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O presente trabalho teve como objetivo avaliar a patogenicidade de Colletotrichum gloeosporioides em frutos de manga, mamão, goiaba e maracujá. A inoculação do C. gloeosporioides foi feita de forma direta, fazendo um furo no fruto e colocando, em seguida, um disco de meio de cultura contendo o micélio do fungo das diferentes espécies. O delineamento experimental utilizado foi inteiramente casualizado, com 25 tratamentos, 3 repetições, sendo as avaliações realizadas por esquema fatorial de 5 x 5. Os resultados obtidos demonstram que todos os isolados apresentam patogenicidade em todas as espécies frutíferas consideradas. A goiaba é o hospedeiro que apresenta menor suscetibilidade aos diversos isolados de C. gloeosporioides. As mangas Tommy Atkins e Rosa e o mamão apresentam o maior crescimento das lesões, portanto maior suscetibilidade. The present work had as objective to evaluate the pathogenicity of C. gloeosporioides isolated from mango, papaya, guava and passion fruit. The inoculation with C. gloeosporioides was through a direct way, opening a hole on the fruit and inoculating PDA disks with a mycelium of the fungus. The control was inoculated with PDA disks without the fungus. A completely randomized blocks design was used, with 25 treatments and 3 repetitions. A factorial scheme (5 x 5) was used for evaluations. The results obtained demonstrate that all the isolated show pathogenicity in all fruit species studied. Guava is the host, which showed smaller susceptibility to the several isolated of C. gloeosporioides. Tommy Atkins and Rosa Mangoes and also papaya present larger lesions growth, therefore a larger susceptibility

Patogenicidade causada pelo fungo Colletotrichum gloeosporioides (Penz) em diferentes espécies frutíferas