Florida Jordanella akuchokera ku Florida (USA), komwe amakhala m'madzi opanda madzi.
Izi nsomba ndizodziwika kwambiri pakati pa asodzi am'madzi. Amuna ndi okongola kuposa akazi. Amakhala ndi kutsogolo kwa thupi lamtundu wobiriwira wa maolivi, ndipo kuyambira pakati pakatikati mpaka pachimera chambiri zimakhala ndi utoto wofiirira. Pa thupi pambali pali mzere wa ambiri ofiira, osakanikirana ndi silvery, mamba. M'mphepete, pafupifupi pakati, pali malo amdima. Kutalika kwa nsombazi ndi pafupifupi 6.5 cm, ndi amuna, pafupifupi gawo lachitatu, akazi ambiri. Nsombazo zimakhala ndi thupi lalitali, lokakamizika pang'ono m'mbali, pakamwa lokwezedwa ndi milomo yolimba. Nsomba zimakhala ndi mano akuthwa.
Amuna ndi odala, nthawi zambiri amakangana pakati pawo, kuteteza gawo lawo. Nthawi zambiri amasambira m'madzi am'munsi komanso apakati. Ndikofunika kusunga nsomba mu malo am'madzi okhala ndi ndudu zazomera zamitundu yambiri, ndipo payenera kukhala zomera zambiri, chifukwa nsomba zimakonda kudya. Monga chomaliza, amatha kusungidwa ndi Sumatran barbs, tetras ndi masamba. Palibe chifukwa choti pakhale nsomba ndi zipsepse zazitali mu Jordanella aquarium. Kusunga nsomba kumachitika bwino awiriawiri. Mukamagula nsomba zingapo, muyenera kuwunika mapangidwe awiriawiri ndi nsomba zomwe sizingapeze wokwatirana naye, chomera mu aquarium ina. Ngati izi sizichitika, ndiye kuti nsomba yabwinobwino imaphedwa mpaka kufa. Monga malo achitetezo, mutha kugwiritsa ntchito zigoba ndi miyala yayikulu. Nthaka iyenera kukhala yamchenga.
Kuchuluka kwa aquarium kumasankhidwa makamaka kuchokera pazoyambira 40 malita pa nsomba. Madzi amayenera kukhala osakhwima pang'ono, chifukwa ndikofunikira kuwonjezera mchere pang'onopang'ono masipuni awiri pa malita 10 a madzi. Izi ziyenera kuganiziridwa posankha mbewu za m'madzimo, zomwe ziyenera kulekerera kupezeka kwa mchere m'madzi. Magawo a madzi ayenera kukwaniritsa zofunika izi: kutentha 20-25 ° C (apamwamba akuyenera kugwiritsidwa ntchito popunthwa), kuuma dH 6-20 °, acidity pH 6.5-8.5. Kuwala kwachilengedwe ndizofunikira.
Nsomba ndizosowa. Zakudya zawo zambiri zimaphatikizanso zofunikira pazomera. Afunika kupatsidwa sipinachi yosoka kuchokera ku letesi ndi kabichi. Chakudya choyenera chimatha kudula masamba a nettle kapena dandelion, komanso nandolo zobiriwira. Florida Jordanella amatha bwino mitundu yosiyanasiyana ya algae mu aquarium (yonyansa, ndevu zakuda, ndi zina).
Kutha kwa nsomba kumachitika ali ndi miyezi inayi. Tiyenera kudziwa kuti nsomba zikasungidwa m'madzi, zomwe zimayatsidwa nthawi zonse ndi dzuwa komanso momwe mumapezeka mbewu zambiri, kutha kwa nsomba kumachitika mwezi umodzi kale.
M'malo obisalamo okwanira 20-litre, Jordanella angapo amayikidwa muyeso wa mkazi mmodzi wamwamuna mmodzi. Aquarium iyenera kubzalidwa kwambiri ndi masamba ndikuwala kowala. Madzi ayenera kukhala ndi pH ya 7.5 ndi kutentha kwa 24 ° C. Madzi mu aquarium ayenera kukhala pafupifupi masentimita 15. Kuthilira bwino madzi ndi kusinthana ndi madzi, komanso kuyimitsanso (kamodzi sabata iliyonse) pama voliyumu 1/10 amafunikira. spariat aquarium. Madzi ayenera kuthiridwa mchere kuposa masiku onse (supuni ziwiri za mchere wa tebulo pa malita anayi a madzi).
Kutalikirana kumatha pafupifupi masiku 5. Wamkazi amayikira mazira angapo patsiku chisa chokonzedwa ndi champhongo. Pambuyo pofalikira, yaikaziyo imayenera kuchotsedwa pamadzi. Moyang'aniridwa ndi wamwamuna, pakatha masiku 6, mwachangu. Akayamba kusambira momasuka, amphongo amakhala. M'masiku oyamba amoyo, mwachangu pafupifupi samasambira. Kusambira mwachangu ndikuyang'ana chakudya, amayamba, pafupifupi, pa tsiku la 10 la moyo. Nthawi imeneyi amamwetsedwa microworms, brine shrimp, yophika nkhuku grated yolk.
