Octavio de Almeida Drummond, Brazilian plant
pathologist (Rio de Janeiro 21 June 1912 - 2001) ACHIEVEMENTS
Described Ramularia phaseoli, causative agent of bean floury leaf spot (1945) Proposed a simple method for studying fungicides for preventive pulverization on leaves Um método simples e eficiente
para o estudo de fungicidas para pulverizações preventivas em folhas. Lilloa 21:57-9, 1949 Demonstrated that the necrosis on tip of branches of coffee plants was caused by low temperatures Etiologia da “canela seca” do cafeeiro. Bol. Agric. Belo Horizonte 5(1-2):29-38, 1956
Described a new disease (maize ear rot by Sclerotium) With V.M. Yaringaño. Nota previa sobre uma nova podridão da espiga do milho produzida por Sclerotium. Congresso do Milho, Rio de Janeiro, 1962. A “folha de samambaia” do tomateiro. Ceres 3:385-90, 1942 (a virus disease of tomato) |
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