Kunezizathu eziningana ezikhuthaza abazali ukuba bahlele ukukhulelwa okuningi. Abanye abashadile bakholelwa ukuthi kungcono ukubeletha izingane ezimbalwa ngesikhathi esisodwa bese ungacabangi ngalokhu.
Abanye bakholelwa ukuthi amawele namawele anesixhumanisi esinamandla kangaka esizobasiza empilweni ukubhekana nazo zonke izinkinga ndawonye. Kunabesifazane abanjalo abanenkinga yokukhulelwa kwezingane, yingakho bahlela ukukhulelwa izingane eziningana ngokushesha, ukuze bangasebenzisi imali eningi nezinsiza ekuhleleni ingane eyalandela.
Amathuba okukhulelwa amawele noma amawele aphakeme kulaba besifazane abalandelayo:
- kubesifazane abadla amazambane. Kunezinye izizwe nezizwe emlandweni, okuzalwa kwawo amawele namawele kuyi-oda lobukhulu obuphakeme kunaleyo. Phakathi kwazo yisizwe esinamanzi amazambane amaningi (ama-yam) ekudleni. Ososayensi banombono wokuthi amazambane ama-sweet potato aqukethe izinto ezinjalo zamakhemikhali ezikhuthaza ukukhulelwa kwamawele namawele;
- kubesifazane, ngesikhathi sokuncelisa. Ochwepheshe bezikhungo zesayensi baqhutshwa izifundo futhi baphetha ngokuthi ukukhulelwe ngesikhathi sokuncelisa ukwandisa amathuba okuba namawele namawele. Lesi simo sichazwa ukuthi umzimba wesifazane onesihlengikazi ukhathele kangangokuthi kungathinta i-ovule ngesikhathi sokukhulelwa kanye nenqubo yokuvota;
- kwabesifazane abadala. Ochwepheshe abafanelekile bathi okhulile owesifazane, cishe uzoba nokukhulelwa okuningi. Isizathu salesi simo yi-ovulation eyanda kakhulu yama-oocyte amaningi, angabangela ekubukeni kwamawele angama-binary;
- kubesifazane abanamawele noma odadewabo. Amathuba okuzalwa kwamawele kumama abanjalo abazayo aphezulu kakhulu kunabanye. Kodwa, ngeshwa, akunakwenzeka ukuthonya le nqubo;
- Kwabesifazane abazalwa ngemindeni kaningi amawele namawele. Uma uhlala emndenini, ikakhulukazi emigqeni yomama, amawele namawele ngokuvamile azalwa, khona-ke amathuba okuzalwa kwalezi zingane aphezulu;
- kubesifazane bezinye izizwe. Kukhona ubufakazi besayensi ukuthi i-Afro-meerikanoks inamathuba amaningi okuba namawele namawele kunabesifazane bezinye izizwe;
- kwabesifazane abathatha imithi ekhethekile eyabangela ukwanda okukhulayo. Abanye odokotela banikezela omama abazayo abafuna amawele noma amawele, izidakamizwa ezikhethekile ezikhuthaza ukusolakala ukuthi zizalwa. Ukuthola odokotela abanjalo kuzoba nzima kakhulu kuwe, ngoba uma uthatha izidakamizwa ezinjalo, kunengozi yokulimaza impilo yakho, ngakho kungcono ukwenqaba ukuthatha imithi enjalo. Kungcono ukufuna ezinye izindlela;
- kwabesifazane abenza ukwelashwa okuvundile. Ukwelashwa okunomsoco kunqunyelwe kuphela labo abangakwazi ukukhulelwa ngempela. Kodwa-ke, izinqubo ezinjalo zandisa amathuba okuzalwa kwamawele angama-bipedal kuphela, kodwa futhi i-odnoyaytsovyh.
Ngakho, ukukhulelwa amawele namawele, umuntu kumele ahlangabezane nenye yalezi zindlela, noma uxhumane nesikhungo sezokwelapha esithinta ukwelashwa okuvundile.