Ndi zakudya zabwino, pambuyo pa mwezi umodzi, mwachangu amakhala mpaka 10 mm kukula kwake. Fry ikamakula, iyenera kukhala yosanjidwa ndi kukula, chifukwa akuwonetsa zizindikiro zakuwala komanso nsomba zazikulu komanso zamphamvu ndizodya zocheperako.
Kufotokozera
Thupi lozungulira lokhala ndi zipsepse zozungulira. Amuna achikulire omwe ali ndi zipsepse zapakhungu ndi ma anal amakhala akuluakulu kuposa akazi, komanso okongola kwambiri. Mtundu wamtunduwu umakhala ndi zingwe zopota zamkati / zofiirira zofiirira ndi zasiliva / zobiriwira. Kuseri kwa mutu ndi chikasu, pakati pakathupi pali malo owoneka bwino.
Chakudya chopatsa thanzi
Amakonda zakudya zama nyama kuchokera ku daphnia, nyongolotsi zamagazi, nyongolotsi zazing'ono, koma chakudya chilichonse chouma chamtundu wapamwamba (ma flakes, granules) okhala ndi mapuloteni azigwiritsidwanso. Ndikulimbikitsidwa kuphatikiza chakudya chouma komanso chokhala / chisanu. Chofunika mankhwala azitsamba mu mawonekedwe a flakes ya spirulina kapena algae ina.
Dyetsani katatu patsiku kuchuluka kwa zomwe zimadyedwa m'mphindi zochepa, zatsalira zodetsa zakudya zonse ziyenera kuchotsedwa, kuti pasakhale kuipitsidwa kwa madzi.
Gulu la nsomba lidzafunika thanki yayikulu yokwanira malita 100, ngakhale madzi amadzimadzi okwana 50 kapena kuposerapo akhala othandiza kwa gulu limodzi.Pompangidwe, kutsimikizika kwakukulu ndikwazomera, kuyenera kukhala kambiri, kokwanira mizu komanso kuyandama, kumapeto kumatha kuphimba pafupifupi madzi onse. Chitani zokonda zamitundu yopanda zolimba. Nthaka nthawi zambiri imagwiritsidwa ntchito pamchenga, mitengo yambiri ya driftwood, zidutswa za mizu yamitengo, etc. zimayikidwa ngati zokongoletsera.
Nsomba ku Florida zimasinthasintha magawo osiyanasiyana am'madzi ndipo zimatha kukhala momasuka m'madzi opanda mchere, omwe kuthengo nthawi zambiri amalowa m'matupi awo amadzi nthawi zamkuntho ndi mkuntho. Zofananazo zimathandizira kwambiri pakukonzekera kwa madzi kudzaza aquarium. Ndikokwanira kugwiritsa ntchito madzi apampopi wamba, omwe kale amateteza masiku angapo kuti muchotse mankhwala ena a chlorine.
Zida zochepa ndizoyenera: zosefera, chowongolera, chowunikira, chotenthetsera, chomaliziracho chitha kugawidwa ngati kutentha kwa chipinda sikugwire pansi 20 degrees.
Kukonza sabata iliyonse kumakhala m'malo mwa madzi (10-20%) ndi madzi abwino. Ngati ndi kotheka, dothi limatsuka zinyalala za organic (chimbudzi, zinyalala za chakudya, mbewu zakugwa kapena mbali zake, ndi zina), galasi limatsukidwa ku zolengeza.
Khalidwe
Amuna amakangana kumenyana, izi zimatchuliredwa makamaka nthawi yakukhwima, amafunika gawo lawo, motero tikulimbikitsidwa kuti pakhale ma bulu 1 mu malo ocheperako (50 malita). Komabe, m'matanki akuluakulu (kuchokera pa malita 100) ndikotheka kumanga gulu la amuna angapo, malinga kuti aliyense ali ndi malo ake, gawo la aquarium.
Poyerekeza ndi zolengedwa zina, wina ayenera kusamala, nsomba zazing'ono zimazunzidwa ndi anyamata a ku Florida, komanso zazikulu, koma oyandikana amtendere. Ndikofunikira kusunga mu aquarium yamtundu kapena pamodzi ndi mitundu ina ya mphaka.
Kuswana / kuswana
Pali malingaliro olakwika, kuphatikiza pamapepala ena asayansi, kuti nsomba za ku Florida zimasanja ndikupanga mabowo pansi ndikuchinjiriza ana. Zowonadi zake ndi zosiyana.
Kukula kumachitika nthawi zambiri kumapeto kwa chilimwe kapena kumapeto kwa chilimwe. Munthawi imeneyi, yamphongo ndi yomwe imasankha gawo lakanthawi, lomwe amawateteza mosamala kwa oyimbirana ndi kukopa akazi kwa iye mothandizidwa ndi chovala chowala. Yaikaziyo, ikasankha bwenzi, imayika mazira pamasamba ndi / kapena zimayambira muzu wamafuta, mwamunayo nthawi yomweyo imazaza iyo. Pamenepo, chisamaliro cha makolo chimatha isanayambe.
