RAFAELA C. F. BORGES, DEPARTAMENTO DE FITOPATOLOGIA. UNIVERSIDADE DE BRASÍLIA.; MARIA D. M. SANTOS., DEPARTAMENTO DE FITOPATOLOGIA. UNIVERSIDADE DE BRASÍLIA.; CLÉIA S. CABRAL, DEPARTAMENTO DE FITOPATOLOGIA. UNIVERSIDADE DE BRASÍLIA.; MARIA ESTHER DE N FONSECA BOITEUX, CNPH; AILTON REIS, CNPH; LEONARDO SILVA BOITEUX, CNPH.2026-07-07http://hdl.handle.net/123456789/452292During two consecutive dry seasons (August 2016 and July 2017), severe powdery mildew (PM) symptoms were observed on three field-grown chicory cultivars in Brasília-Federal District (DF), Brazil. White, circular colonies with profuse sporulation (mainly on the adaxial leaf surface) were observed at the onset of the diseaseopenAccessCichorium IntybusCichorium EndíviaArtigo de periódico