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GENETIC PROFILING OF FUSARIUM SPECIES IN RICE SEEDS FROM BURKINA FASO

Marie-Claire N'Diaye Toure·Pierre Olivier Traoré
Published 23 January 2025
Vol. 12, No. 4 (2024)
pp. 30-50
CC BY 4.0
  1. 1
    Marie-Claire N'Diaye Toure
    Laboratoire de Biologie Moléculaire Appliquée (LBMA), Université des Sciences, des Techniques et des Technologies de Bamako, Mali
    ML
  2. 2
    Pierre Olivier Traoré
    Institut de l’Environnement et de Recherches Agricoles (INERA), Burkina Faso
    BF

Rice (Oryza sativa L.) is a vital global food crop and economic resource, particularly in Africa. Burkina Faso, with rice cultivation in all 13 administrative regions, exhibits notable production concentrations in Hauts Bassins (16.97%), the East (15.02%), Centre-Est (14.82%), Boucle du Mouhoun (14.44%), and Cascades (10.91%). Fusarium species pose a significant threat to rice, with Fusarium-induced diseases affecting 80% of global crop plants. This study delves into the prevalence of fungal diseases, specifically those within the Gibberella fujikuroi species complex, including F. verticillioides, F. sacchari, F. subglutinans, F. proliferatum, F. andiyazi, and F. fujikuroi. Such diseases have a widespread presence, impacting agricultural crops globally. Fusarium species like F. graminearum, F. poae, and F. avenaceaum cause severe damage to cereals. Rice, in particular, is susceptible to various fungal diseases, including the emerging threat of Bakanae disease, known for inflicting substantial yield losses in Pakistan (10-50%), India (15-25%), and Nepal (40%). Bakanae disease is attributed to one or more Fusarium species and manifests with seedling blight, root and crown rot, stunting, and distinctive symptoms induced by gibberellin, a pathogen-produced hormone. However, the presence of multiple Fusarium species within the Gibberella fujikuroi species complex complicates their differentiation.

JournalColumbia Journal of Agricultural and Environmental Sciences
ISSN3065-0380
Volume / IssueVol. 12, No. 4 (2024)
Pages30-50
Published23 January 2025
Access Open Access
LicenseCC BY 4.0 — reuse with attribution
PublisherKeith Publications
Toure, M., Traoré, P. (2025). GENETIC PROFILING OF FUSARIUM SPECIES IN RICE SEEDS FROM BURKINA FASO. Columbia Journal of Agricultural and Environmental Sciences, Vol. 12 No. 4, pp. 30-50

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