Nsomba za Nelma. Kufotokozera, mawonekedwe, moyo ndi malo okhala nsomba za nelma

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Adatulutsidwa m'madzi nelma Amanunkhiza ngati nkhaka. Mwa iwo, nsomba ndiye yayikulu kwambiri, imakula mpaka 1.5 mita ndikupeza zolemera 50 kilos.

Nsomba za Nelma

Kufotokozera ndi mawonekedwe a nelma

Ma kilogalamu makumi asanu amalephera. Mbali ndi mimba ya nsombazo zajambulidwanso. Zina mwa nelma ndizo:

  • kusapezeka kwa mawanga amdima mthupi, monga ma salmonid ena
  • Thupi lopangidwa ndi ulusi limakhala lalitali komanso limapanikizika pang'ono pambuyo pake
  • kupezeka kwa adipose fin - khungu limatulukira kumbuyo kwa dorsal fin
  • pakamwa lalikulu, nsagwada zakumunsi zomwe zimatulukira kutsogolo, zimakafika kumapeto kwa diso lakumaso, ndikuthinana
  • mano ang'onoang'ono, akuthwa, amapezeka ngakhale lilime la nsomba
  • chachikulu, chopingasa mutu, pafupifupi chamakona atatu
  • zipsepse zazing'ono ndi maso achikaso

Nelma pachithunzichi osasiyana ndi jenda. Ichthyologists amatcha kusowa kwa mawonekedwe azakugonana.

Dzina lachiwiri la nelma ndi nsomba zoyera. Anthu akumpoto nthawi zambiri amapanga magawo ake, pogwiritsa ntchito katundu wa nelma wachisanu kuti adulidwe mosavuta.

Nyama ya Nelma

Pokhala kumpoto, nsomba zoyera ndizonenepa. Komabe, kulongosola kolondola kwa mankhwala ndikovuta kupeza polemba funso "nelma nsomba zofiira". Mosiyana ndi nsomba zambiri, heroine wa nkhaniyi ali ndi nyama yopepuka.

Moyo wa nsomba ndi malo okhala

Nelma - nsomba, yomwe imatulutsa phokoso m'madamu omwe amafanana ndi kuphulika kwa taimen. Pamalo atumizidwa nelma nsomba yakumpoto.

Kwa zaka zambiri, amasambira m'malo ozizira a Ob, Yenisei, Irtysh, Lena komanso kufupi ndi gombe la nyanja zakumpoto. Nsombazo zimatha kumapeto.

Nelma amathamangira kuti abereke pambuyo pa madzi oundana. Kodi nsomba za nelma zimawoneka bwanji panthawi imeneyo? Momwe asp. Anthu awiriwa omwe amakhala m'madziwo ndi ofanana pakusaka ndi machitidwe.

Ku Russia, nthawi zambiri zimakhala zotheka kusunga khalidwe la nelma m'madamu a Siberia ndi Far East. Momwemonso, mitsinje iliyonse yoyera ku Arctic Circle ndioyenera nelma.

Chakudya cha Nelma

Nelma samadya zakudya zamasamba. Kufotokozera kwa nelma Ndikulongosola kwa chilombo 100%. Izi zisanachitike, chakudyacho chimasakanikirana, chifukwa kumakhala kovuta kuti ana obadwa kumene amenye ambiri omwe angathe kuzunzidwa.

Zakudya za heroine wa nkhaniyi zimadalira komwe nsomba ya nelma imapezeka... Mitundu ina yam'madzi yomwe ili yotsika kuposa nsomba zoyera kukula kwake ndiyonso yoyenera.

Kusunthira mumitsinje, nelma idya kale nsomba zamadzi amchere, nkhanu, tizilombo ndi mphutsi zawo. Pakadali pano, nelma wagwidwa.

Kugwira nelma m'nyengo yozizira

Akuyang'ana pafupi ndi matanthwe a mchenga pafupi ndi pakati pa ngalandeyo, kapena pang'ono pang'ono kuchokera ku ma rapids. Liti nsomba nelma Ndikofunikira kudziwa kuti nthawi zonse amaimirira mutu wake uli kumtunda. Monga lamulo, ichi ndi supuni.

Kubereka ndi kutalika kwa moyo

Kudziwa banja lanji la nsomba nelma zikuyimira, titha kuganiza kuti heroine wa nkhaniyi amwalira atabala. Zowerengeka zochepa zakubala zimalumikizidwa ndi kutha msinkhu kwa nelma:

  1. Amuna amakhala okonzeka kuswana osachepera zaka 5. Ena amaphatikiza akazi kwanthawi yoyamba ali ndi zaka 10 zokha.
  2. Amuna azimayi omwe ali okonzeka kubereka m'zaka 2-3.

Pofuna kubereka, nelma amadutsa mitsinje kumtunda kwa makilomita 1.5 zikwi. Mwachangu amayamba mwa iwo masiku 250.

Nelma mwachangu ikukula mwachangu. Chifukwa chachikulu ndi kuchuluka kwa malo opangira magetsi opangira magetsi pamitsinje yomwe nsomba zoyera zidatulukira kale.

Zipangizo zamagetsi zamagetsi zimapangitsa madzi kukhala ofunda komanso amitambo. Kuchepetsa kwa malo obalira kumabweretsa kuchepa kwa anthu onse.

Momwe mungaphike nelma

Funso, kuphika nelma, ndikofunikira kulingalira za chiwopsezo chomwe nyama yokoma imawopseza. Nyongolotsi iyi imatha kutalika mamita 12.

Nelma nyama amathanso kubisa nanophyteosis. Uwu ndi wozungulira kale, osati tapeworm. Mphutsi zamatenda amatchedwa anisachids.

Nelma ndi nsomba yokoma

Zimayambitsa kukula kwa zilonda zam'mimba. Pakuphika, mafuta amasungunuka ndi nsomba zoyera.

Mchere nelma, wophika, wokazinga, wowonjezedwa ku msuzi. Komanso khutu la mandimu limakongoletsedwa ndi nelma, koma zest iyenera kudulidwa kuti msuzi usayambe kulawa zowawa.

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Onerani kanemayo: Amuna Ena ndima Expat (July 2024).