kubereka pike

Kuberekesa ndiyo imwe yenguva dzakanyanya kukosha muhupenyu hwehove chero ipi zvayo, munhu wega wega anowanzosiya shure vana. Pike spawning inonakidza kwazvo, maitiro echikara panguva ino haana kujairika. Mubati wehove anongosungirwa kuziva zvese zvakaomesesa zvehurongwa, izvi zvinomutendera kuti ave pamwe nekubata uye kwete kudarika mutemo.

Chii chinonzi kubereka uye kunoitika rini

Kusveta (Spawning) inzira yekukandira mazai muvagari vemugomba, kureva muhove. Imwe neimwe ichthyoger ine kutanga kwekuyaruka inotevera masikirwo ake, uye inosanganisira kubereka.

Zvakaoma kutaura chaizvo apo pike spawning inotanga, iyi nzira inokonzerwa nemamiriro ekunze, uye zera revakadzi rinofanirawo kuverengwa. Kazhinji anotanga kubereka pakutanga munzvimbo yemvura, uye vaduku vanozviita pakarepo, vanhu vakuru vanopedza basa racho. Panguva yekuchinja kwefry kusvika kumararamiro ehupenyu, kubereka kuchangotanga kune dzimwe mhuka, saka havamborambi vaine nzara.

Kubereka kunoratidzwa nezvikamu zvitatu:

Kana chando chichikwevera mberi, nzira yacho inogona kuitika pasi pechando.

Chimwe chinhu ndechekuti mumatura akavharwa maitiro anoitika kare. Ko piki inoenda rinhi kunobereka munzizi? Kazhinji 3-4 mavhiki pashure dziva dzavo uye nyanza hama.

Pike inobereka pazera ripi

Kuti uite kubudirira kwekuita maitiro, zvakakosha kuti mvura inopisa kusvika 3-7 degrees Celsius, chete ipapo mugari wemazino achakwanisa kuita zvose nenzira yakanakisisa. Haasi munhu wese anogona kusiya vana kunyangwe mumamiriro ezvinhu akanaka; hove dzacho dzinofanira kunge dzakura pabonde. Mune imwe neimwe dura ndeyemunhu, asi mitemo yakawanda ndeyotevera:

• mukadzi anokwanisa kukandira mazai pamakore mana;
• murume anonzi akura pabonde muchirimo chechishanu.

Nekudya kwakanaka uye mamiriro akanaka kwazvo munzvimbo yemvura, vakadzi vanozokwanisa kubereka vana mukati memakore matatu mushure mekuzvarwa.

Munhu akura anorema ingangoita 400 g.

Iyo pike ichaisa mazai akawanda uye akawanda gore negore, iyo yakareba-chiropa inokwanisa kusiya kusvika mazai 220 panguva. Pamberi pekutanga, vanhu vakatsauka mumapoka, kune mumwe nomumwe mukadzi kune varume 000-3. MaCavaliers anoperekedza mukadzi uyu kwaanoenda, nhamba yavo inoenderana nehukuru hwezino, iyo yakakura, varume vanomuperekedza.

Pakuzvarira

Kana pike inobereka, inotanga uye inopedza iyi nzira, vakaziva. Kuchenjerera kunofanira kubhadharwa kune nzvimbo, nokuti dzakakosha zvikuru pakuchengetedza vanhu.

Kune vana, mhuka inodya inosarudza mvura isina kudzika, nokuti mvura iripo inodziya nokukurumidza uye zviri nani. Zvakanakisisa zvingasarudzwa ndezvi:

• nzizi duku;
• hova;
• rims;
• fekitari

Hunhu hukuru hwenzvimbo ino kudzika kwakadzika kusvika pamamita uye kuvapo kwematombo, makwenzi, uswa, snags pasi pemvura. Ndivo vachabatsira hove kubvisa kurema mudumbu, kureva, mazai achasunungurwa. Kana pike inobereka, inongobvisa zvipingamupinyi zvose zvepasi pemvura, sekunge iri kusvina vana kubva pachayo.

Apo pike ichangotanga kubereka, varume vari pedyo, asi pakupera kwekuita, zviri nani kuti vagare kure nevakadzi vane nzara. Vabati vehove vaiwanzoona mufananidzo wokudya hama nomukadzi munzvimbo dzokuberekera.

Mune ramangwana, chikara hachiendi kure, nokudaro kudzivirira vana varo kubva kune roach uye perch, iyo inonamata caviar yake. Ehe, uye pachave nechimwe chinhu chekudyira pano, ichiteverwa nekubereka roach.

Zvimiro zvekuredza panguva yekuberekesa

Munzvimbo zhinji, kubata hove kunorambidzwa kana kuganhurirwa munguva yekuberekesa, izvi zvinofanirwa kurangarirwa usati waenda kunobata. Inorambidzwa zvachose nemutemo:

• famba uchitenderedza dura muzvikepe zvekukwasva uye pazvikepe zvemvura zvine mota;
• kusvika kumhenderekedzo yegungwa nemotokari uye motokari yekufambisa pedyo ne200 m;
• nzvimbo dzekuberekesa.

Mutemo usingatauriki ndeyekudzoka kweanothy anogara ane caviar kumvura, zviri nani kumirira mavhiki mashomanana uye kudzoka pano zvakare.

Pakarepo mushure mekuita, muparadzi anomira kupindura kune chero chirauro, haashande uye haafambi. Ko pike inorwara sei pakarepo mushure mekubereka kwechirimo? Kuti apore, anoda mavhiki 2-3, mubati wehove achakwanisa kuziva pamusoro peizvi padziva. Achaita kushingaira kutora chirauro chinopiwa, achiedza kugadzirisa izvo zvisipo mudumbu rake.

Iyo yakajairika nzira yekubereka yakakosha kuchengetedza huwandu hwehove mumitumbi yemvura, yakavharwa uye yakavhurika. Zvakakodzera kucherechedza mutemo uye kurega kubata trophy samples panguva ino, ipapo huwandu hwepike huchawedzera chete, kune mufaro wedu tese.