Nthawi zambiri, m'zaka zaposachedwa, m'madamu opangira, mutha kuwona kuti kuwonjezera pa nsomba, palinso zamoyo zina zochititsa chidwi. Ndipo izi ndi zomwe nsomba zazing'ono zazingwe za lalanje ndi zake, zomwe, ngakhale zidabwera ku Europe osati kalekale, zikuyamba kale kutchuka kwambiri pakati pamadzi. Tiyeni tikambirane mwatsatanetsatane.
Kufotokozera
Wokondedwa ndi onse oyamba kumene komanso akatswiri odziwa zamadzi, wokhalamo wodabwitsayu ndi mbadwa za nsomba zazimvi zotchuka kwambiri. Koma ali ndi ngongole yautoto wake wodabwitsa osati kwa wachibale wake wakutali, ngakhale zingawonekere kukhala zodabwitsa chotani, koma ndi banal kusankha kosankha. Chifukwa chake, ngati muyang'anitsitsa chipolopolo chake, mutha kuwona pamenepo mikwingwirima yaying'ono yamdima wakuda ndi mawanga akuda oyikidwa mwadongosolo.
Ponena za oimira akuluakulu, ndiye kuti, monga tingamvetsetse dzina lawo, sangathe kudzitamandira ndi kukula kwake. Chosangalatsa ndichakuti, munthawi zachilengedwe, akazi amafika 60 mm kutalika, ndi amuna 40-50 mm. Koma siziyenera kuyembekezeredwa kuti kukhala ndi kukula kocheperako kumapangitsa izi kuti zisawonongeke. Chifukwa chake, khansa iliyonse yamphongo imakhala ndi zikhadabo zamphamvu mu nkhokwe zake, zomwe amagwiritsa ntchito nthawi yomweyo kuti adziwe utsogoleri, kuteteza gawo lawo, kapena kungopatsa chidwi chachikazi. Ponena za akazi, zikhadabo zawo sizingokhala zazing'ono zokha, komanso zosalimba kwambiri. Kutalika kwakukhala ndi moyo padziwe la patskurao kuli pafupifupi zaka ziwiri.
Kukhala m'chilengedwe
Monga tafotokozera pamwambapa, nyama zamoyo zopanda ziwetozi zidasinthidwa ndikuswana. Izi zidachitika ndi a J. Merino ndi B. Kebis kumbuyo ku 1943, posankha pang'ono pang'ono nsomba zazinkhanira zomwe zimakhala mu Lake Lago de Patzcuaro, ku Mexico. Mofanana ndi abale awo akutali, nsomba zazinkhanira zazing'ono zimakondanso matupi amadzi atsopano komanso osayenda. Amakhala, monga lamulo, ku Mexico, koma nthawi zina amapezeka mumitsinje ina ku United States osathamanga kwambiri.
Zokhutira
Kaya ndi zachilengedwe kapena zopangira, khansa yaying'ono iyi sikuwonetsa kukwiya kwambiri. Chifukwa chake, sizosadabwitsa konse kuti ndichifukwa cha malingaliro awo okokomeza, kuzomera zam'madzi aku aquarium ndi kuwedza, kuti nyama zopanda mafupazi zalandilidwa padziko lonse lapansi. Chokhacho chomwe chitha kuphwanya mkhalidwe wawo womwewo ndikumakhala mum chotengera chimodzimodzi ndi nsomba zazikulu komanso zowopsa, mwachitsanzo, nsomba zam'madzi ndi ma cichlids. Ndiyeneranso kukumbukiranso kuti mwachangu zikawoneka mchombo chochita kupanga, kufa kwawo kotumphuka kuyenera kukumbukiridwa.
Kumbukirani kuti sikulimbikitsidwa kuyika oimira ochulukirachulukira m'nyanja imodzi yam'madzi, chifukwa m'malo awo okhala amakhala okha. Izi ndizowona makamaka kwa amuna, omwe amatha kuyamba kuwonetsa nkhanza kwa abale awo.
Njira yabwino kwambiri ndi kugula imodzi yamwamuna ndi wamkazi.
Ponena za kuthekera kwa aquarium, voliyumu yocheperako imawonedwa kuti ndiyambira malita 60. Ngati zokambirana za mitundu iyi zikukonzekera, ndiye kuti m'pofunika kuganizira za kuwonjezera mphamvu za chotengeracho.
Kuyambitsa
Monga lamulo, miyala yaying'ono yamdima yakuda ndiyabwino kwambiri ngati gawo la nkhanu zotere, zomwe zimatsindika bwino mtundu wa zopanda nyama. Makulidwe ochepera a gawo lapansi sayenera kukhala ochepera 40 mm. Izi ndikukhazikitsa malo abwino azomera zomwe zikukula m'madzi a aquarium.
