Aliyense wobereketsa m'ntchito yake amayesa kupeza njira zowonjezera ziweto zake. Ndipo amafunikanso kuonetsetsa kuti zizindikirozi zimafalitsidwa kuchokera ku mibadwomibadwo. Ndipo izi zingatheke kupyolera mwa kubwereketsa - kudutsa kofanana.
Nchifukwa chiyani akuwombera?
Inbreeding ndi njira yothandiza kwambiri yobereketsa galu. Izi zimapereka kuchulukitsa ntchito ya makolo akale chifukwa cha kupezeka kwa majini awo pakati pa makolo ndi amayi omwe amatha kubadwa . Ndipotu, makolo amapatsa ana awo theka la jini lomwe ali nalo. Choncho, chiwerengero cha majini opangidwa mobwerezabwereza chimadalira kukula kwa inbreeding.
Kugwiritsira ntchito agalu kumayambiriro kumagwiritsidwa ntchito kukonza ma jini a kholo lopambana. Izi zimakhala zofunika makamaka pakubereka mbeu zatsopano. Koma palinso zochitika pamene inbreeding imagwiritsidwa ntchito chifukwa cholephera kupeza wokondedwa woyenera kukwatira . Ndiponso, mothandizidwa ndi kudutsa kwapafupi, ndizotheka kuzindikira ogwira ntchito zotsutsana pakati pa opanga.
Zotsatira zabwino ndi zolakwika za kubereka
Kubereka kumapatsa abereketsa ubwino wotsatira pamene akubereketsa mitundu yambiri yathanzi:
- Kuphatikizana kwapadera kwapafupi kumawonjezetsa cholowa chokha-chokha;
- Kuperewera kukulolani kuti mudziwe mwamsanga ndikuchotseratu kuchokera pakubereka kwa zolepheretsa;
- pamene inbreeding, chibadwa chokhalira ndi chitsanzo chapamwamba zimakhazikika;
- Kuwoloka kwapafupi kukulola kuti udziwe molondola ubwino wa ana amtsogolo.
Komabe, kugwidwa mimba mwa agalu kungakhale ndi zotsatira zoopsa:
- kugonana kwa amayi kumalimbikitsa kwambiri komanso kukonza khalidwe losafunika kwenikweni mu gulu linalake;
- Ndi kutsegulira kwa nthawi yaitali, maonekedwe ndi maonekedwe a zinyama akufooka kwambiri;
- Kuponderezana kwapafupi kumakhudzanso ntchito yobereka komanso kugwiritsira ntchito agalu;
- Chiwerengero choyambirira cha anthu sichidzabwezeretsanso, chomwe chiri ndi zotsatira zina.
Kwa phindu ndi kuvulazidwa kwa inbreeding, akatswiri akhala akukangana kwa zaka zambiri. Ndipo mikangano iyi ndi yolondola kwathunthu. Inde, chifukwa chowoloka kwambiri, n'zotheka kuti anthu azikhala bwino, komanso kuti zisokoneze zotsatira za ntchito ya kuswana kwa nthawi yayitali.