单词	Sigatoka
释义	Sigatoka /ˌsɪɡəˈtəʊkə / noun [mass noun] A fungal disease of banana plants characterized by elongated spots on the leaves, which then rot completely. The fungus is Mycosphaerella musicola, subdivision Ascomycotina. The first threat is a fungal disease called black Sigatoka, which has become a global epidemic since it first appeared in Fiji in 1963.... Black Sigatoka, also known as black leaf streak, is common on bananas in sub-Saharan Africa. Among the fungal diseases most prominently found in Africa is the Sigatoka complex comprising two types: black and yellow Sigatoka. Origin 1920s: named after a district in Fiji.
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