Abaningi bethu, ukuthenga amaqanda, baphawula ukuthi ngaphakathi kwamagobolondo ngezinye izikhathi bahlangana nezikhupha ezimbili. Kule nxushunxushu, kuvela ukukhathazeka: kungani kwenzeka okufanayo, kungakhathaliseki ukuthi kungenzeka yini ukuba uyidle, nokuthi ngabe kubi noma kuhle kumpilo yethu. Ake sibheke zonke lezi zinkinga ndawonye.
Amaqanda amabili ama-yolk
Ososayensi baye bafakazela ukuthi amaqanda amabili e-yolk atholakala ezinhlotsheni ezihlukahlukene zezinkukhu, futhi kulula ukuhlukanisa nabo emaqanda ajwayelekile angama-single.
Uyazi? In the "Book Russian Records" kukhona irekhodi kusukela ngo-2015, elibhekene neqanda elijwayelekile lezinkukhu: ukuphakama kwalo kwakungu-8.3 cm, nobubanzi bayo - 5.7 cm. Umnikazi womnikazi werekhodi, owashaya iqanda elikhulu, u-Alexander Sofonov waseSifundazweni saseTver.
Sincoma ukufunda ngezinzuzo zamaqanda ezinkukhu namaqanda.
Indlela yokuhlukanisa
Ungahlola isilwane ngokuskena nge-ovoscope. Kodwa akuwona wonke umuntu onale divayisi etholakalayo. Ngakho-ke, kungenzeka ukuthi usebenzise ukulinganisa okulula kwezinkomba ezijwayelekile zesayizi nesisindo seqanda elivamile, kanye ne-two-yielded one:
| Izinhlobo ze-egg | Ukuphakama | Isisindo |
| Nge-yolk eyodwa | 5-6 cm | 35-75 g |
| Nezikhupha ezimbili | 7-8 cm | 110-120 g |
Ingabe izinkukhu ziyaqeda
Embonini yeqanda yokukhiqiza izitshalo, amaconsi anezikhupha ezimbili awasetshenzisiwe, ngoba ochwepheshe bawabona bengenangqondo: ngokuvamile enye yemibungu iyafa, eyabangela abanye. Ngokwezinye izifundo, ama-embryusi awakhulumi kuwo wonke ama-testicles.
Sikukwazisa ukuthi ufunde ngendlela yokukhulisa kahle futhi ukondle izinkukhu, nendlela yokuphatha nokuvimbela izifo zezinkukhu.
Nakuba, ngokusho kokubuyekezwa kwimihlangano yamafama, amacala anjalo atholakele, kodwa akwenzeki kakhulu. Kungacatshangwa ukuthi uma kungenzeka ukuba kuzalwe izinkukhu ezimbili kusuka eqanda elilodwa, khona-ke ososayensi babeyozama ukufunda isisindo esibhekene nalesi simo, kanti ukukhiqizwa kwamaphini amawele kuzofakwa. 
Ngingadla
Ngokusho kochwepheshe, uma inkukhu eyabeka iqanda nge-yolk kabili ayizange ivuselelwe ama-hormone, khona-ke leli qanda lingadliwa ngaphandle kokulimaza empilweni. Namhlanje, amathengi analesi sici adingeka kakhulu phakathi kwabantu. Konke lokhu kungenxa yokuthi ukuthi ngamanani afanayo ungathola amaqanda amakhulu ahluke kunambitha.
Thola ukuthi ungabheka kanjani izindlela ezintsha zokuqanda amaqanda ekhaya.
Izizathu
Le mikhiqizo yamaqanda iyakwazi ukukhiqiza kokubili okunempilo, okukhiqizayo kakhulu, izinkukhu ezincane ezibekiwe, nezinyoni "ezindala", ezinokukhubazeka noma izifo ezithile ze-hormonal. Sibhala ezinye izizathu zalesi senzakalo.
Ukubeka iminyaka
Esinye sezizathu singase sibe nezinguquko ezihlobene nobudala ezinkukhu.
Ividiyo: kungani amaqanda anezikhupha ezimbili Isibonelo:
- Inkukhu encane yenza amaqanda amabili ngesikhathi esisodwa. Kulokhu, amaqanda, awela esigabeni esiphezulu se-oviduct, ngenxa yamaprotheni nezinhlayiya zegobolondo ahlanganiswe igobolondo elilodwa.
- Ama-double testicles ayenziwa yi-hen, ewumjikelezo wokuphila omncane, lapho imisebenzi yokukhiqiza yenziwa khona kuphela (amasonto ambalwa okuqala we-egg-laying).
- Amaqanda amabili aqhutshwa "inkukhukazi" endala, owenza umsebenzi wakhe weqanda ngokuzikhandla kulo lonke impilo yakhe, ngenxa yalokho ithoni yakhe ye-oviduct yancipha, futhi lokhu kwakungenxa yalokho kuphila.
Kubalulekile! Kubalulekile ukunaka isimo sempilo yenyoni. Ngokuvamile, ezigulini ezinamaqabunga ezikhiqiza amaqanda amabili e-yolk, kunezinye izimo ezingasebenzi emasendeni: ama-eggshell amancane noma aqinile kakhulu, futhi futhi elimbozwe ngemivimbo kanye nokungahambi kahle.
