Aspergillus species in Vitis vinifera of organic and conventional farming in the São Francisco Valley, Brazil.
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The biodiversity of filamentous fungi is one of the most important contributions to the occurrence of mycotoxins in agricultural products. The fungi species belonging to the genus Aspergillus has been blamed for the presence of mycotoxins in wine. The incidence of fungi of these genera in grapes will depend on climatic conditions, grape variety, form of cultivation and agricultural practices. This study aimed to identify Aspergillus species isolated from wine grapes from organic and conventional cultivation Sub-medium region of the São Francisco Valley. Varieties evaluated were Touriga Nacional and Ruby Cabernet in conventional farming and Tempranillo in organic farming.
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Vale do São Francisco, Uva, Vitis Vinifera, Agricultura Biológica