Sintomas causados por sigatoka negra mycosphaerella fijiensis en banano musa sp. With more than 10,000 species, it is the largest genus of plant pathogen fungi the following introduction about the fungal genus mycosphaerella is copied with permission from the dissertation of w. Mycosphaerella fijiensis, ascosporas, biofungicidas, actividad. Calpouzos, 1955 y mycosphaerella fijiensis morelet anamorfo paracercospo. Mycosphaerella fijiensis wikipedia, a enciclopedia libre. A sigatoka negra e causada polo fungo da clase ascomycetes mycosphaerella fijiensis morelet, cuxo estado imperfecto corresponde a pseudocercospora fijiensis. The fungus mycosphaerella fijiensis causes black leaf streak disease blsd or black sigatoka, the most economically important disease of bananas. With the aim of relating black sigatoka mycosphaerella fijiensis attack to leaf photosynthetic and transpiration rates, suckers from a third production cycle cv. Also known as black leaf streak, it was discovered in 1963 and named for its similarities with yellow sigatoka, which is caused by mycosphaerella musicola mulder, which was itself named after the sigatoka valley in fiji, where an outbreak of this disease reached epidemic.
Biological control of banana black sigatoka disease with. The spread of the pathogen to areas where its occurrence was not yet detected is expected to happen in the near future. Valery plantation were planted in 4liter plastic pots. Occurrence of black sigatoka caused by mycosphaerella fijiensis in banana in the state of mato grosso, brazil. Black sigatoka is a leafspot disease of banana plants caused by the ascomycete fungus mycosphaerella fijiensis morelet.
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