Kufotokozera
Kupyolera mu kutsuka kwa chiberekero, zinthu zovulaza monga zidutswa zotupa ndi mabakiteriya zimatha kuchotsedwa, chiberekero chikhoza kuchira, ndipo malo abwino angapangidwe kuti azitha kubereka bwino ndi kutenga mimba. Kuonjezera apo, kuyeretsa chiberekero kungakhale kopindulitsa kwa ng'ombe zomwe zataya mimba mwamsanga pambuyo pobereka kapena ng'ombe zomwe zikuvutika kuti zikhale ndi pakati kapena kusonyeza zizindikiro za estrus. Kuyeretsa chiberekero kungathandize kuchotsa zinthu zotsalira kapena matenda omwe angakhale akusokoneza ntchito yobereka. Poyeretsa chiberekero, kumalimbikitsa kukula kwa minofu yathanzi ya uterine, kupititsa patsogolo mwayi wopambana umuna ndi kuikidwa. Njira yotsuka chiberekero imaphatikizapo kulowetsa madzi a ayodini osungunuka m'chiberekero. Njira yothetsera vutoli imathandiza kusintha pH ndi kuthamanga kwa osmotic mu chiberekero, motero kumakhudza njira yoberekera. Kusintha kwa chilengedwe cha chiberekero kumapangitsa kuti mitsempha ikhale yogwira ntchito komanso imapangitsa kuti uterine ikhale yosalala. Kuphatikizika kumeneku kumathandizira kuchotsa zinthu zilizonse zosafunikira, kupititsa patsogolo kagayidwe kachakudya ka chiberekero, ndikupanga malo abwino kwambiri oti follicle ikule komanso kusasitsa. Uterine douching imathandizira kukhazikika kwa follicle, kusasitsa, kutulutsa dzira ndi umuna mwa kusintha dongosolo la neuroendocrine mu ng'ombe kukhala dziko latsopano. Imakulitsa mwayi wolumikizana bwino ndi estrus, makamaka ngati kulowetsedwa kochita kugwiritsiridwa ntchito. Kafukufuku wasonyeza kuti kutsuka chiberekero ndi kuchepetsa ayodini yankho kungachititse ng'ombe zambiri kuzindikira estrus kalunzanitsidwe, ndi kwambiri kuonjezera mlingo wa pakati pa yokumba insemination, mpaka 52%.
Ponseponse, kutsuka kwa chiberekero ndi njira yofunika kwambiri pakulera ng'ombe za mkaka. Zimathandiza kuchiza kutupa kwa chiberekero, kumapangitsa kuti ng'ombe ikhale yobereka bwino yomwe yapita padera pambuyo pa kubereka kapena kuvutika kuti ikhale ndi pakati, komanso imathandizira njira yonse yoberekera popanga malo abwino kwambiri a chiberekero. Kutsuka kwa chiberekero kumakhala ndi zotsatira zabwino pa chiwerengero cha mimba ndi zotsatira zoberekera ndipo ndi chida chothandizira kuonetsetsa kuti ng'ombe za mkaka ziswanidwe bwino ndikukhala ndi thanzi labwino pa njira yoberekera ya ng'ombe ya mkaka.
