Rust is favoured by a humid environment when temperatures begin warming in August. Severe infections reduce kernel weight, test weight and kernel quality. Control is by growing tolerant varieties namely Kenya Nyati, Limpopo, Torim73, Jupateco, Loerie and Gamtoos
Dzimbiri limakonda nyengo yachinyezi pamene kunja kwayamba kutentha maka mu August. Matenda akagwira kwambiri mbewu amachepetsa kulemera kwa tirigu komanso meonekedwe ake. Kuthana ndi matendawa ndi kubzala mtundu wa mbewu zolipira monga Kenya Nyati, Limpopo, Torim73, Jupateco, Loeri ndi Gamtoos