Monga roosters ukala nkhuku? Kodi nkhuku zambiri akhoza manyowa tambala?

Monga mukudziwa, nkhuku akhoza kuika mazira popanda tambala. Komabe, kuti ndi aswa anapiye, iwo, kumene, ayenera ukala. Ndipo izo ziri apa kuti kwambiri popanda mwamuna mmodzi, ndithudi, sangathe kuchita. Chimodzi mwa zinthu zachilendo kwa nkhuku la mitundu ndi amuna alibe mbolo. M'malo mwake, iwo ali, koma mu Ndisanaumbidwe achikalekale. Pa nkhani imeneyi, anthu ambiri funso mmene ukala atambala nkhuku. Pa izi ndi kudzayankhula zina.

Chifukwa mulibe tambala mbolo

Mwatsoka, yankho la funso uyu sakudziwa ngakhale asayansi. Pa kafukufuku wa mwana wosabadwayo chinapezeka kuti poyamba mbolo mu mwana wankhuku akufotokozera ndithu bwinobwino. Komabe, pa tsiku lachisanu ndi chinayi la kukula wake liwiro, ndipo patapita nthawi zonse mabasi. Izi zimachitika chifukwa cha yogwira ntchito Bmp4 jini kulamulira pulogalamu selo imfa. Childs Bmp4 mu zinyama ndi anthu, ndi udindo popewa kusalankhula magawano maselo (choncho chitukuko cha zotupa khansa).

Limagwirira amasiya kukula tambala mbolo Choncho kuphunzira ndi asayansi. Koma yankho la funso za chifukwa Bmp4 jini adamulowetsa pa nsonga ya mbolo mbalame wosabadwayo, ali kutali. Pali Mabaibulo angapo, kapena zochepa ndithu kuti afotokoze zodabwitsazi. Akatswiri ena amakhulupirira Mwachitsanzo, kuti ambiri Bmp4 jini pa nsonga ya mbolo wa mwana wosabadwayo ndi mwanjira zogwirizana kukhalapo kwake ndi mlomo wa mwana wosabadwayo lapansi. Zikatero, ali ndi udindo kwa kuthetsa kukula mano kuti nkhuku safuna.

Palinso buku wosatsutsika ndithu, malinga ndi zimene kulamulira kukula kwa mbolo mu Ndisanaumbidwe ndi - zotsatira za kusankha zamoyo , ndi ofuntha atambala. Akatswiri ena amaganiza kuti nkhuku kwa nthawi yaitali mu njira ya kusanduka ankakonda kusankha amuna ndi mbolo ang'onoang'ono. Chifukwa, kunapezeka kuti mbolo mu cavaliers awo atrophied.

Monga roosters ukala nkhuku

Physiologically, ndi Kumuyika ndondomeko pa mbalame zikuwoneka ngati izi:

• cockerel wayamba kuthamangitsa kuzungulira bwalo la dona wasangalala;
• akuwapeza nkhuku, iye kuvina pa nsana wake, monga iwo amati, akuuponderezera;
• pamene amayikanikiza cloaca wake kuti chibwenzi cloaca;
• ndi kukhudzana mwachidule mtundu uwu kumachitika mwaziwo ndi madzimadzi seminal.

Pansipa mukhoza kuona mmene Tambala fertilises nkhuku. Photo limasonyeza izi momveka. Monga mukuonera, ngakhale kuti mbolo amuna si, chabe ndondomeko izi mu nkhuku chilichonse chapadera.

The chipangizo cha ziwalo zoberekera

Ndiye kodi atambala ukala nkhuku, ine ndikuganiza ndiwe zambiri kapena sichidziwika bwino. Tsopano tiyeni tione mmene zoona, anakonza dongosolo zoberekera za nkhuku. The ndondomeko kwambiri chonde kwa mazira pa mbalame kwambiri zachilengedwe ndi wamba. Ndiko kuti, pambuyo umuna kulowa cloaca, iwo amayamba muziyendayenda pofunafuna dzira ndi, waipeza, kuuzidwa mkati.