Akatswiri odziwa zamadzi amalimbikitsa kuyika masamba angapo a thundu pamwamba pa nthaka, ndikusintha masamba a chaka chatha kumapeto kwa nyengo. Komanso, musaiwale za chinthu china chosangalatsa cha nsomba zazinkhanira izi, kutanthauza kuti, kudutsa malo osiyanasiyana, kuwunjika miyala kapena kulumikizana.
Kuunikira kumatha bwino kufalikira, ndipo kutentha kwamadzi kumasungidwa mu 20-24 madigiri ndi kuuma kwa madigiri 10-15. Komanso, musaiwale za kusintha madzi pafupipafupi. Ndibwino kuti musachite kangapo kamodzi m'masiku 7.
Zofunika! Kupanga zinthu zabwino za nkhanu zotere sizingachitike popanda kusefera kwapamwamba komanso kuwulutsa mpweya wabwino.
Zakudya zabwino
Nsombazi zimadya bwino chilichonse chomwe zimatha kufikira ndi zikhadabo zake. Chifukwa chake, monga chakudya chake, mutha kugwiritsa ntchito:
- Mapiritsi a catfish, shrimp.
- Chakudya chamoyo.
- Zakudya zowumitsa.
Komabe, Dziwani kuti mukamadyetsa chakudya chamoyo, muyenera kuwonetsetsa kuti chakudyacho chagwera pansi pa aquarium ndipo sichikuwonongedwa ndi nsomba zam'madzi. Kuphatikiza apo, ngati zingafunike, nyama zopanda mafupa izi zimatha kudya masamba, ndipo nkhaka kapena zukini zitha kugwiritsidwa ntchito ngati chakudya chokoma. Koma kumbukirani kuwira masamba musanaphike.
Kuswana
Kukula msinkhu m'magulu amtunduwu kumachitika ndikamakula mpaka 1.5-2 cm. Monga lamulo, izi zimachitika akafika miyezi 3-4. Chosangalatsa ndichakuti akazi amakula msanga kuposa amuna, momwe, mosiyana ndi iwo, moyo wawo umakulitsidwa pang'ono. Njira yakuswana yokha sikufuna kuyesayesa kulikonse kuchokera ku aquarist, koma pokhapokha ngati kubereketsa kwawo sikukupezeka m'dziwe lodziwika bwino. Chifukwa chake, kuti tipewe kumwalira kwa ma crustaceans achichepere, tikulimbikitsidwa kuti tiike nyama zopanda mafupa zokonzekera kukwera ma aquarium osiyana.
Pambuyo pake, chachimuna chimayamba kuthamangitsa chachikazi chomwe imakonda m'chipindacho. Atafika kwa iye, amayamba kukwatirana naye. Tiyenera kudziwa kuti kukwatirana kumachitika nthawi yomweyo molt ikamalizidwa. Apa ndiye kuti masango a mazira amatha kuwona pamimba ya mkazi pafupi ndi miyendo. Monga lamulo, sizovuta kwenikweni kuzizindikira chifukwa cha kukula kwake ndi kuwonekera kwake.
Tiyenera kudziwa kuti khansa iyi ilibe chidwi ndi ana awo amtsogolo. Chifukwa chake, kuti titeteze kuchuluka kwawo, timasunthira yamphongo kubwerera ku chotengera chofananira, ndipo chachikazi timapanga pogona kuchokera ku moss kapena zomera zina. Nthawi yosakaniza imadalira pazifukwa zingapo:
- kapangidwe kazachilengedwe zam'madzi;
- kutentha. Mulingo woyenera kwambiri umawerengedwa kuti ndi madigiri 24-26.
Ndiyeneranso kutsindika kuti nthawi yonseyi amayi samachoka pogona. Chifukwa chake, ndikofunikira kuponya chakudyacho kutali kwambiri ndi komwe chimapezeka. Achichepere achichepere omwe adawonekera pambuyo pa molt woyamba ndi makope enieni a makolo awo. Ndiyeneranso kutsindika kuti palibe zovuta pakukula. Zomwe mukufunikira ndi kudyetsa nthawi ndipo musaiwale kupanga kusintha kwa madzi.
Molting
Mofanana ndi ma crustaceans ambiri, awa osasunthika amakhalanso ndi molting nthawi ndi nthawi. Monga lamulo, ndi njira iyi yomwe imawalola kukula pang'ono. Achinyamata a crayfish molt nthawi zambiri (kamodzi pa sabata). Akuluakulu, njirayi imawoneka mwa iwo kawirikawiri. Tiyenera kudziwa kuti khansa yomwe yazirala ilibe chitetezo. Chifukwa chake, panthawiyi, tikulimbikitsidwa kuti tigwiritse ntchito popanga nyumba zazing'ono zawo.
