Haifuwar tururi shine sanya samfurin a cikin ma'aikatun haifuwa. Turi mai zafi yana fitar da taurari masu zafi da sauri, wanda ke haifar da furotin na bakteriya don daidaitawa da hakowa don cimma manufar haifuwa. Halin tsantsar haifuwar tururi mai ƙarfi ne mai ƙarfi. Sunadaran da protoplasmic colloid an cire su kuma ana murƙushe su a ƙarƙashin yanayi mai zafi da ɗanɗano. Ana lalata tsarin enzyme cikin sauƙi. Turi yana shiga cikin sel kuma yana tattarawa cikin ruwa, wanda zai iya sakin yuwuwar zafi don ƙara yawan zafin jiki da haɓaka ƙarfin haifuwa.
Fasalolin kayan aikin janareta na tururi: babban zafin jiki da kuma haifuwar ɗan gajeren lokaci. Yin amfani da wurare dabam dabam na ruwa don haifuwa, ruwan da ke cikin tankin haifuwa yana mai zafi zuwa yanayin zafin da ake buƙata don haifuwa a gaba, ta haka yana rage lokacin haifuwa da haɓaka ingantaccen aiki. Ajiye makamashi da haɓaka samarwa. Ana iya sake yin amfani da matsakaicin aiki da ake amfani da shi a cikin tsarin haifuwa, adana makamashi, lokaci da amfani da ma'aikata da albarkatun kayan aiki, da rage farashin samarwa. A lokacin haifuwa, ana amfani da tankuna guda biyu a madadin su azaman tankin haifuwa, wanda ke ƙara yawan fitarwa a lokaci guda. Don samfuran marufi masu sassauƙa, musamman marufi masu girma, saurin shigar zafi yana da sauri kuma tasirin haifuwa yana da kyau.