Neretina: kubalana zili, kufotokoza, chithunzi, ngakhale

Nkhono za Neretina zakhala zikudziwika kwambiri pakati pa aquarists. Mtundu uwu ndi wa nkhono zam'madzi, ngakhale oimira ena amtunduwu amakhala m'madzi a m'nyanja. Neretina ikuyenera kutchuka chifukwa imachotsa bwino kuipitsidwa kosafunikira mu aquarium. Komanso alibe wofanana naye pakudya ndere. Masiku ano, mitundu yotsatirayi ya nkhonoyi imapezeka nthawi zambiri:

• Nkhono ya Olive Nerite
• Neretina Zebra (Mbidzi Nerite Nkhono)
• Nkhono ya Tiger Nerite
• Nkhono ya Horned Nerite

Ndipo tsiku lililonse pali mitundu yochulukirachulukira yomwe imadziwika, pomwe kusiyana pakati pawo kumangowoneka: neretina O-ring, neretina beeline, solar neretina, komanso neretina yamadontho ofiira.

 Zomwe zili mu aquarium

Palibe chophweka kuposa kusunga nkhono za Neretin kunyumba ndikuzisamalira. Aliyense angathe kuthana ndi izi. Safuna chisamaliro chapadera, chinthu chokhacho chomwe muyenera kukumbukira ndikuti izi ndi nkhono za m'madera otentha, chifukwa chake zimafunikira madzi olimba, sakonda madzi ofewa chifukwa chosatheka kupanga chipolopolo mmenemo. M'madzi owuma wamba, alibe mavuto ndi izi. Komanso, kutentha madzi ayenera kukhala osachepera 24 digiri.

Eni ake a nkhonozi ayenera kuyang'anitsitsa kuchuluka kwa nitrate ndi ammonia m'madzi, chifukwa samalekerera bwino. Tiyenera kukumbukira kuti sabata iliyonse muyenera kusintha mpaka gawo limodzi mwa magawo atatu a madzi mu aquarium kukhala atsopano. Ndikofunikanso kuti musaiwale kuti ngati nsomba za aquarium zikudwala, siziyenera kuthandizidwa ndi mankhwala omwe ali ndi mkuwa, omwe ma neretin amamva.

Mukatsitsa Neretina mu Aquarium, muyenera kuganizira kuti palibe chifukwa choti mungoponyera m'madzi, koma tsitsani nkhono pansi ndikusuntha mofatsa. Apo ayi, akhoza kufa, chifukwa sanazolowere kutembenuka payekha.

Ndikofunikiranso kuti pakhale zomera zokwanira mu Aquarium momwe mumatsitsa Neretina. Izi ndi zofunika kuti kumayambiriro kwa moyo wa aquarium, neretins akhoza kudya mbali za zomera zomwe zimawola. Kuonjezera apo, adzadyanso algae.

Neretin nthawi zambiri imasungidwa ndi nsomba zamtendere za ak, komanso ndi invertebrates. Palibe vuto lililonse kuchokera ku Neretina palokha. Koma imatha kuvutika mosavuta, ndipo makamaka kuchokera ku nsomba zazikulu kapena nsomba zomwe zimadya nkhono.

Kodi neritin imawoneka bwanji?

Chigoba chake ndi chachikulu, chachikulu, chokhala ndi mawonekedwe a dontho.

Operculum (uwu ndi mtundu wa chivindikiro kapena "hatch" yomwe imatseka kwathunthu kapena pang'ono dzenje mu chipolopolo) ndi yaying'ono, osati pakatikati ndipo imamera mbali imodzi, osati mbali zonse.

Mutu ndi miyendo ndi oval, pakamwa ndi kuzungulira. Antennae filiform. Maso ali pa zolakwa zazing'ono.

Thupi nthawi zambiri limakhala lotuwa mumtundu, pomwe mutu ndi chovala chimakhala chakuda kapena chotuwa chotuwa ndi timadontho. Thupi limakutidwa ndi chipolopolocho.

Kukula kwapakati kwa neritina kumadalira mitundu yake ndipo ndi pafupifupi 2 cm. Mitundu ya mbidzi ndi akambuku ndi yokulirapo pang'ono, yomwe imakula mpaka 2,5 cm.

Zipolopolo za molluskszi zimatha kukhala zamitundu yosiyanasiyana, ndipo palibe nkhono ziwiri zomwe zili ndi chitsanzo chomwecho. Anthu akuda, akuda, obiriwira, azitona komanso ofiira-lalanje amadziwika. Zophimba zawo zimakongoletsedwa ndi mikwingwirima, mawanga, madontho, zikwapu, ndipo chipolopolocho chimakhala ndi zophukira kapena nyanga.