Komanso, kusungunuka sikungakhale kopambana nthawi zonse. Kuti izi zisachitike, ndikofunikira kuwunika kupezeka kwa calcium ndi ayodini m'malo am'madzi. Koma ndikofunikira kudziwa kuti kusungunuka nthawi zonse kumakhala mayeso ovuta a khansa pamsinkhu uliwonse. Ndipo ntchito yayikulu ya aquarist ndikuchepetsa kwambiri ndikuchepetsa kuchuluka kwa anthu akufa.
Mitundu
Masiku ano, oimira banja la Cambarellus amapezeka pafupifupi mumtsinje uliwonse wamadzi. Ndipo izi sizosadabwitsa, chifukwa chodzisamalira, omnivorousness ndi kukula pang'ono. Koma nthawi zina akatswiri ena amaganiza kuti pali mtundu umodzi wokha wa nyama zopanda mafupa ngati izi. Chifukwa chake, lingalirani za mitundu yaying'ono ya crustaceans yomwe ili.
Khansa yamtambo (lalanje) khansa
Mtundu wowala ndiye chizindikiro cha mitundu iyi. Amapezeka makamaka ku Mexico. Chodabwitsa kwambiri m'chilengedwe, mtundu wa thupi lake ndi bulauni, ndipo idakhala lalanje pambuyo pa kusankha. Maonekedwe a pincer wamwamuna ali ngati lancet m'mawonekedwe. Kutentha kokwanira kwamadzi am'madzi ndi madigiri 15-28.
Zofunika! Amachitira nkhanza kwambiri ma crustaceans ena.
Nsomba zazinkhanira zam'madzi
Mitundu ya zamoyo zopanda mafinya nthawi zambiri imatchedwa zublifar kapena Cambarellus montezumae. kwawo, komanso mnzake wapa tangerine, ndi Mexico. Mitundu yamitundumitundu, mitundu yakuda ya machulukitsidwe imapambana. M'malo ena, mutha kupezanso mawanga amdima wakuda. Kukula kwa akulu kumatha kufikira 60 mm.
Monga lamulo, nsomba zazinkhanira izi ndizoyandikana nawo mwamtendere pafupifupi nsomba zonse. Ndikoyenera kudziwa kuti amatha kudya nsomba zakufa zokha. Amakhala omasuka pamadigiri 15-30 amadzi.
Zofunika! Pakulungunuka, nsomba zazinkhanira ku Mexico zimafunikira kothawira.
Nsomba zazing'ono zam'madzi
Mtundu uwu wa crustacean umakhala m'madzi akutali a Mississippi. Ponena za mtundu wakunja, utha kukhala wofiirira kapena wofiyira wofiirira wokhala ndi mikwingwirima yoonekera kapena yamizeremizere yomwe ili kumbuyo konse. Pakatikati mwa mchira, monga lamulo, pali malo ang'onoang'ono amdima. Kukula kwakukulu kwa akulu ndi 40mm.
Ndiyeneranso kudziwa kuti kuswana kwa mitunduyi kumafuna kupezeka kwa dothi lapadera lokhalokha, komanso miyala, masamba kapena ma cones omwe adayikidwapo. Izi zimafunikira chifukwa choti pakubala ana, nsomba zazinkhanira zazing'ono zazing'onoting'ono zimakumba pansi ndikubisalira momwemo mpaka ma crustaceans ang'onoang'ono atawonekera. Njira yabwino yothetsera ma crustaceans ngati awa ndi madigiri 20-23.
Tehanus
Chimodzi mwazinthu zachilendo kwambiri zamtunduwu. Choyamba, tiyenera kudziwa kuti ili ndi dzina chifukwa cha zojambula zake pa chipolopolocho, chomwe, pakuwunika bwino, chimafanana ndi mabala a marble. Mtundu wa thupi umatha kukhala wakuda, wabulauni kapena wobiriwira. Zimasiyanasiyana posavuta kukonza. Amamva kutentha kwamadzi kuchokera pa 18 mpaka 27 madigiri.
Pomaliza, ndikufuna kudziwa kuti chifukwa cha chilengedwe chawo chaching'ono komanso zazing'ono, nsomba zazinkhanira zazing'ono sizimangokhala zokongoletsa zenizeni za aquarium iliyonse, komanso zimakupatsaninso chisangalalo chenicheni posinkhasinkha zaulendo wawo wopuma. Kuphatikiza apo, ngakhale iwo omwe akungoyamba kumvetsetsa zovuta zonse zam'madzi azitha kuthana ndi zomwe zili. Chokhacho choti muchite ndikupatula pang'ono nthawi yanu kusamalira ziweto zodabwitsa.