Cloaca ntchito mating, imodzi amagwira ntchito monga mwana wankhuku akadali ndi outputting zinyalala. Dongosolo lomweli ubereki wabwino wa mbalame kokha kuchokera ku ziwalo zina mkati. Nkhuku ndi aciniform n'kuwasanganiza lili kumanzere kwa peritoneum ndi roosters - awiri chikasu woyera testes ndi ngalande seminiferous kupita mu cloaca lapansi.

Chiŵerengero cha anthu kugonana osiyana mu ng'ombe

Mwina funso mmene Tambala fertilises nkhuku, ndipo chofunika kwambiri zolinga mwangwiro nkhani. Komabe, ng'ombe kuswana bwino kudziwa kuti silingakhale zothandiza kwambiri. Chofunika kwambiri ndi kudziwa mmene amuna ambiri mu ng'ombe ayenera kugwera nambala inayake ya nkhuku. Pambuyo mmene bwino osankhidwa chiŵerengero cha anthu agonane osiyana, dzira khalidwe kudzadalira umuna ndipo potsatira nkhuku kuchuluka hatchability.

Childs, eni fakitale tambala wina kwa nkhuku khumi. Nkhuku lalikulu kuswa mazira zambiri ntchito chiŵerengero cha 1 mpaka 20. Chiwerengerochi ayenera akulimbana. anthu khumi - yankho labwino kwa funso mmene nkhuku zambiri akhoza manyowa tambala. Chinthu chokha chimene zingakhudze chiwerengero chofunika amuna - izo zimaonetsa izi zimasokoneza makamaka. Ngati chikhalidwe cha nthumwi zake moyo ndi akuchitachita - kuonjezera chiwerengero cha nkhuku. Pamene zili thanthwe abata M'malo mwake, adzabereka kuposa amuna.

Kodi kusankha tambala?

Choncho, chiŵerengero mu gulu anthu kugonana osiyana kumakhudza ndithu lalikulu pa khalidwe la mbewu. Komabe, pamlingo wokulira apulumuke ndipo zokolola za mibadwo wotsatira mu nkumbi wa zimadalira maonekedwe a tambala. Sankhani Mlengi, ndithudi, muyenera kukonza. Ngati tambala fertilizes mazira a nkhuku, ndife bwino. ndondomeko ndi zachilengedwe kwathunthu. Izi ziri umuna umalowa mu dzira, chifukwa mu otsiriza ayamba kugawa. Komabe, kwa chonde wabwino, poyamba tiyenera kukhala yogwira ndi wathanzi.

Akukhulupirira kuti tambala wabwino akhoza kusankha moganizira osati kunja kwake (yomwe Inde, tiyenera kumvera malamulo a mtundu wa), komanso kulabadira khalidwe lake. Siyani mu ng'ombe ayenera mbalame kuti:

• mwachangu kumalepheretsa akuyesetsa kukhazikitsa ukulu wa ng'ombe nkhuku;
• Iye anaimba mokweza ndi maonekedwe ake lonse limasonyeza amene ali woyang'anira pano.

Kumene, tiyenera kumvetsera mwatcheru kwambiri Tambala fertilises nkhuku. Good munthu angatani kuti ndi oimira "harem" wake mofunitsitsa molimba mtima.

Bwanji Mng'oma kuti amuna musamenyane

Choncho, ngati tambala fertilises nkhuku ndi mmene amuna asungike mu nkumbi wa, tsopano inu mukudziwa. Pali wa 1 ndi 10 kawirikawiri amapereka zotsatira zabwino. Choncho, ngati nkhuku nkhosa zambiri amuna, ndithudi, tiyenera kuyamba pang'ono. Nthawiyi, monga ife tikudziwira, pamaziko a ntchito yawo, mbalame izi ndi kutikonda kwambiri nkhope kutali. Komanso, nkhondo zina kuwononga kwambiri wina ndi mnzake. Kodi kupewa mavuto amenewa? Kuti tichite zimenezi, basi ayenera:

• Sankhani kuchokera zinyalala si anthu kwambiri aukali.
• Ikani nkhuku pakati pa makwerero. A Tambala ofooka mu kuukira kwa amphamvu kulumpha pa izo, potero kupewa choipa.

Kotero, inu tsopano mukudziwa momwe manyowa atambala nkhuku. Zimenezi, monga momwe mukuonera, ndi zachilendo. Ngakhale ngakhale kuti kunja ziwalo zoberekera za mbalame izi ngati palibe.