Ambiri aife, kugula mazira, tinazindikira kuti mkati mwa zipolopolo nthawi zina zimagwirizana ndi ma yolks awiri. Pachifukwa ichi, nkhawa imayamba: chifukwa chochitika chomwecho chikuchitika, kaya n'zotheka kuzidya, komanso ngati zili zoipa kapena zabwino pa thanzi lathu. Tiyeni tione zonsezi pamodzi.
Awiri yolk mazira
Asayansi atsimikizira kuti mazira aŵiri a yolk amapezeka m'mitundu yosiyana siyana ya nkhuku, ndipo n'zosavuta kusiyanitsa ndi mazira omwe ali ndi mazira.
Mukudziwa? Mu "Buku la Russia la Records" muli nkhani kuyambira chaka cha 2015, yomwe imakhudza nkhuku yamba ya nkhuku: kutalika kwake kunali 8.3 cm, ndi m'lifupi mwake - 5.7 cm. Wokonza chipika, yemwe adaphwanya dzira lalikulu, ndi Alexander Sofonov wochokera ku Tver Region.
Tikukulimbikitsani kuwerenga za ubwino wa nkhuku mazira ndi eggshell.
Momwe mungasiyanitse
Mukhoza kupenda tepiyo pogwiritsa ntchito mafilimu ovoscope. Koma sikuti aliyense ali ndi chipangizo ichi. Choncho, n'zotheka kupanga kufanana kosavuta kwa zizindikiro zenizeni za kukula ndi kulemera kwa dzira lokhazikika, ndi loperekedwa limodzi:
| Mitundu ya mazira | Kutalika | Kulemera |
| Ndi limodzi la yolk | Masentimita 5-6 | 35-75 g |
| Ndizigawo ziwiri | Masentimita 7-8 | 110-120 g |
Kodi nkhuku imathamanga
M'madera a dzira kuti abereke ana, mavitamini omwe ali ndi zikopa ziwiri sagwiritsidwa ntchito, popeza akatswiri amawaona kuti ndi ofooka: kawirikawiri umodzi wa mazirawo amafa, umene umaipitsa anzawo. Malinga ndi kafukufuku wina, mazira amachokera kumatenda oterewa.
Tikukulangizani kuti muwerenge momwe mungamere ndikukula bwino nkhuku, komanso momwe mungachitire ndi kuteteza matenda a nkhuku.
Ngakhale, malinga ndi ndemanga za maulendo a alimi, milandu yotereyi imapezeka, koma kawirikawiri. Zingaganize kuti ngati n'zotheka kubzala nkhuku ziwiri kuchokera ku dzira limodzi, ndiye kuti asayansi akhala akuyesera kuti aphunzire za jini zomwe zimayambitsa zochitika izi, komanso kupanga mapewa amphongo. 
Kodi ndingadye
Malingana ndi akatswiri, ngati nkhuku yomwe inaika dzira ndiwiri yolk sinayambe yokonzedwa ndi mahomoni, ndiye dzira ngatilo lingadye popanda kuvulaza thanzi. Masiku ano, makoswe omwe ali ndi gawoli ndi ofunikira kwambiri pakati pa anthu. Zonsezi ndi chifukwa chakuti mtengo womwewo ungakhale ndi mazira akuluakulu omwe sasiyana ndi kukoma.
Pezani njira zomwe mungayang'anire mazira atsopano kunyumba.
Zifukwa
Mankhwalawa amawathandiza kukhala opatsa thanzi, opindulitsa kwambiri, achinyamata akugona nkhuku, ndi mbalame "okalamba", omwe ali ndi vuto linalake kapena matenda ena. Tilembera zina mwa zifukwa za zochitika izi.
Kuyika msinkhu
Chimodzi mwa zifukwa zingakhale kusintha kwa nkhuku nkhuku.
Video: chifukwa chiyani mazira ali ndi zikopa ziwiri Mwachitsanzo:
- Nkhuku yaying'ono inaphika mazira awiri panthawi imodzi. Pankhaniyi, mazira, omwe amagwera m'mwamba mwa oviduct, chifukwa cha mapuloteni ndi mapuloteni a chipolopolo amakhala ndi chipolopolo chimodzi.
- Mankhwalawa amanyamulidwa ndi nkhuku, yomwe ili mu moyo wautsikana, momwe ntchito yobereka imapangidwira (masabata angapo oyamba a dzira).
- Mazira awiri amanyamulidwa ndi nkhuku ya "wokalamba", yomwe inachita mwakhama ntchito yake yozira mazira pa moyo wake wonse, chifukwa cha mawu ake oviduct adachepetsedwa, ndipo izi ndi zomwe zinayambitsa matendawa.
Ndikofunikira! Ndikofunika kumvetsetsa za thanzi la mbalameyi. Kawirikawiri, kwa odwala omwe ali ndi zigawo zomwe zimapanga mazira a yolk awiri, pali zolakwika zina m'matumbo: mazira owopsa kapena amphamvu kwambiri, komanso ataphimbidwa ndi mikwingwirima ndi zopanda pake.
