Theses & Dissertations Open Access Variations in field populations, disease development, and yield losses associated with Exserohilum turcicum on maize in Uganda Ekwamu Adipala Virulence patterns, mating types, disease development, and yield losses associated with Exserohilum turcicum from Uganda were investigated. Maize differentials containing Ht1, Ht2, Ht3 or HtN genes were resistant to 215 Ugandan isolates te… RUF-35409 1992 CC BY 4.0 23 Sep 2015