Njengoba amaqhude avundiswa inkukhu? Zingaki izinkukhu kungaba zalisa iqhude?

Njengoba wazi, izinkukhu kungaba amaqanda ngaphandle iqhude. amaphuphu Nokho, ukuze baye bakha, bona, yebo, kudingeka avundiswe. Futhi yilapha lapho okuningi ngaphandle owesilisa ngamunye Yiqiniso, ngeke ukwazi ukukwenza. Esinye sezici engavamile we yenkukhu yalesi zilwane ukuthi abesilisa abanalo umthondo. Kunalokho, kungamandla zinawo, kepha ombungu esingesihle. Kule ndaba, abaningi unombuzo mayelana indlela avundiswa inkukhu cocks. Ngalolu futhi ngeke ukhulume olunye.

Kunganjani ube iqhude umthondo

Ngeshwa, impendulo yalo mbuzo akazi ngisho nososayensi. Ocwaningweni i-fetus kwatholakala ukuthi ekuqaleni wenduku e iphuphu eba ngempela evamile. Nokho, ngosuku lwesishiyagalolunye zokukhula kwakhe is ekunqandeni, futhi kamuva nhlobo sithule. Lokhu kwenzeka ngenxa asebenzayo umsebenzi Bmp4 isakhi sofuzo ukulawula Uhlelo yokufa kwamangqamuzana engokwemvelo. Ngokuvamile Bmp4 ezilwaneni nakubantu, unesibopho ekuvimbeleni okungekhona okwemvelo division (futhi ngalesosizathu ukuthuthukiswa izimila umdlavuza).

Mechanism stop iqhude umthondo ukukhula yalokho ufundwa ososayensi. Nokho, impendulo yombuzo othi mayelana nokuthi kungani Bmp4 isakhi sofuzo icushiwe ke enhlonhlweni umbungu umthondo inyoni, banayo kuze kube manje. Kunezindlela izinguqulo ezimbalwa, ucishe ozwakalayo ukuchaza lesi simo. Ezinye izazi zikholelwa, isibonelo, ukuthi lokuhlushwa Bmp4 isakhi sofuzo eliseningizimu wenduku umbungu ngandlela-thile exhumene nokuba khona kwakhe nokuphela ku Uqhwaku lwenhlanzi okuthiwa i-embryo. Kulo mBhalo, uyena obangela silwisana ukukhula amazinyo ukuthi izinkukhu akudingeki.

Kukhona enye inguqulo ngempela ekholisa, owawuthi ukuzibamba ukukhula umthondo e-embryo - umphumela kwemvelo , futhi hyperactivity cocks. Abanye abacwaningi bakholelwa ukuthi izinkukhu isikhathi eside phakathi kwemvelo ayethanda ukukhetha kwabesilisa nge umthondo ezincane. Ngenxa yalokho, sasiwumsebenzi ukuthi umthondo e Cavaliers yabo atrophied ngokuphelele.

Njengoba inkukhu amaqhude avundiswa

Physiologically, inqubo ukubhanqa ngalesi inyoni libukeka kanje:

• cockerel iqala ukuxosha emhlabeni egcekeni we lady ethanda;
• inkukhu sebedlula, yena nangemidanso emhlane wakhe, njengoba besho, bayawunyathela;
• kuyilapho yena ngazo cloaca wakhe intombi cloaca;
• ngokuthintana emfushane lolu hlobo kwenzeka ukumpontshelwa namanzi kwesidoda.

Ngezansi ungabona ukuthi iqhude fertilises inkukhu. Photo kukuveza obala loku. Njengoba ubona, naphezu kweqiniso lokuthi wenduku kwabesilisa akuyona, okukha phezulu le nqubo izinkukhu awuyona into ekhethekile kuyinto.

Idivayisi kwesimiso sokuzala

Ngakho indlela cocks avundiswa inkukhu, ngicabanga wena ucishe ecacile. Manje ake sibone indlela, eqinisweni, wahlela uhlelo zokuzala izinkukhu. kakhulu Inqubo ukuzalanisa amaqanda ngalesi inyoni kungokwemvelo futhi ezivamile. Okusho ukuthi, emva isidoda singene cloaca, beqala ukuhamba uzungeze beyofuna iqanda, ukuyithola, luzoqala ngaphakathi.

Cloaca esetshenziselwa kokuzalela, kanyekanye ukhonza njengomdala iphuphu namanje futhi outputting imfucuza. kakhulu esifanayo Uhlelo zokuzala kuhlaba kusukela izitho zangaphakathi kuphela. Esikhathini inkukhu aciniform esibelethweni itholakala ohlangothini kwesokunxele peritoneum, amaqhude - pair of testes ophuzi-white ne emiseleni seminiferous egeleza phakathi cloaca.