Mavitamini opangira mahomoni
Chifukwa china chingakhale ndi hormonal stimulants. Okonzanso ena amagwiritsa ntchito mankhwala osakaniza ndi kupaka mankhwala osokoneza bongo kuti atenge mitsempha yambiri.
Onetsetsani mndandanda wa mitundu yabwino yokhala nkhuku, malamulo omwe amasankha ndi kukonza, komanso phunzirani momwe angaperekere chakudya cha nkhuku komanso mavitamini omwe amafunikira kuti azipanga mazira.
Zida zopangidwa mothandizidwa ndi zoterezi zingakhale zoopsa kwa ogulitsa. Inde, komanso chifukwa chokhala ndi nkhuku sizothandiza.
Ndikofunikira! Kuunikira mu nkhuku nkhuku iyenera kusungunuka, kutsegulidwa ndi kuzima bwino, kuwala kowala ndi kowala komweko kudzawunikiritsa nkhuku kupsinjika ndi nkhawa, zomwe zidzakhudze mazira awo.
Matenda opweteka komanso mahomoni
Pakuti mazira awiri mu dzira amapangitsa mbalame kapena zigawo zodwala, kuvutika ndi kusokonezeka kwa mahomoni:
- Nkhuku zomwe ziri ndi mavuto oopsa ndi kutupa kwa oviduct (salpingitis). Panthawi imodzimodziyo, sangatengedwe ndi mazira omwe ali ndi ma double yolks, komanso opanda mafinya, komanso opunduka, ndi magazi. Nkhumba zodwala ziyenera kulandira chithandizo cha panthaŵi yake ndi chisamaliro chapadera.
- Kupezeka kwa matenda a mahomoni m'magawo ang'onoang'ono kumayambiriro kwa dzira-atagona, chifukwa cholephera kumapezeka mu njira yopangira mazira. Izi zikhoza kuchitika chifukwa cha kusintha kwadzidzidzi pa moyo: kuwonjezeka kwa maola ola limodzi ndi maora angapo (maola oposa 15) chifukwa cha kuunikira kwa nkhuku nkhuku, kapena anayamba kudya nkhuku ndi zakudya zopatsa thanzi.
Zingakhale zothandiza kuti muwerenge ngati tambala akufunika kuti nkhuku zinyamule mazira, komanso zomwe mungachite ngati nkhuku zimatulutsa mazira, kunyamula bwino, kunyamula mazira ang'onoang'ono.
Zabwino kapena zoipa
Chodabwitsa ichi, ngati ziwiri zamakono mu nyenyezi imodzi, sayenera kuchitidwa ngati chopindulitsa. Kwa alimi a nkhuku omwe amapeza mazira omwe ali ndi zinyama zawo mu nkhuku zawo, izi ziyenera kukhala chiwongolero. 
Ngakhale, monga tawonera kale, zogulitsa zimenezi sizowopsa, ndipo zingagwiritsidwe ntchito pophika, koma izi zikhoza kuonedwa kuti ndi zopweteka m'malo mopindula.
Kuthetsa mavuto
Ngati zigawo zanu mwadzidzidzi zinayamba kutulutsa mazira ndi mazira awiri, kuti muthe kuthetsa vutoli, muyenera kuyamba choyamba chifukwa cha izi:
- Ngati nkhuku zazing'ono zimayamba kukangana ndi mazira awiri a yolk, ndipo chifukwa cha ichi chinali kuwonjezeka kwapangidwe kwa maola oposa 15, ndiye ndikofunikira kuchepetsa nthawi ya kuwala kwa maola 12. Ndiye mukufunika pang'onopang'ono kuwonjezera nthawiyi ku maola 13-15.
- Ngati nkhuku za "okalamba" zimayamba kubala mazira ngati amenewa, ndiye kuti izi zikhoza kuthetsedwa pokhapokha atakonzedwa m'malo mwa nkhuku zazing'ono.
- Pamene kusokonezeka kwa mahomoni chifukwa cha kuchuluka kwa zakudya za nkhuku ndi zina zowonjezera, ndikofunikira kuti musadye zakudya zomwezo kuchokera ku zakudya zawo. Kusintha mofulumira kwa mahomoni m'kukuku, ndithudi, sikuyenera kuyembekezera, kwa nthawi ndithu iwo adzalandidwa ndi ma thokiti a 2-yolk. Kusiyana kwawo kokha kudzakhala chitetezo cha thanzi laumunthu.
- Ngati matenda opweteka a mapuloteni, kukhalapo kwa magazi m'mapuloteni a dzira, kupangidwira kapena kusagwirizana pakati pa chipolopolocho, kufunsa kwa katswiri wa ziweto ndikofunikira, amene adzayang'ane odwala omwe ali ndi nthengazo ndi kuwalamula kuti azitha kuchipatala.
Mukudziwa? Nkhuku zapakhomo ndi mbalame zambiri padziko lapansi.
Monga mukuonera, kudyetsa mazira ndi double yolk si koopsa kwa thanzi ngati magulu anu ali ndi thanzi labwino komanso aang'ono, amadya chakudya choyenera komanso amasungidwa bwino.
Mayankho ochokera ku intaneti
