Control certain associated fungi of Date fruits under Aswan conditions, Egypt

Abstract

This study aimed to identify fungi associated with mold development in date fruits. The analysis revealed that Rhizopus stolonifer, Aspergillus niger, and Aspergillus flavus were the most prevalent fungal species isolated from the samples. Specifically, six isolates of R. stolonifer, nine isolates of A. niger, and five isolates of A. flavus were found in association with palm date fruits. The application of ascorbic acid significantly reduced the incidence of these fungal pathogens. These associated fungi pose a substantial health risk, as they can produce hazardous metabolites that affect human health. Given the nutritional value of dates and their importance for human wellness, the findings highlight the urgent need for effective biological control methods to manage fungal diseases in edible fruits.