Nsomba za Malek: magawo a chitukuko

Nsomba za nsomba ndizozomwe zimabzala zamasamba. Mothandizidwa ndi izo, matupi onse a madzi, zonse zachirengedwe ndi zopangira, amapangidwa.

Kupanga

Kupanga malo ndi nthawi yowonjezera nsomba. Kumalo ano nthawi zonse mumakhala phokoso, mumamva nthawi zambiri madzi akumwa. Chiyambi cha kubzala chimakhala makamaka chifukwa cha kulowa kwa dzuwa. Amapitiriza usiku wonse, akugwira mmawa. Zonsezi, kubzala kungathe kukhala maola 10-12.

Pakati pa nsomba zamadziwezi, carp yazimayi imakhala yayikulu kwambiri. Kulemera kwake kwa caviar ndi theka la kulemera kwake kwa chikazi. Caviar ndi wobiriwira wobiriwira. Zambiri zimatha kuchokera ku 342,000 mpaka 621,000 zidutswa. Ndi anthu ochepa omwe amakhalapo mpaka atagonana. Nsomba zam'madzi ndi mitsinje, monga a m'nyanja, zimakhala ndi adani ambiri omwe safuna kudya caviar. Nsomba za Malek ndizofunidwa ndi nyama iliyonse.

Nsomba zoberekera

Kuthamanga ndi mwachangu kumafuna zolinga zinayi:

• Zamalonda;
• Masewera;
• Zachilengedwe;
• Kukongoletsera.

Nsomba zobereketsa mu dziwe, ndipo zitatha kuzigwira ndikuzigulitsa ndi bizinesi yopindulitsa kwambiri. Msodzi weniweni amadziwa momwe angayang'anire mwachangu, momwe angakulire, zomwe azidyetsa ndi zina zotero. Chotsatira chake, nsomba yaikulu imakula , yomwe imagulitsidwa makumi khumi kuposa mtengo wa mwachangu. Mtsinje wonse ndi nsomba za m'nyanjayi ndizofunikira pazinthu izi. Mwachitsanzo, mwachangu, mchere umapangidwa ndi malo osungirako zinthu, kukwaniritsa cholinga cha masewera. Ndipotu, msodzi wa mtundu wanji safuna kugwira nsomba yaikulu? Masewera olimba kapena kusaka ndi ntchito kwa amuna enieni ndi anglers enieni. Tchuthi limeneli lidzagwirizana ndi aliyense.

Alimi ogulitsa nsomba amatsatira cholinga cha chilengedwe. Zimaphatikizapo kudya zakudya zamtundu wambiri, zowononga nyama zina za nsomba, kukonzanso malowa. Ndipo, ndithudi, eni nyumba zazikulu, omwe angakwanitse kupeza dziwe laling'ono, kapena omwe adasankha kuika madzi m'nyumbamo, azikwaniritsa zolinga zawo.

Musaiwale kuti ngakhale mphutsi iyi, nsomba yaying'ono imakhala yosasunthika komanso yowopsya. Choncho, kukula msanga mwa nsomba zodya nsomba ndi zowonongeka, mukhoza kutaya imodzi mwa mitundu. Ukulu wa mazira amasiyana ndi 1.25 mpaka 1.5 mm. Wamng'ono wamkazi, wamng'ono ndi caviar, ndi wamkulu mwa anthu akale. Izi zimakhudza kwambiri chitukuko ndi kupirira kwa nsomba zamtsogolo, zomwe zidzakhala zazikulu komanso zosagonjetsedwa ndi malo ovuta.

Mwachangu

Pa siteji ya nsomba, nsomba yaying'ono ili ndi kukula kwa 3 mpaka 6 mm. Masiku awiri oyambirira, nsomba zing'onozing'ono za mitundu yambiri zimakhala pansi, zokhudzana ndi glands zokhala ndi zomera zam'madzi, mchira pansi. Chakudyacho chimachokera ku bulk bubble. Ndipo pa tsiku lachitatu nsomba yaying'ono imapita kukasakaniza chakudya. Pa nthawiyi amadyetsa zooplankton ndi zoobenthos. Madzi akangoyamba bwino, mwachangu amatha kudutsa . Amadzipezera zakudya zowonjezera kuzizira. Kuthamanga kumafunika kukhala ndi nyengo yayitali ndi yozizira, ndipo popanda chakudya chopatsa thanzi sichidzapulumuka.

Segallet

Mwana wamng'ono amatchedwa nsomba yaing'ono, mpaka chaka chimodzi. Pakutha pa nthawiyi, imakhala yolemera 20-30 magalamu. Fry msingi, oxygen ndi kutentha kwa madzi zimakhudza fry kukula kwambiri. Chakudya chochepa, ana amakula msinkhu ndi kulemera. N'chimodzimodzinso ndi ulamuliro wa kutentha. Monga pansi, ndipo kutentha kutentha kumaima kudya.

Kodi nsomba zimachita bwanji m'nyengo yozizira? Mwachitsanzo, ozizira mozizira, ozizira zimakugwetsani kumabowo ndikusiya kudya. Izi zimachitika pa kutentha kwa madigiri 7 mpaka -8. Pambuyo pake, pamene kutentha kumachepetsanso, m'madzi amatha kulowa mu anabiosis.

M'dziko lino, kayendetsedwe kalikonse kamachepetsedwa. Mwachangu musadye komanso musapume. Ngati chilimwe pa kutentha kwakukulu kwa madzi nsomba zimapanga pafupifupi 60 kupuma pa mphindi, ndiye m'nyengo yozizira - zokha 4-5 kupuma. Itatha nyengo yozizira, nsombayi imatchedwa chaka ndi chaka, ndipo kumapeto kwa chaka - ndondomeko ya zaka ziwiri. Atapulumuka nyengo ina yozizira, amakhala mwana wazaka zitatu.