Biagi, C.M.R. de Azevedo, J.L. Caracteristicas morfologicas de conidios de Helminthosporium turcicum em lesoes foliares de milho (Zea mays L.)[Fungo] Morphological characteristics of Helminthosporium turcicum conidia in foliar lesions of maize (Zea mays L.)[Fungus] Subjects--Topical Terms: Doenca de plantaMilhoHelmintosporioseConidio