Nkhonozi sizikhala nthawi yayitali: imodzi, yopitirira zaka ziwiri. Nthawi zambiri amamwalira atangoikidwa m'madzi atsopano kapena pakatha sabata. Izi zimachitika chifukwa cha hypothermia panthawi yoyendetsa, kapena kusintha kwakukulu kwa zochitika m'ndende.

Nkhono yakufa imawola mwachangu, imawononga madzi moyipa kwambiri ndipo imanunkhiza m'madzi. Pachifukwa ichi, tikukulangizani kuti muyang'ane dziwe lanu nthawi zonse ndikuchotsa akufa panthawi yake.

Mtundu wa nkhono ndi moyo wautali.

Neretins amakhala pafupifupi chaka chimodzi. Zifukwa zodziwika za kufa kwa mollusk ndikusintha kwakukulu kwa moyo, komanso hypothermia panthawi yobereka kuchokera ku sitolo.

Kutalika kwa Neretina kumatha kufika 2.5 cm, ndipo mtundu wake ndi wosiyana kwambiri: kuchokera wakuda mpaka wobiriwira wokhala ndi mikwingwirima, madontho ndi mawanga amitundu yosiyanasiyana.

Kudyetsa nkhono.

Neretins ndizomwe zimawononga kwambiri ndere zamitundu yonse. Nkhono zogwira ntchitozi zimayenda mosalekeza, ndikusiya njira yoyera kumbuyo kwawo. Nkhono sizimawononga zomera za aquarium, koma sizingathe kuchotsa algae onse. Popeza algae amawoneka chifukwa cha kusalinganika kwa aquarium, vutoli liyenera kuthetsedwa poyamba.

Kuphatikiza pa zakudya zomwe amakonda, ma Neretin ayenera kupatsidwa chimanga ndi algae wotchedwa spirulina. Pakudya chakudya, nkhonoyi imakwawa nthawi zonse kuchokera kwina kupita kwina, kenako imatha kuzizira kwa nthawi yayitali. Osachita mantha pasadakhale poganiza kuti chiweto chanu chafa. Muyenera kununkhiza Neretina, chifukwa nkhono yakufayo imakhala ndi fungo losasangalatsa.

Mitundu ya neritin

Mitundu yotsatirayi nthawi zambiri imasungidwa m'madzi am'madzi:

Beeline (Clithon corona). Adatumizidwa kuchokera ku China komanso kuzilumba za Philippines. Izi ndi nkhono zapakatikati zokhala ndi masentimita 1-1,2 okha.

"Tiger" (Neritina turrita). Anabwera kwa ife kuchokera ku Southeast Asia. Ndiakulu kwambiri, amakula mpaka 2-2,5 cm. Chigobacho ndi chozungulira. Imazunguliridwa ndi mikwingwirima yakuda lalanje kapena yofiirira. Mizere yakuda (yakuda kapena yofiirira) imawoneka bwino pamwamba. Chitsanzo cha munthu aliyense ndi payekha, ndipo mikwingwirima yonse ndi ya makulidwe osiyanasiyana.

"Mbidzi" (Neritina natalensis zebra). Amagawidwa ku Kenya, South Africa ndi gawo lonse lapakati pawo. Amakhala m'madambo a mangrove ndi madambo. Izi ndi zimphona pakati pa neretins, zomwe zimakula mpaka 2,5-3,5 cm. Matupi awo amapakidwa utoto wobiriwira-wachikasu kapena wofiirira. Kumbali iyi pali mikwingwirima yakuda yotakata ngati zigzags kapena mizere yopendekera. Kumbuyo kwa chipolopolocho, mikwingwirima yakuda imakhala yopyapyala, ndipo pali madera achikasu. Kamvekedwe ka thupi kamakhala kotuwa kapena kofiira-chikasu. Zinadziwika kuti anthu othawa m'madzi a m'madzi pakati pa "mbidzi" ndi omwe amapezeka kwambiri.

Madontho ofiira, amizeremizere (Neritina natalensis). Anabweretsedwa kuchokera ku Indonesia ndi ku Sulawesi. Kukula kwake ndi kofanana ndi mtundu wakale. Amakonda kwambiri madzi ofunda (28-30 ° C), sangathe kupirira kukhalapo kwa mkuwa m'madzi ndikuchita molakwika ndi acidity pansi pa 7 (chipolopolo chawo chimasweka ndipo amafa). Ma carapace awo ndi amtundu wa mahogany ndipo amakutidwa ndi mawanga akuda.

