Browsing by Author "Ajadi, I."

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    Identification of fungi associated with rotten sweet orange fruits (Citrus sinensis L.) in University of Ilorin Botanical Garden
    (Faculty of Science, Federal University, Birnin Kebbi, 2023) Olahan, G.S.; Ajadi, I.; Issa, B.T.
    The presence of fungi in oranges poses a significant risk to public health, impacting global economies and the well-being of both humans and animals. To effectively address this problem, it is important to identify the specific types of fungi to address this concern effectively. This study was aimed at isolating and characterizing fungal species associated with rotten sweet oranges (Citrus sinensis L.) in the University of Ilorin using phenotypic characterization and molecular tools. A total of five orange fruits were collected from different trees at the Unilorin botanical garden and immediately transported to the Biology laboratory, University of Ilorin. The rotten part of the fruits was cut out, surface-sterilized, and then inoculated onto potato dextrose agar. Aspergillus flavus, Aspergillus niger and Rhizopus arrhizus were the fungal isolated and identified. The identification of these pathogens is crucial for implementing effective post-harvest management measures. This will aid in eliminating the pathogens from sweet orange fruits during post-harvest handling, reduces spoilage and extending their shelf life. Keywords: Citrus sinensis, Fungal analysis, Molecular analysis, Potato dextrose agar, University of Ilorin.