Mazira amasiyidwa ku zida zawo. Nthawi zambiri, makolo amadya ana awo, motero ndikofunikira kuwachotsa mu thanki ina, mwachitsanzo, mtsuko wama lita atatu. Nthawi ya makulitsidwe imatha masiku 7 mpaka 14, kutengera kutentha kwa madzi. The wowoneka mwachangu amadyetsedwa ndi artemia nauplii, microworms ndi zina zazikulu chakudya.
02.03.2020
Florida Jordanella, kapena wodziwika etroplus (lat. Jordanella floridae) ndi wa banja la banja la Cyprinodontidae kuchokera ku cyprinodontiformes. Ku USA, nsomba zamadzimadzi izi zimatchedwa American Flagfish chifukwa cha mtundu wake wofanana ndi mbendera yaku America.
Mu 1914, idayamba ku Germany, pomwe idafalikira mwachangu pakati pa okonda masewera am'madzi aku Europe.
Spotted etropluses ndi odzipereka ku mikhalidwe ya kumangidwa ndi kubereka bwino akapolo. Amapezeka mu Guinness Book of Record ngati nsomba zikuyika mazira ochepa. Nthawi zambiri chiwerengero chawo chimaposa 20 zidutswa.
Mtunduwu udayamba kufotokozedwa ngati cyprinodon floridae mu 1879 ndi a George American Hood ndi a Tarlton Hoffman Bean a zojambula za nyama ku America potengera fanizo lomwe linapezeka mumadzi a Monroe Lake ku Florida. Dzinali adamupatsa dzina loti a David Starr Jordan, wachidziwitso ndi purezidenti wa Indiana ndi Stanford Uni University.
Kugawa
Malo okhala amapezeka ku North America kumwera kwa Florida. Florida Jordanelles mwachilengedwe amakhala m'mphepete mwa mitsinje ya St. Johns ndi Oklokney.
Amakhala m'madzi opanda madzi opanda mchere wokhala ndi masamba ambiri am'madzi. Amakopeka ndi ngalande, zithaphwi, ngalande ndi ngalande. Nthawi zina, nsomba zimawonedwa m'madzi osakanikirana.
Zaka makumi angapo zapitazi, adamasulidwa ndi amateurs kuchokera kumadzi amtundu wamadzi ku Central America ndipo awonedwa mobwerezabwereza m'chigawo chake chonse mpaka ku Venezuela. Adawonekeranso kumadzulo kwa India, dera la Mediterranean ku Middle East, Australia, ndi Philippines.
Kuswana
Kutulutsa kumayamba pomwe kutentha kwamadzi mu dziwe kukutentha mpaka 23 ° -25 ° C. Amuna amakhala ndi ziweto zazing'ono komanso amaziteteza mwamphamvu kwa ampikisano.
Yaikazi imayika mazira m'magulu pafupifupi 20, mazira 50 kwa masiku angapo. Imamera mu kukhumudwa pansi kapena masamba amadzi am'madzi. Yaimuna itaphatikiza mazira pafupi, imasunga ubweya.
Nthawi zambiri zake za makolo zimadzuka tsiku lotsatira. Nthawi ndi nthawi, amapukutira zipsepse zake kuti ipereke mpweya wabwino kwa miluza yomwe ikukhazikika.
Kutengera ndi kutentha kwa madzi, makulitsidwe amatha masiku 5 mpaka 10.
Amadyedwa mwachangu chakudya chamtundu wa yolk woyamba masiku 4. Kenako amasinthana ndi plankton pansi. Akamakula, zakudya zawo zimakulirakulira ndikuyamba kusinthanitsa ndi zamasamba.
Nsomba zoyamba zamiyezi iwiri zokhala ndi mtundu wofanana ndi zazimayi, ngakhale atakhala kuti ndi akazi. Kenako mawonekedwe akuda pa dorsal fin amasowa amuna.
Wamkazi amatha kuikira mazira 200 mpaka 200 pachaka.
Kuchuluka kwa aquarium kuyenera kukhala osachepera 60 malita. Kutentha kwamadzi kuyenera kusungidwa kuyambira 18 ° C mpaka 24 ° C. Fyuluta yamagetsi yamagetsi ndiyofunikira.
Aquarium imayikidwa pamalo pomwe kuwala kwadzuwa kumagwa, kapena pali kuwala kowala. Izi zimalola algae kukula bwino.
Makombo kapena timiyala ting'onoting'ono ta mtundu wakuda timayikidwa pansi ndipo mbewu za m'madzi zimabzalidwa kumbuyo kwa khoma lakumaso kwa nsomba kuti nsomba ikhale ndi malo okwanira kusambira kwaulere. Ayeneranso kupatsidwa malo okhala ambiri.
Kuyambira Meyi mpaka Seputembala, Florida Jordanellas ikhoza kusungidwa panja m'minda yanyumba.
Ndikulimbikitsidwa kuwonjezera supuni imodzi yamchere kumadzi 10 l m'madzi. Acidity Yovomerezeka ndi pH 6.7-8.2 ndi kuuma dH 6 ° -20 °.
Nsombazi zimadyetsedwa mwala, zitsamba zazing'ono zophika, chakudya chowuma, mphutsi ndi hamarus.