Isilinganiso zabantu ubulili ezahlukene umhlambi

Mhlawumbe umbuzo kanjani Iqhude fertilises inkukhu, futhi kubalulekile ezinjongweni luyingxenye ulwazi. Nokho, i-yimpumelelo zizalela nezinkomo ukuthi ulwazi akunakwenzeka ukuba kube wusizo kakhulu. kubaluleke kakhulu ukuba uqaphele ukuthi abesilisa abaningi emhlambini kumele awela inombolo ethile izinkukhu. Ngemva indlela ekhethiwe kahle isilinganiso zabantu ubulili ezahlukene, izinga Iqanda kuzoncika kokukhulelwa futhi ngenxa yalokho izinkukhu iphesenti hatchability.

Ngokuvamile, abanikazi imboni eyodwa iqhude ngoba izikhukhukazi eziyishumi. Ngo yenkukhu ezinkulu ukuchamisela amaqanda ngokuvamile zisebenzisa isilinganiso 1 kuya ku-20. Lezi zinombolo futhi kufanele okubhekiswe. Eziyishumi ngabanye - impendulo engcono umbuzo mayelana nendlela izinkukhu eziningi kungaba zalisa iqhude. Into kuphela ukuthi kungathinta inani elidingekayo besilisa - ke izici lokhu zohlobo oluthile. Uma uhlobo nabameleli bayo uphile futhi esebenzayo - ukwandisa isibalo izinkukhu. Lapho okuqukethwe idwala ethulile, kunalokho, uzozala ezingaphezu kuka kwabesilisa.

Indlela ukukhetha iqhude?

Ngakho, i-ratio ku ngabanye Umhlambi ubulili ezahlukene has ngempela kungazithinta kakhulu izinga inzalo. Nokho, ngezinga elithile ngisho enkulu sokusinda kanye ukukhiqiza subsequent zukulwane emhlambini incike izici iqhude. Khetha nomkhiqizi Yiqiniso, udinga ukulungisa. Njengetshe iqhude ivundisa amaqanda inkukhu, singabantwana esicacile. Le nqubo engokwemvelo ngokuphelele. Lokho nje isidoda zingene amaqanda, kuphumele yokugcina iqala ukwehlukana. Kodwa-ke, i-wenzalo ezinhle, baphatha okokuqala udinga ukuba abakhuthele futhi unempilo.

Kukholakala ukuthi iqhude ezinhle ungakhetha ngokugxila hhayi kuphela Ingaphandle yayo (okuyinto Yiqiniso, kufanele uhambisane ngokugcwele izidingo zohlobo), kodwa futhi banake ukuziphatha kwakhe. Shiya emhlambini kufanele lenyoni:

• ngenkuthalo uyayishafisa imizamo ukusungula ubukhulu wezinkomo inkukhu;
• Uyahlabelela akuveza ukubonakala kwakhe lonke ubonisa ukuthi ubani ophethe lapha.

Yiqiniso, kufanele sinake indlela Iqhude fertilises inkukhu. Okuhle ngabanye abangane bomshado namanxusa "isithembu" yakhe ngokuzithandela nangekutetsemba.

Indlela yokwenza ukuze abesilisa ningalwi

Ngakho, njengamabandla iqhude fertilises inkukhu nokuthi abesilisa kumele igcinwe umhlambi, manje uyazi. Inani labantu okufanele lifinyelelwe 1 kuya ku-10 ngokuvamile unikeza imiphumela emihle kakhulu. Ngakho, uma izikhukhukazi e ngomhlambi eziningi abesilisa Yiqiniso, kufanele uqale ambalwa. Okwamanje, njengoba sazi, esenziwa umsebenzi wabo, lezi zinyoni kakhulu othanda ubuso off. Ngaphezu kwalokho, lapho elwa ngezinye izikhathi umonakalo omkhulu nomunye. Indlela yokugwema izinkinga ezinjalo? Ukuze wenze lokhu, nje kudingeka:

• Khetha kusuka udoti hhayi abantu nolaka futhi.
• Beka ngehhoko inkukhu phakathi isitebhisi. A iqhude buthaka ngokuhlasela eqinile ngeke sifinyelele kuso, ngaleyo ndlela sigweme ukulimala.

Ngakho, wena Manje usuyazi ukuthi zalisa cocks inkukhu. Le nqubo, njengoba ungabona, ke kungokwemvelo. Ngisho naphezu kweqiniso lokuthi izitho zangaphandle zangasese zalezi zinyoni njengoba nje kungekho noyedwa.