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The effect of four fungicides on rot of cocoyam tubers, vegetative growth and extracelluar enzymes of the pathogen was investigated. At 200 ppm concentration, rot was completely prevented by Dithane M45. Benomyl and Iprodione in tubers of Xanthosoma sagittifolium. There was better protection by the
In the search for bioactive compounds, bioautography and ethanol precipitation of macromolecules (proteins, polysaccharides, etc.) of plant aqueous extracts were associated in an antifungal screening. Thus, the supernatants, precipitates (obtained by ethanol precipitation) and aqueous extracts were
Xanthosoma sagittifolium Schott is a herb of the Araceae family, popularly known as taioba, which is consumed as food in some regions of Brazil, Africa, and Asia. This species has already been evaluated for the antifungal activities. However, based on its potential antitumor activity, the present