Ama-hormonal supplements
Esinye isizathu singase sibe ama-hormonal stimulants. Abanye abakhiqizi basebenzise ukuvuselela okufakelwayo kokuvuthwa nokubeka izidakamizwa ze-hormonal ukuze uthole ama-testicles amaningi.
Hlola uhlu lwezinhlobo ezinhle zokubeka izinkukhu, imithetho yokukhetha nokugcinwa kwazo, kanye nokufunda ukwenza ukondla kokubeka izinkukhu nokuthi yiziphi amavithamini adinga ukukhiqizwa kweqanda.
Imikhiqizo eyenziwe ngosizo lokuvuselela okunjalo ingase ibe yingozi empilweni yabathengi. Yebo, futhi impilo yokubeka izinkukhu ayiwusizo.
Kubalulekile! Ukukhanyiswa kwenkomo yenkukhu kumele kuthululwe, kuvuliwe futhi kuphele ngokushelela, ukukhanya okukhanyayo nokukhanyayo okungenjalo kuzokwethula izinkukhu ukucindezeleka nokukhathazeka, okuzophazamisa ukukhiqizwa kwamaqanda.
Izifo ezivuthayo nezidakamizwa
Ngoba izikhupha ezimbili eqanda ziveza izinyoni ezigulayo noma izingqimba, eziphazamiseka yi-hormone:
- Izinkukhu ezinenkinga ye-ovulatory nokuvuvukala kwe-oviduct (salpingitis). Ngesikhathi esifanayo, angeke ithathwe ngamaqanda anezikhumba ezimbili, kodwa futhi ngaphandle kwama-yolk, kanye nokukhubazeka, ngezindwangu zegazi. Izinyoni ezigulayo kufanele zithole ukwelashwa okufika ngesikhathi nokunakekelwa okukhethekile.
- Ukutholakala kwezifo ze-hormonal ezinqabeni ezincane ekuqaleni kokuqanda amaqanda, ngenxa yokuthi ukwehluleka kwenzeka ezinkambisweni ze-ovulatory. Lokhu kungase kwenzeke ngenxa yokungaguquguquki kokushintsha kwendlela yokuphila: ukukhuphuka kwamahora amahora ngamahora amaningana (amahora angaphezu kuka-15) ngenxa yokukhanyisa okufakelwayo enkukhu yenkukhu, noma baqala ukupha izinkukhu ngokudla okunomsoco nge-premixes.
Kuzokusiza ukuba ufunde ukuthi i-rooster iyadingeka yini ukuze izinkukhu zithwale amaqanda, nokuthi yini okufanele uyenze uma izinkukhu zikhanda amaqanda, zithwala kabi, zithwala amaqanda amancane.
Kuhle noma kubi
Lesi senzakalo esithakazelisayo, njengezikhupha ezimbili kwesinye isihloko, akufanele siphathwe njengenzuzo. Kubalimi bezinkukhu abathola amaqanda anezici ezinjalo ezihlahleni zabo ezinkukhu zabo, lokhu kufanele kube yikholi yokuvuka. 
Nakuba, njengoba sesivele sifike, imikhiqizo enjalo ayingozi, futhi ingasetshenziswa ekuphekeni, kodwa lokhu kungabhekwa njengengozi kunokuba kunenzuzo.
Ukuxazulula izinkinga
Uma izingqimba zakho ziqala ukukhiqiza amaqanda ngezikhupha ezimbili, ukuze uqede le nkinga, kufanele uqale uqale imbangela yalesi simo:
- Uma izinkukhu ezincane kakhulu ziqala ukugijima namaqanda amabili e-yolk, futhi isizathu salokhu kwaba ukwanda okwenziwe ngobude bemini ngaphezu kwamahora angu-15, ngakho-ke kuyadingeka ukunciphisa isibonakaliso sesikhathi isikhathi sokukhanya sehora eli-12. Khona-ke udinga ukukhuphula kancane kancane lesi sikhathi kumahora ayi-13-15 anconyiwe.
- Uma izinkukhu "ezikhulile" ziqala ukhiqiza amaqanda anjalo, khona-ke lesi simo singasungulwa kuphela ngokuhlelwa kabusha kwalezi zinyosi ezincane.
- Lapho ukuphazamiseka kwe-hormonal ngenxa yokudla okunomsoco wezinkukhu ezinezithasiselo ezikhethekile, kubalulekile ukukhipha ukudla okufanayo kokudla kwabo. Ukushintsha okusheshayo emlandweni we-hormone ezinkukhu, akufanele kungalindelwe, isikhathi esithile bazobe besithwala ama-test-2-yolk. Umehluko wabo kuphela uzoba ukuphepha empilweni yabantu.
- Uma kwenzeka izifo ezivuvukalayo ze-appendages, ukutholakala kwegazi emaprotheni amaqanda, obuncane noma obungafani phakathi kwegobolondo, ukubonisana nodokotela wezilwane kuyadingeka, ngubani ozohlola iziguli ezinamahloni futhi awanikeze ukwelashwa okulandelayo.
Uyazi? Izinkukhu zasemakhaya yizinyoni ezivame kakhulu emhlabeni.
Njengoba ubona, ukudla amaqanda nge-yolk kabili akuyona ingozi empilweni kuphela uma amaqembu akho ephilile ngokuphelele futhi encane, adla ukudla okulinganiselayo futhi agcinwa ezimweni ezinhle.
Ukubuyekeza okuvela kwinethiwekhi
