2017-11-222017-11-222000-12OTTONI, Giselle Ferreira; OLIVEIRA, Wilson Ferreira de; SILVA, Alesandra L; ALBERNAZ, Karina Cordeiro; SILVA, Érica Gomes da; CARDOSO, Edar; GUICHERIT, Eric. Eficiência de fungicidas no controle de mancha parda (Bipolaris oryzae) em arroz (Oryza sativa). Pesquisa Agropecuária Tropical, Goiânia, v. 30, n. 2, p. 59-62, jul./dez. 2000. Disponível em: <https://www.revistas.ufg.br/pat/article/view/2786/2774>.1517-6398http://repositorio.bc.ufg.br/handle/ri/12950In situations where the blight (Pyricularia grisea) is not limiting the rice crop, the brown spot (Bipolaris oryzae) control can be extremely efficient with field sprayings. This experiment was conduced in Indiara (GO) aiming to compare the efficiency of different fungicides in one or two dosages in the control of brown spot under low blight conditions. All treatments showed efficiency in the control of brown spot, with no signifficant difference among them.porAcesso AbertoHelminthosporium oryzaeControle químicoPatógenoDoençaChemical controlPathogensDiseaseArtigo