhala pansi sizilibe kanthu, ngakhale zili bwino kuti musayike nkhuni kuti musavulaze.
Kutentha kwa zomwe zili 22-35ะก, ph: 5.0-7.5, 6 - 16 dGH.
Ndibwino kuti muzisunga nokha kapena banja. Achinyamata nthawi zambiri amakhala m'magulu, koma akulu amagawika awiriawiri. Ngati mukufuna kukhala ndi anthu angapo, ndiye kuti mukufunika aquarium yayikulu, chifukwa amakhala m'matumba am'madzi.
Mutha kuwasunga ndi nsomba zazikulu, chifukwa ndi nyama zolusa ndipo amadya chilichonse chomwe chingameze. Amafunikiranso oyandikana nawo, popeza pakati ndi pansi pamadzi sipadzakhala kanthu, sazindikira chilichonse pansipa.
Chokhacho ndichakuti safunikira kusungidwa ndi nsomba zam'madera kapena zowopsa, zomwe zitha kuwononga nsagwada zawo.
Mwachilengedwe, amakhala makamaka m'madzi osayenda, ndipo adazolowera kukhala opanda mpweya wabwino. Ndizosavuta kukhala nawo, koma sakuvomerezeka kwa oyamba kumene, chifukwa amafunikira magawo akulu ndipo nthawi zambiri amavulala.
Ngakhale
Amakhala mwamtendere poyerekeza ndi nsomba zomwe sangathe kuzimeza, kokha mwa izi tikutanthauza - nsomba yayikulu katatu kapena katatu kuposa meleroth.
Ngati ali mliri waukulu kapena wonyamula lupanga, azingowang'amba. Amakhala ndikudyera kumtunda kokha kwamadzi, motero ndibwino kuti nsomba zisakhale ndi zizolowezi zomwezo.
Oyandikana nawo kwambiri ndi omwe amakhala pakati komanso pansi. Mwachitsanzo, pterygoplichta, pangasius, plekostomus, snag catfish.
Amagwirizana bwino ndi abale awo, ndipo achichepere amatha kukhala pagulu. Akuluakulu amakhala okhaokha, koma panthawi yosaka amatha kusokonekera m'magulu.
Kusiyana kogonana
Mkazi wamkulu nthawi zambiri amakhala wokulirapo komanso wozungulira m'mimba. Mwamuna amakhala ndi chotupa chachikulu.
Kuswana
Zing'onozing'ono zimadziwika za kuswana kuchokera kumagwero otsutsana. Chidziwitso chathunthu ndi pafupifupi izi.
Kubzala kumachitika awiriawiri komanso magulu omwe amuna amakhala otsogola, kutentha kwa 25-28C. Kuswana kumayambira ndimasewera olimbirana, pomwe awiriwa amasambira limodzi akuwonetsa zipsepse kapena kuthamangitsana.
Kutaya mazira kumachitika pamwamba pamadzi, chachimuna ndi chachikazi chimakweza mchira wawo pamwamba pamadzi ndikuwamenya mwamphamvu m'madzi. Pakadali pano, caviar ndi mkaka zimamasulidwa.
Poyamba, izi zimachitika mphindi 3-4 zilizonse, pang'onopang'ono nthawiyo imakulira mpaka mphindi 6-8.
Kusamba kumatenga pafupifupi maola atatu ndipo mkazi amatayira mazira mpaka 1000. Mkazi wamkulu amatha kusesa mpaka mazira 3000.
Mphutsi imaswa pambuyo pa maola 20, ndipo pambuyo pa 60 enanso, mwachangu amawoneka. Muyenera kuyidyetsa ndi cutter tubifex, brine shrimp nauplii, ndi cyclops.
Amakula msanga ndipo amafunika kudyetsedwa pafupipafupi, chifukwa kudya anzawo kumakula pakati pa mwachangu.
