Mato Grosso will welcome the 43rd Brazilian Phytopathology Congress, which will be held between 15-19 August, 2010 at the Centro de Eventos do Pantanal, in Cuiabá/ MT, promoted by the Brazilian Phytopathology Society and carried out by Embrapa, UFMT (Federal University of Mato Grosso), IFMT (Federal Institute of Education, Science and Technology of Mato Grosso), Univag – University Center and Fapemat. 