Imagwiritsidwa ntchito pazipata zopewera miliri, zipatala, zinthu zachilengedwe, mafakitale azakudya, makampani opanga mankhwala ndi magawo ena odzipatula ndi chikhalidwe cha mabakiteriya, mayeso a titer ya maantibayotiki ndi kuyesa kwabwino ndi kusanthula.Paulimi, zam'madzi ndi kafukufuku wina wasayansi, amagwiritsidwa ntchito pachikhalidwe chochita kupanga komanso kukulitsa mbewu, mano, zomera, tizilombo ndi mitundu ya nsomba.Amagwiritsidwa ntchito ngati ziwiya zamagetsi zamagetsi kapena mafakitale ena.