Zingwe zomangira zingwe zimakonzedwa ndi zingwe ngati zida zopangira, zomwe zimagwiritsidwa ntchito makamaka kukweza, kukoka, kumangirira ndi kumangirira chingwe choponyera chimatchedwa chingwe. Chingwe chopepuka chachitsulo chokhala ndi mphamvu zambiri, kulemera, kosalala, kosavuta kumaliza mwadzidzidzi komanso kusweka, komwe kumagwiritsidwa ntchito kwambiri m'mafakitale achitsulo, mankhwala, zoyendera ndi madoko. Kugwiritsa ntchito mitundu ya zingwe za mawaya ndi chingwe chachitsulo chophimbidwa ndi phosphate, waya wachitsulo chagalasi, chingwe chachitsulo chosapanga dzimbiri ndi chingwe chosalala.

Kumalo ogwirira ntchito, monga malata achitsulo waya chingwe chonyowa kapena malo akunja pogwiritsa ntchito chingwe cha waya angagwiritsidwe ntchito ngati zopangira kuti apititse patsogolo magwiridwe antchito odana ndi dzimbiri.

Kuvala kwa chitsulo choponyera chingwe kumabwera makamaka chifukwa chakudutsidwa kwa mbedza komanso kupindika mobwerezabwereza kwa crane chifukwa cha kutopa kwachitsulo kumasweka pang'onopang'ono, kupatula kuti mbedza kapena kuyimitsa ndi chiŵerengero cha chingwe m'mimba mwake ndizofunikira kwambiri kudziwa moyo wa chingwe cha chingwe cha waya.

Kuvala kwa zingwe ndi dzimbiri pansanjika ya pamwamba kapena mkati mwa wononga nambala ya waya wosweka kupitirira mtengo wotchulidwa kuyenera kuthetsedwa.

Chingwe cha waya chimagwiritsidwa ntchito makamaka pakukweza, kukoka ndi mizere ina yamphamvu kwambiri yomwe imayenera kunyamulidwa, ndipo imaletsedwa kugwiritsa ntchito pokweza kapena pansi pa chinthucho.