Olive (Nkhono ya Olive Nerite). Zachilendo, koma palibe zambiri za izi, koma mafunso wamba pazomwe zili. (Nkhono ya Nerite ya Nyanga). Amapezeka m'mayiko monga Japan, Thailand, China, Indonesia ndi Philippines. Amakonda madambwe ndi pakamwa pa mitsinje yaing'ono, yomwe pansi pake ndi miyala kapena mchenga. Anatchedwa Horned chifukwa cha zophuka pa sinki. Ma spikes awa amafanana kwambiri ndi nyanga. Mwa munthu aliyense, nyangazi zimakhala zosiyana. Nthawi zina amathyoledwa, koma izi sizikhudza thanzi ndi thanzi la nkhono.

Kukula ndi chitetezo kwa adani, chifukwa jekeseni wawo amawonekera kwambiri. Chigobacho chimakutidwa ndi mikwingwirima yachikasu ya azitona ndi yakuda. Izi mollusks sizimakula, mpaka 1-2 cm. Amakhala zaka 2 mpaka 5. Satuluka m’madzi. Ngati izi zidachitikabe, zikutanthauza kuti sakukhutira ndi mikhalidwe yomwe ikufunika kuwongolera.

Chikhalidwe ndi kuyanjana kwa neritin

Woyandikana nawo

• macrobrachiums (shrimp),
• nambala,
• nkhanu,
• nkhono zolusa za helena,
• cichlids,
• macrognathusami,
• botsi,
• macropods,
• tetraodonami,
• nsomba zazikulu monga Clarius,
• matambala, etc.

Angasungidwe ndi ndani? Ndi nsomba zonse zochezeka komanso zopanda msana. Nkhono izi zokha zimakhala zamtendere kwambiri ndipo sizisokoneza anthu ena onse okhala m'madzi.

Kuswana nkhono

Neretins si hermaphrodites, nkhono zimafunikira amuna ndi akazi kuti aziberekana, koma ndizovuta kwambiri kudziwa kuti ndi ndani. Ma gastropods awa samaberekedwa m'madzi abwino, ngakhale kugwiritsa ntchito madzi a m'nyanja sikungabweretse zotsatira zabwino.

Kuti ziwonekere ana, nkhono ziyenera kupanga zinthu zofanana ndi chilengedwe chawo. Koma, ngakhale izi, nkhono ya Neretin ikupitirizabe kuikira mazira pansi, zomera ndi malo osiyanasiyana olimba. Popeza pali mazira ambiri mu clutch, ndipo ndi madontho oyera oyera, izi zimawononga mawonekedwe okongola a aquarium.

Kuti nkhono zisiye kuyesa kwawo kosabala zipatso, mumangofunika kuwonjezera achibale ochepa kwa iwo. Izi zimakhala ndi zotsatira zotsitsimula pa mollusks, kuti safunikiranso kusamalira kubereka, koma akhoza kusangalala ndi moyo.

Zotsatira zake, pogula neretin ya aquarium, muyenera kukonzekera zokongoletsa ngati nandolo zoyera. Koma posiya drawback iyi, nkhono iyi ndi yabwino kwa gawo la chiweto chokondedwa.

Momwe mungayendetsere neritin mu aquarium

Zingakhale bwino ngati malo am'madzi mu aquarium akhazikika kale komanso moyenera.

M'madzi oterowo, magawo amadzi amakhala okhazikika, kotero nkhono zimasintha mwachangu. Pali zomera zambiri pano, chifukwa chake, zotsalira zowola zomwe zimapatsa ma Neretins chakudya koyambirira.

Pali zambiri mmenemo komanso chakudya chachikulu cha mollusks - algae.

Ndikofunikira kuyambitsa bwino nkhono mu aquarium. Osaponya mwachisawawa, koma tembenuzirani pamalo oyenera ndikutsitsa pang'onopang'ono m'madzi.

Ngati munthu mmodzi wagwa chadodolido, ndiye kuti sangathe kudzigudubuza yekha ndipo adzafa.

Zomwe muyenera kuyang'ana pogula neritin

1. M`pofunika mosamala kuyendera lakuya kwa ming`alu ndi zina kuwonongeka.
2. Ngati n'kotheka, onani khalidwe la nkhono. Ndi bwino kuti musatenge zitsanzo zomwe zili pansi.
3. Onetsetsani kuti mwayang'ana mkati mwa sinki. Ziribe kanthu momwe zingamvekere zopusa, pali milandu yodziwika yogula zipolopolo zopanda kanthu.

Tiyeni tifotokoze mwachidule. Nkhono ya Neretina yam'madzi yam'madzi ndi yabwino kwa aliyense: ndi yokongola, yotsuka kwambiri, siyivulaza mbewu ndi anthu ena okhala m'madzi am'madzi, sizovuta kuyipeza, ndiyosavuta kuyisamalira, sichidzakulemetsa ndi ana osafunika. Choyipa chokha ndichakuti amawononga mawonekedwe a dzira, koma izi ndizosavuta kukonza.